CN101782911B - A kind of prompting network resource content method and system - Google Patents
A kind of prompting network resource content method and system Download PDFInfo
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- CN101782911B CN101782911B CN200910087500.2A CN200910087500A CN101782911B CN 101782911 B CN101782911 B CN 101782911B CN 200910087500 A CN200910087500 A CN 200910087500A CN 101782911 B CN101782911 B CN 101782911B
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Abstract
The invention discloses a kind of method and system of prompting network resource contents, described method comprises: load Internet resources to be loaded; When including link in described Internet resources to be loaded, read the Internet resources that described link is pointed to; When the content of the Internet resources that described link is pointed to meets preset renewal implied condition, then point out to user.The present invention can link in automatic analysis Internet resources to be loaded, and the content can followed the tracks of in the Internet resources of link sensing, and then judge whether the content of the Internet resources that described link is pointed to meets preset renewal implied condition, if met, then point out to user, therefore, the efficiency obtaining network resource information can be improved.
Description
Technical Field
The invention relates to the technical field of browsers, in particular to a method and a system for prompting network resource content.
Background
In the current network information age, users can acquire a variety of information by accessing various types of websites. Some specific types of information may change frequently, and some users may need to be concerned about such changes. Such as the price of a stock of interest to the user, or order status information, etc. For this reason, the user can only visit related websites (e.g., stock exchange, Taobao, etc.) frequently to view or refresh the pages of the websites continuously. However, if the user is attentively doing other things for a while, he is likely to forget to visit the website or refresh the page during the time, which results in failure to find out the stock exchange and the change of the order status in time.
In order to notify or prompt a user when website information is updated or changed, so that the user can know that the information is updated or changed without accessing the website or refreshing a webpage, an RSS (syndication) technology appears in the prior art. RSS technology is commonly used for news and other sequenced web sites, such as blogs, etc., and an RSS reader can receive web site data output in the RSS standard format. Through the RSS reader, a user can collect news columns and the like interested in the user in a certain website as RSS source data in an RSS source list in a subscription mode, the RSS reader can periodically inquire whether the RSS source data in the RSS source list changes, and if the RSS source data in the RSS source list changes, the user is prompted.
However, in this way, the user can only be prompted when the content displayed on the web page corresponding to a certain piece of source data changes. For example, when newly added content appears on a page, or a text of original content or the like changes, or the original content is deleted, a prompt is given to the user. In practice, the changes to the web page may include other situations, and the content that RSS can present to the user is very limited relative to the various situations in which changes may occur.
Disclosure of Invention
The invention provides a network resource content prompting method and a network resource content prompting system, which can check network resources pointed by links and prompt users.
In order to achieve the purpose, the invention provides the following scheme:
a network resource content prompting method comprises the following steps:
loading network resources to be loaded, wherein the network resources comprise webpages, videos, audios, pictures and/or flash;
when the content of the network resource changes, prompting a user;
when the content of the network resource is not changed, judging whether the network resource to be loaded contains a link or not;
when the network resource to be loaded contains a link, reading the network resource pointed by the link;
and if the content of the network resource pointed by the link meets a preset updating prompt condition, prompting the user.
Preferably, the method further comprises the following steps: extracting specific content of the network resource pointed by the link;
if the content of the network resource pointed by the link meets a preset update prompting condition, prompting the user comprises: and if the specific content of the network resource pointed by the link meets a preset updating condition, prompting a user.
Preferably, the method further comprises the following steps: receiving an instruction of selecting a subscription object on the network resource to be loaded by a user;
when the network resource to be loaded contains a link, reading the network resource pointed by the link comprises: and when the subscription object selected by the user on the network resource to be loaded contains a link, reading the network resource pointed by the link.
Preferably, the method further comprises the following steps: extracting specific content of the network resource to be loaded;
when the network resource to be loaded contains a link, reading the network resource pointed by the link comprises: and when the specific content of the network resource to be loaded contains a link, reading the network resource pointed by the link.
Preferably:
the loading of the network resource to be loaded comprises: loading an online favorite webpage;
when the network resource to be loaded contains a link, reading the network resource pointed by the link comprises:
and reading the network resources pointed by the webpage links collected by the online favorite webpage.
Preferably, when the level of link nesting in the network resource to be loaded is greater than two levels, the reading of the network resource pointed by the link includes:
and reading the network resources pointed by the links of each layer.
Preferably, if the content of the network resource pointed by the link satisfies a preset update prompting condition, prompting the user includes:
if the attribute of the original certain preset content of the network resource pointed by the link changes, prompting a user;
or,
if a certain preset content appears in the network resource pointed by the link, prompting a user;
or,
and if the original certain preset content disappears in the network resource pointed by the link, prompting the user.
