CN104036011B - Webpage element display method and browser device - Google Patents

Abstract

The invention discloses a method for displaying webpage elements and a browser device. The method includes: receiving a search command for web page elements in the current web page; obtaining source code information of the current web page according to the search command for the web page element; extracting a specified tag and a specified tag from the source code information of the current web page The download address information recorded in the source information field of the web page element; according to the type of the specified label, the web page elements corresponding to different types of specified labels and their download address information are displayed. With the solution provided by the present invention, the user can view all the webpage elements of the webpage at a glance by triggering a search command, which is convenient to operate, and facilitates the user to search for the required resources in batches in numerous and complicated webpage resources.

Description

Web page element display method and browser device

technical field

The present invention relates to the field of Internet technologies, in particular to a method for displaying webpage elements and a browser device.

Background technique

With the development of Internet technology, the web content provided by various websites has become more and more abundant. Taking various microblog or video websites as an example, a webpage of such a website may provide various network resources for online viewing, including various webpage elements such as audio and video files, picture files, and other files provided for download. When a user visits a web page containing these web page elements, the web page cannot display all web page elements in batches or in batches, so that the user cannot view all web page resources at a glance; when the user has download requirements for these network resources, the existing technology does not. It can provide users with a convenient way to download.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention is proposed in order to provide a method for displaying web page elements and a browser device that overcome the above problems or at least partially solve the above problems.

According to an aspect of the present invention, a method for displaying webpage elements is provided, including:

Receive a search command for web page elements in the current web page;

Obtain the source code information of the current webpage according to the search command of the webpage element;

Extract the specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page;

According to the type of the specified tag, the webpage elements corresponding to the specified tags of different types and their download address information are displayed.

According to another aspect of the present invention, a browser device is provided, comprising:

The command receiving module is adapted to receive the search command of the webpage element in the current webpage;

a source code information acquisition module, adapted to acquire the source code information of the current web page according to the search command of the web page element;

an information extraction module, adapted to extract a specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page;

The display module is adapted to display webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags.

According to the above solution provided by the present invention, after receiving the search command of the webpage element triggered by the user, the browser obtains the source code information of the webpage, extracts the specified tag and the download recorded in the source information field in the specified tag from the source code information. Address information, according to the type of the specified label, the webpage elements corresponding to different types of specified labels and their download address information are displayed. With the solution provided by the present invention, the user can view all the webpage elements of the webpage at a glance by triggering a search command, which is convenient to operate, and facilitates the user to search for the required resources in batches in numerous and complicated webpage resources.

The above description is only an overview of the technical solutions of the present invention, in order to be able to understand the technical means of the present invention more clearly, it can be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand , the following specific embodiments of the present invention are given.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be considered limiting of the invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:

FIG. 1 shows a flowchart of a method for displaying webpage elements according to an embodiment of the present invention;

Fig. 2a shows a flowchart of a method for displaying webpage elements according to another embodiment of the present invention;

Fig. 2b shows a schematic diagram of a display interface of a method for displaying webpage elements according to another embodiment of the present invention;

3 shows a flowchart of a method for displaying webpage elements according to yet another embodiment of the present invention;

FIG. 4 shows a functional structural block diagram of a browser device according to an embodiment of the present invention;

FIG. 5 shows a functional structural block diagram of a browser device according to another embodiment of the present invention;

FIG. 6 shows a functional structural block diagram of a browser device according to another embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

FIG. 1 shows a flowchart of a method for displaying webpage elements according to an embodiment of the present invention. As shown in Figure 1, the method includes the following steps:

Step S100, receiving a search command for a webpage element in the current webpage.

In the embodiment of the present invention, the browser is provided with function options or function buttons for searching webpage elements in the webpage. Specifically, a functional option for finding web page elements can be added to the menu options of the browser, or a functional option for finding web page elements can be added to the right-click property of the browser, and a functional button for finding web page elements can also be added to the browser. The user triggers the search command of the webpage element by selecting the function option or clicking the function button. Web page elements include but are not limited to audio files, video files, pictures, scripts, etc.

In the case where the browser loads multiple tab pages at the same time, the applicable scope of the search command for web page elements may be the tab page currently in focus, that is, the current web page here refers to the web page displayed to the user by the current browser. The find command is used to find the web page element in the tab page currently in focus; the application scope of the search command of the web page element can also be all the tab pages loaded by the current browser, that is, the current web page here contains all the web pages loaded by the current browser. , the search command is used to search for web page elements in all web pages loaded by the current browser.

Step S101: Acquire source code information of the current web page according to the search command of the web page element.

After receiving the search command of the webpage element triggered by the user, the browser obtains the source code information of the current webpage. The source code information here refers to the HTML (Hypertext Markup Language) code of the web page.

Step S102, extracting the specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page.

The source code information of a web page is a descriptive text composed of HTML commands, which can describe text, graphics, animations, sounds, tables, links, and so on. The structure of the source code information of a web page includes two parts: a head (Head) and a body (Body), wherein the head describes the information required by the browser, and the body contains the specific content to be explained. In the embodiment of the present invention, the designated tag related to the webpage element and the download address information recorded in the source information field of the webpage element in the designated tag are mainly extracted from the main body of the source code.

Optionally, the specified tags include: at least one of <embed> tags, <img> tags, <script> tags, <audio> tags, <video> tags, and <object> tags.

Step S103 , displaying webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags.

The embodiment of the present invention classifies the designated tags, and displays webpage elements and their download address information in batches according to the type of designated tags. Optionally, the webpage elements corresponding to different types of designated tags in all webpages currently loaded by the browser and their download address information are displayed according to the type of the designated tags.

The present invention does not specifically limit the classification of the specified tags. For example, the <embed> tag, the <audio> tag and the <video> tag can be classified into the same type as the tags of streaming media files: streaming media files, but also They are categorized into three types: Flash files, audio and video. <img> tags are categorized as images; <script> tags are categorized as scripts; <object> tags are categorized as embedded objects. Specifically, the <object> tag can also be classified according to the actual embedded file type. If the embedded file type is a video file, the <object> tag and the <video> tag are classified into the same type, and so on.

According to the above method provided in this embodiment, after receiving the search command of the webpage element triggered by the user, the browser obtains the source code information of the webpage, and extracts the specified tag and the information recorded in the source information field in the specified tag from the source code information. Download address information, according to the type of the specified label, the webpage elements corresponding to different types of specified labels and their download address information are displayed. With the method provided in this embodiment, the user can view all the webpage elements of the webpage at a glance by triggering a search command, which is convenient to operate, and facilitates the user to search the required resources in batches among many and complicated webpage resources.

Fig. 2a shows a flowchart of a method for displaying webpage elements according to another embodiment of the present invention. As shown in Figure 2a, the method includes the following steps:

Step S200, receiving a search command for a webpage element in the current webpage.

In the embodiment of the present invention, the browser is provided with function options or function buttons for searching webpage elements in the webpage. Specifically, a functional option for finding web page elements can be added to the menu options of the browser, or a functional option for finding web page elements can be added to the right-click property of the browser, and a functional button for finding web page elements can also be added to the browser. The user triggers the search command of the webpage element by selecting the function option or clicking the function button. Web page elements include but are not limited to audio files, video files, pictures, scripts, etc.

In the case where the browser loads multiple tab pages at the same time, the applicable scope of the search command for web page elements may be the tab page currently in focus, that is, the current web page here refers to the web page displayed to the user by the current browser. The find command is used to find the web page element in the tab page currently in focus; the application scope of the search command of the web page element can also be all the tab pages loaded by the current browser, that is, the current web page here contains all the web pages loaded by the current browser. , the search command is used to search for web page elements in all web pages loaded by the current browser.

Step S201: Acquire source code information of the current web page according to the search command of the web page element.

After receiving the search command of the webpage element triggered by the user, the browser obtains the source code information of the current webpage. The source code information here refers to the HTML (Hypertext Markup Language) code of the web page.

Step S202, extracting the specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page.

The source code information of a web page is a descriptive text composed of HTML commands, which can describe text, graphics, animations, sounds, tables, links, and so on. The structure of the source code information of a web page includes two parts: a head (Head) and a body (Body), wherein the head describes the information required by the browser, and the body contains the specific content to be explained. In the embodiment of the present invention, the designated tag related to the webpage element and the download address information recorded in the source information field of the webpage element in the designated tag are mainly extracted from the main body of the source code.

Optionally, the specified tags include: at least one of <embed> tags, <img> tags, <script> tags, <audio> tags, <video> tags, and <object> tags.

For example, extract a certain <img> tag from the source code information as follows: <img src="http://img0.bdstatic.com/static/common/widget/search_box_search/logo/logo_3b6de4c.png"style=" width: 119px; height: 40px; "alt=" to the first page of the picture">.

The notification identification "img" learns that the above information is the <img> tag, and then identifies the source information field in the <img> tag, that is, the "src" field, the information recorded in this field is the download address information of the web page element, the above "http:/ /img0.bdstatic.com/static/common/widget/search_box_search/log o/logo_3b6de4c.png” is the download address information of the image.

According to the method of the above example, the designated tags of all the webpage elements and the download address information of the webpage elements can be extracted from the webpage.

Step S203, displaying webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags.