Preferably, the prompting the user includes:
highlighting the link in a particular manner;
or,
and when the mouse moves to the link, prompting in a prompt box.
A network resource content prompting system, comprising:
the system comprises a loading unit, a processing unit and a processing unit, wherein the loading unit is used for loading network resources to be loaded, and the network resources comprise webpages, videos, audios, pictures and/or flash;
the first prompting unit is used for prompting a user when the content of the network resource changes;
the judging unit is used for judging whether the network resource to be loaded contains a link or not when the content of the network resource is not changed;
the reading unit is used for reading the network resource pointed by the link when the network resource to be loaded contains the link;
and the prompting unit is used for prompting the user if the content of the page pointed by the link meets a preset condition.
Preferably, the method further comprises the following steps: a first extraction unit configured to extract a specific content of a network resource to which the link points;
the prompting unit comprises: and the first prompting subunit is used for prompting the user if the specific content of the network resource pointed by the link meets a preset updating condition.
Preferably, the method further comprises the following steps: the instruction receiving unit is used for receiving an instruction of selecting a subscription object on the network resource to be loaded by a user;
the reading unit includes: and the first reading subunit is used for reading the network resource pointed by the link when the subscription object selected by the user on the network resource to be loaded contains the link.
Preferably, the method further comprises the following steps: the second extraction unit is used for extracting the specific content of the network resource to be loaded;
the reading unit includes: and the second reading subunit is used for reading the network resource pointed by the link when the specific content of the network resource to be loaded contains the link.
Preferably:
the loading unit includes:
the first loading subunit is used for loading the online favorite web pages;
the reading unit includes:
and the third reading subunit is used for reading the network resources pointed by the webpage links collected in the online favorite webpages.
Preferably, the reading unit includes:
and the fourth reading subunit is used for reading the network resources pointed by the links of each layer when the level of the link nesting in the network resources to be loaded is more than two layers.
Preferably, the prompting unit includes:
the first prompting subunit is configured to prompt the user if an attribute of some original preset content of the network resource to which the link points changes;
or,
the second prompting subunit is used for prompting the user if a certain preset content appears in the network resource pointed by the link;
or,
and the third prompting subunit is used for prompting the user if the original certain preset content disappears in the network resource pointed by the link.
Preferably, the prompting unit includes:
a fourth prompt subunit for highlighting the link in a particular manner;
or,
and the fifth prompting subunit is used for prompting in the prompting box when the mouse moves to the link.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the method and the device can load the network resources to be loaded, when the network resources to be loaded contain the link, the network resources pointed by the link are read, and when the content of the network resources pointed by the link meets the preset updating prompt condition, the user is prompted. Therefore, the invention can automatically analyze the link in the network resource to be loaded, can track the content in the network resource pointed by the link, further judge whether the content of the network resource pointed by the link meets the preset updating prompt condition, and prompt the user if the content of the network resource pointed by the link meets the preset updating prompt condition, thereby improving the efficiency of acquiring the network resource information.
Secondly, the invention allows the user to manually set the content of the network resource to be checked and select the subscription object, therefore, the checking and prompting can be carried out according to the user requirement, and the user can be prevented from receiving a large amount of information which is not concerned by the user. In addition, a check of the multi-layer links may also be performed.
And thirdly, the online favorite web pages of the user can be automatically loaded, and if the content of the web page pointed by a web page link in a certain favorite web page is updated, the user can be prompted.
Drawings
FIG. 1 is a flow chart of a first method provided by an embodiment of the present invention;
FIG. 2 is a flow chart of a second method provided by an embodiment of the present invention;
FIG. 3 is a flow chart of a third method provided by embodiments of the present invention;
fig. 4 is a schematic diagram of an apparatus provided by an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
In fact, the changes that may occur to the web page include not only changes that occur to the content itself displayed on the web page, but also, for example, there are cases where: the web page may contain many links, and the content of the page to which the links point may also change, which in effect causes the original page to change. However, the existing RSS reader can only track whether the text displayed on the web page changes, and if the web page corresponding to the RSS source data contains a link, the content in the link cannot be tracked. That is, when the content itself displayed on the web page corresponding to the RSS source data does not change, but the page pointed to by the link contained in the data changes, the RSS cannot present the user.
For example, a user subscribes to a directory page of a novel website, many novel name links are listed on the directory page, and clicking on the novel links can enter a novel run-through page. If it needs to be paid attention to whether the specific content in the continuous page pointed by a certain link changes (for example, whether a chapter is newly added or whether the original content is modified, etc.), the RSS reader cannot realize the operation. Since such an RSS reader can only track the content displayed on the directory page, it cannot prompt the user if the link text itself is not changed. That is, only when a link of a novel is newly added to the directory page or the name of the novel is changed (the change corresponds to the change of the link text), the RSS reader can find and prompt the user.