The embodiment of the present invention classifies the designated tags, and displays webpage elements and their download address information in batches according to the type of designated tags. Specifically, in this embodiment, the webpage elements and their download address information can be displayed by means of a pop-up dialog box. In this dialog, web page elements are displayed in the form of icons of different types of designated tags or in the form of web page element thumbnails.

FIG. 2b shows a schematic diagram of a display interface of a method for displaying webpage elements according to another embodiment of the present invention. As shown in Figure 2b, the display interface displays the found web page elements and their download address information in the form of a dialog box. In Figure 2b, the specified tags are classified into three types: video, audio and picture, indicating that the specified tags to be extracted include at least: <video> tag, <audio> tag and <img> tag, and optionally, can also include : <embed> tag and <object> tag. The dialog box provides switching options of "Video", "Audio", "Picture" and "All Types" for users to query web page elements belonging to a certain type or all types. In addition, the dialog also provides a drop-down box of the tab page for users to query the web page elements of other tab pages. Figure 2b currently displays the webpage elements classified as pictures and their download address information in batches. The webpage elements are displayed in the form of icons. The webpage elements are displayed in the form of thumbnails, and the thumbnails are the thumbnails of the original images.

Step S204, receiving a download command of the file corresponding to the webpage element.

As shown in Figure 2b, the dialog box also provides a "download selected file" button. If the user selects some webpage elements and clicks the button, a download command of the corresponding file is triggered.

Step S205, according to the download address information of the webpage element, download the file corresponding to the webpage element to the designated folder.

After receiving the download command of the file corresponding to the webpage element, the browser downloads the file corresponding to the webpage element to the specified folder. Specifically, this embodiment provides the following three download modes:

(1) calling the system interface for obtaining the local cache path of the file, and passing the download address information of the web page element to the system interface for obtaining the local cache path of the file, thereby obtaining the local cache path of the file corresponding to the web page element; The files stored in the local cache path are copied to the specified folder.

Various types of browsers have a local cache. The local cache is installed in the system area by default, and it stores certain web page resources, such as pictures, etc. for accessing web pages. That is to say, for web page elements such as pictures, once the web page is loaded, these web page elements will be stored in the local cache, so you can find the local cache path and copy the files under the local cache path to achieve file download.

Optionally, in this embodiment, the API function provided by the system: InternetGetCache() is used to obtain the local cache path. Specifically, InternetGetCache() is called, and the download address of the web page element is used as the parameter of the API function, and the return value of the API function is the local cache path where the file corresponding to the web page element is stored; The file corresponding to the webpage element is copied to the specified folder, thereby realizing the downloading of the file to the specified folder.

(2) Invoke the built-in downloader of the browser or a downloader independent of the browser to download the file corresponding to the web page element from the server corresponding to the download address information, and save the file corresponding to the web page element to a specified folder.

For some audio and video files, as well as other files that are not allowed to be cached, you can directly call the downloader to download the corresponding file from the corresponding server, and save the file to the specified folder.

(3) According to the name and/or URL of the webpage and/or the descriptive information of the webpage, extract the characteristic information of the webpage element; According to the characteristic information of the webpage element, go to the server that provides the download resource to find and download the file corresponding to the webpage element, Save the file corresponding to the webpage element to the specified folder.

For some audio and video files, the obtained download address information may only be the download address of a segment in the file, or it may not be the real download address of the file, for example, only the playback address of audio and video. In this case, in this embodiment, the corresponding file may be downloaded by re-searching for a server that provides download resources.

Generally speaking, the web page name and/or URL and/or the descriptive information of the web page for watching online audio and video records the related information of audio and video, such as the name of audio and video, episode information, plot introduction, video resolution and other information, extract the feature information of audio and video files by using the method of extracting keywords; search for corresponding resources on the search server according to these feature information, and then return the URL of the server that provides the download resources to the client, so that the client can call the downloader Go to the server that provides download resources to download the corresponding file, and save the file to the specified folder.

According to the above method provided in this embodiment, after receiving the search command of the webpage element triggered by the user, the browser obtains the source code information of the webpage, and extracts the specified tag and the information recorded in the source information field in the specified tag from the source code information. Download address information, according to the type of the specified label, the webpage elements corresponding to different types of specified labels and their download address information are displayed. After the user triggers the download command of the file, according to the download address information of the webpage element, the file corresponding to the webpage element is downloaded to the specified location. folder. With the method provided in this embodiment, the user can view all the web page elements of the web page at a glance by triggering a search command, which is convenient to operate, and facilitates the user to search for the required resources in batches among many and complicated web resources; further, when the user searches for When these network resources have download requirements, users are provided with a convenient download method through an interactive interface.

FIG. 3 shows a flowchart of a method for displaying webpage elements according to yet another embodiment of the present invention. As shown in Figure 3, the method includes the following steps:

Step S300, receiving a search command for a webpage element in the current webpage.

Step S301: Obtain source code information of the current web page according to the search command of the web page element.

Step S302, extracting the specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page.

For the specific process of the above steps S300 to S302, reference may be made to the steps S200 to S202 of the above method embodiments, which will not be repeated here.

Step S303, calling the system interface for obtaining the local cache path of the file, and passing the download address information of the webpage element to the system interface for obtaining the local cache path of the file, thereby obtaining the local cache path of the file corresponding to the webpage element.

After obtaining the download address information of the webpage element, call the API function provided by the system: InternetGetCache(), and use the download address of the webpage element as the parameter of the API function. The return value of the API function is the file that stores the corresponding file of the webpage element. Local cache path.

Step S304: Obtain the file header information of the file stored in the local cache path, where the file header information includes the file type.

For files stored in the local cache path, the file header information records relevant information about the file, including file type, file size information, and so on. Taking a picture file as an example, the specific format of the picture, such as JPEG, PNG, etc., can be identified through the file header information.

Step S305 , according to the type of the specified tag and the file type, classify and display webpage elements of different types of specified tags and different file types and their download address information.

In the case of identifying the file type, combined with the type of the specified tag and the file type, the webpage elements and their download address information are classified and displayed. For example, for image files, sub-categories can be made according to file types, so that users can find the required resources more clearly.

In addition, when the webpage element and its download address information are displayed, the file size information of the file corresponding to the webpage element can also be displayed. As shown in Figure 2b, the file size displayed in the display interface is obtained from the file header information of the file stored in the local cache path.

Step S306, receiving a download command of the file corresponding to the webpage element.

Step S307: Download the file corresponding to the webpage element to the specified folder according to the download address information of the webpage element.

For picture files or other files stored in the local cache, since the local cache path has been obtained through step S303, this step can directly copy the file in the local cache path to realize the file download.

In addition, the files corresponding to the webpage elements can also be downloaded by the download methods (2) and (3) provided by the above method embodiments, which will not be repeated here.

According to the above method provided in this embodiment, webpage elements of different types of designated tags and different file types and their download address information can be classified and displayed according to the type of the specified tag and the file type, so that the user can find the required resource more clearly.

FIG. 4 shows a functional structural block diagram of a browser device according to an embodiment of the present invention. As shown in FIG. 4 , the browser device includes: a command receiving module 401 , a source code information acquiring module 402 , an information extracting module 403 and a display module 404 .

The command receiving module 401 is adapted to receive a search command for a webpage element in the current webpage. In the embodiment of the present invention, the browser is provided with function options or function buttons for searching webpage elements in the webpage. Specifically, a functional option for finding web page elements can be added to the menu options of the browser, or a functional option for finding web page elements can be added to the right-click property of the browser, and a functional button for finding web page elements can also be added to the browser. The user triggers the search command of the webpage element by selecting the function option or clicking the function button. Web page elements include but are not limited to audio files, video files, pictures, scripts, etc.

The source code information obtaining module 402 is adapted to obtain the source code information of the current webpage according to the search command of the webpage element. The source code information here refers to the HTML code of the web page. The source code information of a web page is a descriptive text composed of HTML commands, which can describe text, graphics, animations, sounds, tables, links, and so on. The structure of the source code information of a web page includes two parts: a head (Head) and a body (Body), wherein the head describes the information required by the browser, and the body contains the specific content to be explained.

The information extraction module 403 is adapted to extract the specified tag and the download address information recorded in the source information field of the webpage element in the specified tag from the source code information of the current web page. Specifically, the information extraction module 403 mainly extracts the specified tag related to the webpage element and the download address information recorded in the source information field of the webpage element in the specified tag from the main body of the source code. Optionally, the specified tags include: at least one of <embed> tags, <img> tags, <script> tags, <audio> tags, <video> tags, and <object> tags.

The display module 404 is adapted to display webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags. The display module 404 displays the webpage elements and their download address information in batches according to the type of the designated label, and batches display the webpage elements and their download address information corresponding to the designated label of the same type as a category. Optionally, the webpage elements corresponding to different types of designated tags in all webpages currently loaded by the browser and their download address information are displayed according to the type of the designated tags.

FIG. 5 shows a functional structural block diagram of a browser device according to another embodiment of the present invention. As shown in FIG. 5 , the browser device includes: a command receiving module 501 , a source code information acquiring module 502 , an information extracting module 503 , a displaying module 504 and a downloading module 505 .

The command receiving module 501 is adapted to receive a search command for a web page element in the current web page and a download command for a file corresponding to the web page element. In the case where the browser loads multiple tab pages at the same time, the applicable scope of the search command for web page elements may be the tab page currently in focus, that is, the current web page here refers to the web page displayed to the user by the current browser. The find command is used to find the web page element in the tab page currently in focus; the application scope of the search command of the web page element can also be all the tab pages loaded by the current browser, that is, the current web page here contains all the web pages loaded by the current browser. , the search command is used to search for web page elements in all web pages loaded by the current browser.

The source code information obtaining module 502 is adapted to obtain the source code information of the current webpage according to the search command of the webpage element.

The information extraction module 503 is adapted to extract the specified tag and the download address information recorded in the source information field of the webpage element in the specified tag from the source code information of the current web page.

The display module 504 is adapted to display webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags. The embodiment of the present invention classifies the designated tags, and displays webpage elements and their download address information in batches according to the type of designated tags. Specifically, in this embodiment, the webpage elements and their download address information can be displayed by means of a pop-up dialog box. In this dialog, web page elements are displayed in the form of icons of different types of designated tags or in the form of web page element thumbnails. A specific example can be found in Figure 2b.

The downloading module 505 is adapted to download the file corresponding to the webpage element to a specified folder according to the download address information of the webpage element.

Optionally, the download module 505 further includes:

The system interface calling unit 5051 is adapted to call the system interface for obtaining the local cache path of the file, and pass the download address information of the webpage element to the system interface for obtaining the local cache path of the file, so as to obtain the webpage element The local cache path of the corresponding file;

The copying unit 5052 is adapted to copy the files stored in the local cache path to the specified folder.

Optionally, the download module 505 further includes:

The downloader calling unit 5053 is adapted to call the built-in downloader of the browser or the downloader independent of the browser to download the file corresponding to the webpage element from the server corresponding to the download address information, and transfer the corresponding file of the webpage element. The file is saved to the specified folder.

Optionally, the download module 505 further includes:

A feature extraction unit 5054, adapted to extract feature information of the webpage element according to the name and/or URL of the webpage and/or descriptive information of the webpage;

The downloading unit 5055 is adapted to search and download the file corresponding to the webpage element from the server that provides the download resource according to the characteristic information of the webpage element, and save the file corresponding to the webpage element to a specified folder.

FIG. 6 shows a functional structural block diagram of a browser device according to another embodiment of the present invention. As shown in FIG. 6 , the browser device includes: a command receiving module 601 , a source code information obtaining module 602 , an information extraction module 603 , a calling module 604 , a file header information obtaining module 605 , a display module 606 and a downloading module 607 .

The specific introduction of the command receiving module 601 , the source code information obtaining module 602 , and the information extraction module 603 may refer to the foregoing apparatus embodiments.

The calling module 604 is adapted to call the system interface for obtaining the local cache path of the file, and pass the download address information of the webpage element to the system interface for obtaining the local cache path of the file, so as to obtain the corresponding system interface of the webpage element. The file's local cache path. Specifically, after acquiring the download address information of the webpage element, the calling module 604 calls the API function provided by the system: InternetGetCache(), and uses the download address of the webpage element as a parameter of the API function, and the return value of the API function is stored with The local cache path of the file corresponding to the webpage element.

The file header information obtaining module 605 is adapted to obtain the file header information of the file stored under the local cache path, where the file header information includes the file type.

The display module 606 is further adapted to: according to the type of the specified tag and the file type, classify and display webpage elements of different types of specified tags and different file types and their download address information.

Optionally, the file header information further includes file size information; the display module 606 is further adapted to display the file size information of the file corresponding to the webpage element while displaying the webpage element and its download address information.

The difference between the download module 607 of this embodiment and the download module 505 of the embodiment shown in FIG. 5 is that the download module 607 does not include a system interface calling unit, and the copying unit can directly obtain the file corresponding to the webpage element from the calling module 604 local cache path. The other functional units of both are the same.

According to the device provided by the above-mentioned embodiment of the present invention, after receiving the search command of the webpage element triggered by the user, the browser obtains the source code information of the webpage, extracts the specified tag from the source code information, and records in the source information field in the specified tag The download address information, according to the type of the specified label, the webpage elements corresponding to different types of specified labels and their download address information are displayed. After the user triggers the download command of the file, according to the download address information of the webpage element, the file corresponding to the webpage element is downloaded to Specify the folder. Using the device provided by the above embodiments of the present invention, the user can view all the webpage elements of the webpage at a glance by triggering a search command, which is convenient to operate, and is convenient for the user to search for the required resources in batches among the many and complicated webpage resources; further, when When the user has downloading requirements for these network resources, the user is provided with a convenient downloading method through the interactive interface. The above device can also classify and display webpage elements of different types of designated tags and different file types and their download address information according to the type of designated tags and file types, so as to facilitate the user to find the required resources more clearly.

The algorithms and displays provided herein are not inherently related to any particular computer, virtual system, or other device. Various general-purpose systems can also be used with teaching based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not directed to any particular programming language. It is to be understood that various programming languages may be used to implement the inventions described herein, and that the descriptions of specific languages above are intended to disclose the best mode for carrying out the invention.

In the description provided herein, numerous specific details are set forth. It will be understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it is to be understood that in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together into a single embodiment, figure, or its description. This disclosure, however, should not be construed as reflecting an intention that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art will understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. The modules or units or components in the embodiments may be combined into one module or unit or component, and further they may be divided into multiple sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method so disclosed may be employed in any combination, unless at least some of such features and/or procedures or elements are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that although some of the embodiments described herein include certain features, but not others, included in other embodiments, that combinations of features of different embodiments are intended to be within the scope of the invention within and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

Various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the browser device according to the embodiments of the present invention. The present invention can also be implemented as apparatus or apparatus programs (eg, computer programs and computer program products) for performing part or all of the methods described herein. Such a program implementing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such signals may be downloaded from Internet sites, or provided on carrier signals, or in any other form.

It should be noted that the above-described embodiments illustrate rather than limit the invention, and that alternative embodiments may be devised by those skilled in the art without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. do not denote any order. These words can be interpreted as names.

The invention discloses: A1, a method for displaying webpage elements, comprising:

Receive a search command for web page elements in the current web page;

Obtain the source code information of the current webpage according to the search command of the webpage element;

Extract the specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page;

According to the type of the specified tag, the webpage elements corresponding to the specified tags of different types and their download address information are displayed.

A2. According to the method described in A1, the current web page includes all web pages loaded by the current browser; the display of web page elements corresponding to different types of specified tags and their download address information according to the type of the specified tags is specifically: according to the specified tags Type displays the webpage elements corresponding to different types of specified tags in all webpages currently loaded by the browser and their download address information.

A3. The method according to A1 or A2, further comprising after the displaying the webpage element and its download address information:

receiving a download command of the file corresponding to the webpage element;

Download the file corresponding to the webpage element to the specified folder according to the download address information of the webpage element.

A4. According to the method described in A3, the downloading of the file corresponding to the webpage element to the specified folder further includes:

calling the system interface for obtaining the local cache path of the file, and passing the download address information of the webpage element to the system interface for obtaining the local cache path of the file, thereby obtaining the local cache path of the file corresponding to the webpage element;

Copy the files stored in the local cache path to the specified folder.

A5. According to the method described in A3, the downloading of the file corresponding to the webpage element to the specified folder further includes:

Invoke a browser built-in downloader or a browser-independent downloader to download the file corresponding to the webpage element from the server corresponding to the download address information, and save the file corresponding to the webpage element to a specified folder.

A6. According to the method described in A3, the downloading of the file corresponding to the webpage element to the specified folder further includes:

According to the name and/or URL of the webpage and/or descriptive information of the webpage, extract the characteristic information of the webpage element;

According to the characteristic information of the webpage element, search and download the file corresponding to the webpage element from the server that provides the download resource, and save the file corresponding to the webpage element to a specified folder.

A7. The method according to any one of A1-A6, wherein the specified tags include: <embed> tag, <img> tag, <script> tag, <audio> tag, <video> tag, <object> tag at least one of.

A8. The method according to any one of A1-A7, wherein the displaying webpage elements corresponding to different types of designated tags is specifically: displaying webpage elements in the form of icons of different types of designated tags or in the form of webpage element thumbnails.

A9. The method according to A1, before displaying the webpage elements corresponding to different types of designated tags and their download address information according to the type of the designated tags, further comprising:

calling the system interface for obtaining the local cache path of the file, and passing the download address information of the webpage element to the system interface for obtaining the local cache path of the file, thereby obtaining the local cache path of the file corresponding to the webpage element;

Obtain the file header information of the file stored under the local cache path, and the file header information includes the file type;

The displaying of webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags is specifically: according to the types of designated tags and file types, classified and displayed webpage elements of different types of designated tags and different file types and their download addresses. information.

A10. The method according to A9, wherein the file header information further includes file size information;

While displaying the webpage element and its download address information, the file size information of the file corresponding to the webpage element is also displayed.

The invention also discloses: B11, a browser device, comprising:

The command receiving module is adapted to receive the search command of the webpage element in the current webpage;

a source code information acquisition module, adapted to acquire the source code information of the current web page according to the search command of the web page element;

an information extraction module, adapted to extract a specified tag and the download address information recorded in the source information field of the web page element in the specified tag from the source code information of the current web page;

The display module is adapted to display webpage elements corresponding to different types of designated tags and their download address information according to the type of designated tags.

B12. The browser device according to B11, wherein the current web page includes all web pages loaded by the current browser; the display module is specifically adapted to: display different types of specified tags in all web pages loaded by the current browser according to the type of the specified tags The corresponding webpage element and its download address information.

B13. The browser device according to B11 or B12, wherein the command receiving module is further adapted to: receive a download command of the file corresponding to the webpage element;

The apparatus further includes: a download module adapted to download the file corresponding to the webpage element to a specified folder according to the download address information of the webpage element.

B14. The browser device according to B13, wherein the downloading module further comprises:

A system interface calling unit, adapted to call the system interface for obtaining the local cache path of the file, and pass the download address information of the web page element to the system interface for obtaining the local cache path of the file, so as to obtain the corresponding The local cache path of the file;

A copying unit, adapted to copy the files stored in the local cache path to the specified folder.

B15. The browser device according to B13, wherein the downloading module further comprises:

The downloader calling unit is adapted to call the built-in downloader of the browser or the downloader independent of the browser to download the file corresponding to the webpage element from the server corresponding to the download address information, and transfer the file corresponding to the webpage element Save to the specified folder.

B16. The browser device according to B13, wherein the downloading module further comprises:

a feature extraction unit, adapted to extract feature information of the webpage element according to the name and/or URL of the webpage and/or descriptive information of the webpage;

The downloading unit is adapted to search and download the file corresponding to the webpage element from the server that provides the download resource according to the characteristic information of the webpage element, and save the file corresponding to the webpage element to a specified folder.

B17. The browser device according to any one of B11-B16, wherein the specified tags include: <embed> tags, <img> tags, <script> tags, <audio> tags, <video> tags, <object> tags at least one of the tags.

B18. The browser device according to any one of B11-B17, wherein the display module is specifically adapted to: display webpage elements in the form of icons of different types of designated tags or in the form of webpage element thumbnails.

B19. The browser device according to B11, further comprising:

The calling module is adapted to call the system interface for obtaining the local cache path of the file, and pass the download address information of the webpage element to the system interface for obtaining the local cache path of the file, so as to obtain the file corresponding to the webpage element the local cache path;

a file header information obtaining module, adapted to obtain the file header information of the file stored under the local cache path, the file header information including the file type;

The display module is further adapted to: according to the type of the specified label and the file type, classify and display webpage elements of different types of specified labels and different file types and their download address information.

B20. The browser device according to B19, wherein the file header information further includes file size information; the display module is further adapted to: when displaying webpage elements and their download address information, also display the corresponding webpage elements File size information for the file.

Claims (20)

1. A method for displaying web page elements comprises the following steps:

receiving a searching command of a webpage element in a current webpage;

acquiring source code information of the current webpage according to the search command of the webpage element;

extracting a specified label and downloading address information recorded in a source information field of a webpage element in the specified label from the source code information of the current webpage;

displaying webpage elements corresponding to different types of designated labels and download address information thereof according to the types of the designated labels, and providing switching options for a user to inquire the webpage elements belonging to the designated types or all the types; and the webpage elements corresponding to the appointed tags of the same type and the download address information thereof are displayed in batch as a category.

2. The method of claim 1, the current web page including all web pages currently loaded by a browser; the specific steps of displaying the webpage elements corresponding to the different types of designated tags and the download address information thereof according to the types of the designated tags are as follows: and displaying the webpage elements corresponding to the different types of specified tags in all the webpages loaded by the current browser and the downloading address information thereof according to the types of the specified tags.

3. The method of claim 1, further comprising, after said displaying web page elements and their download address information:

receiving a downloading command of a file corresponding to the webpage element;

and downloading the file corresponding to the webpage element to a specified folder according to the downloading address information of the webpage element.

4. The method of claim 3, wherein the downloading the file corresponding to the web page element to the designated folder according to the download address information of the web page element further comprises:

calling a system interface for acquiring a local cache path of a file, and transmitting the download address information of the webpage element to the system interface for acquiring the local cache path of the file, so as to acquire the local cache path of the file corresponding to the webpage element;

and copying the files stored under the local cache path to the specified folder.

5. The method of claim 3, wherein the downloading the file corresponding to the web page element to the designated folder according to the download address information of the web page element further comprises:

and calling a downloader built in the browser or a downloader independent of the browser to download the files corresponding to the webpage elements at the server corresponding to the download address information, and storing the files corresponding to the webpage elements in a specified folder.

6. The method of claim 3, wherein the downloading the file corresponding to the web page element to the designated folder according to the download address information of the web page element further comprises:

extracting characteristic information of the webpage elements according to the name and/or URL of the webpage and/or the descriptive information of the webpage;

and searching and downloading the file corresponding to the webpage element at a server providing downloading resources according to the characteristic information of the webpage element, and storing the file corresponding to the webpage element into an appointed folder.

7. The method of any of claims 1-6, the designating the tag comprising: at least one of an < embed > tag, < img > tag, < script > tag, < audio > tag, < video > tag, < object > tag.

8. The method according to any one of claims 1 to 6, wherein the displaying of the web page elements corresponding to the different types of designated tags is specifically: the web page elements are displayed in the form of icons of different types of designated tags or in the form of web page element thumbnails.

9. The method according to claim 1, further comprising, before displaying the web page elements corresponding to the different types of designated tags and the download address information thereof according to the types of the designated tags:

calling a system interface for acquiring a local cache path of a file, and transmitting the download address information of the webpage element to the system interface for acquiring the local cache path of the file, so as to acquire the local cache path of the file corresponding to the webpage element;

acquiring file header information of a file stored in the local cache path, wherein the file header information comprises a file type;

the specific steps of displaying the webpage elements corresponding to the different types of designated tags and the download address information thereof according to the types of the designated tags are as follows: and according to the type of the specified label and the file type, displaying the webpage elements of different types of specified labels and different file types and the download address information thereof in a classified manner.

10. The method of claim 9, the header information further comprising file size information;

and displaying the webpage elements and the download address information thereof, and simultaneously displaying the file size information of the file corresponding to the webpage elements.

11. A browser device, comprising:

the command receiving module is suitable for receiving a searching command of webpage elements in the current webpage;

the source code information acquisition module is suitable for acquiring the source code information of the current webpage according to the search command of the webpage element;

the information extraction module is suitable for extracting the appointed label and the downloading address information recorded in the source information field of the webpage element in the appointed label from the source code information of the current webpage;

the display module is suitable for displaying the webpage elements corresponding to the different types of designated labels and the download address information thereof according to the types of the designated labels, and providing switching options for a user to inquire the webpage elements belonging to the designated types or all the types; and the webpage elements corresponding to the appointed tags of the same type and the download address information thereof are displayed in batch as a category.

12. The browser device of claim 11, the current web page including all web pages currently loaded by a browser; the display module is specifically adapted to: and displaying the webpage elements corresponding to the different types of specified tags in all the webpages loaded by the current browser and the downloading address information thereof according to the types of the specified tags.

13. The browser device of claim 11, said command receiving module further adapted to: receiving a downloading command of a file corresponding to the webpage element;

the device further comprises: and the downloading module is suitable for downloading the file corresponding to the webpage element to a specified folder according to the downloading address information of the webpage element.

14. The browser device of claim 13, the download module further comprising:

the system interface calling unit is suitable for calling a system interface for acquiring a local cache path of a file, and transmitting the download address information of the webpage element to the system interface for acquiring the local cache path of the file, so as to acquire the local cache path of the file corresponding to the webpage element;

and the copying unit is suitable for copying the files stored under the local cache path to the specified folder.

15. The browser device of claim 13, the download module further comprising:

and the downloader calling unit is suitable for calling a downloader built in the browser or a downloader independent of the browser to download the files corresponding to the webpage elements at the server corresponding to the download address information and store the files corresponding to the webpage elements in a specified folder.

16. The browser device of claim 13, the download module further comprising:

the characteristic extraction unit is suitable for extracting the characteristic information of the webpage elements according to the name and/or URL of the webpage and/or the descriptive information of the webpage;

and the downloading unit is suitable for searching and downloading the file corresponding to the webpage element at a server providing downloading resources according to the characteristic information of the webpage element and storing the file corresponding to the webpage element into an appointed folder.

17. The browser device of any one of claims 11-16, the specified tab comprising: at least one of an < embed > tag, < img > tag, < script > tag, < audio > tag, < video > tag, < object > tag.

18. The browser means of any one of claims 11 to 16, said display module being specifically adapted to: the web page elements are displayed in the form of icons of different types of designated tags or in the form of web page element thumbnails.

19. The browser device of claim 11, further comprising:

the calling module is suitable for calling a system interface for acquiring a local cache path of a file and transmitting the download address information of the webpage element to the system interface for acquiring the local cache path of the file so as to acquire the local cache path of the file corresponding to the webpage element;

the file header information acquisition module is suitable for acquiring file header information of the file stored in the local cache path, and the file header information comprises a file type;

the display module is further adapted to: and according to the type of the specified label and the file type, displaying the webpage elements of different types of specified labels and different file types and the download address information thereof in a classified manner.

20. The browser device of claim 19, said header information further comprising file size information; the display module is further adapted to: and displaying the webpage elements and the download address information thereof, and simultaneously displaying the file size information of the file corresponding to the webpage elements.

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