The embodiment of the invention provides a network resource content display method in consideration of the above situation, so as to achieve the purpose of expanding the range capable of prompting a user.
Referring to fig. 1, the method for prompting network resource content provided by the embodiment of the present invention includes the following steps:
s101: loading network resources to be loaded;
the network resources comprise web pages, videos, audios, pictures, texts and/or flash. The web page is a web page usually opened in a web browser (IE, etc.), and the content of the web page may include various elements such as video, audio, pictures, text, flash, etc.; meanwhile, the network resource can also be video, audio, pictures, characters, flash and the like which do not depend on the webpage and exist independently.
The purpose of loading the network resources is to track the content of the network resources, and since the entire network resources do not need to be displayed to the user in the tracking process, a background loading mode can be adopted. The background loading mode is that the browser downloads the network resources from the server, but does not render the network resources, that is, the network resources are not displayed to the user, and the user cannot feel the process of loading the network resources. Actually, if the foreground loading mode is adopted to load the network resources, the user may feel the contrary, and even the user may feel inexplicable when a certain network resource is frequently opened; on the other hand, because the background loading mode does not need operations such as rendering and the like, the implementation efficiency can be improved.
S102: when the network resource to be loaded contains a link, reading the network resource pointed by the link;
since the link points to a web resource that corresponds to a Uniform Resource Locator (URL), the link actually corresponds to the URL. When reading the network resource pointed by the link, the URL corresponding to the link may be first obtained, the network resource corresponding to the URL is loaded according to the URL, and then the content of the network resource corresponding to the URL is read and analyzed.
S103: and if the content of the network resource pointed by the link meets a preset updating prompt condition, prompting the user.
The execution subject of each step above may be a browser, that is, the browser itself implements the above functions.
The network resource to be loaded may not be limited, that is, as long as a certain network resource to be loaded includes a link, the network resource pointed by the link may be read after the link is loaded. Therefore, the embodiment of the invention can read the network resources pointed by the link in the network resources to be loaded, analyze the network resources and prompt a user if the content of the network resources pointed by the link meets the preset updating prompt condition. Therefore, the efficiency of acquiring the network resource information can be improved.
It should be noted that, when loading the network resource to be loaded, the network resource to be loaded may be a webpage to which RSS feed data collected in an RSS feed list points, and actually, the RSS feed data is also a link of the webpage, for example, the RSS feed data may be "sports news", and a link of a webpage of sports news is collected in the RSS feed list, and an existing RSS reader may only track content displayed in the webpage of "sports news". For example, when a new news item is added to the web page, the user may be prompted. The invention can also track the webpage pointed by the link contained in the webpage of the sports news for further tracking. For example, a web page of sports news contains a link for reporting a certain event, and the content of the web page pointed to by the link is constantly changing (for example, the score is updated as the game progresses), but in the web page of the sports news, the link may be unchanged (namely, the link may be always displayed as "a certain event is broadcasted in real time"). The method provided by the embodiment of the invention is to track the page pointed to by the link, and prompt the user once the link is updated (such as updating the score).
The network resource to be loaded may also be a network resource arbitrarily specified by the user, that is, may not necessarily be in the form of an RSS reader. For example, a user may collect web pages of interest, a browser may store the web pages in a preset favorite, and then the browser may dynamically monitor links in the web pages in the preset favorite. The network resources to be loaded can also be automatically selected by a browser, for example, the browser generally has a local favorite function, and a user can collect webpages needing to be frequently browsed in the local favorite; the browser can automatically monitor the webpages collected in the local favorites, can also select a plurality of webpages with higher attention or more important user attention from the local favorites, and monitors the network resources pointed by the links contained in the webpages.
In addition, when monitoring the network resources pointed by the links in the network resources to be loaded, the network resources pointed by all the links on the network resources to be loaded can be monitored, and the network resources pointed by all the links do not need to be monitored. For example, there may be a large number of links contained on a web page, not all of which may be important, or some links such as advertisements may be of no interest to the user. Thus, only the network resources to which certain specific links point may be monitored.
For example, the user may select a link to be monitored on a certain webpage, and the browser may monitor only the network resource pointed by the link on the webpage, and only when the content of the network resource meets a preset update prompting condition, prompt the user. Or, the specific link may also be a relatively important link in the network resource to be loaded, which is extracted by the browser according to a certain preset algorithm, and the like.
The method for monitoring the network resource pointed by the specific link is further described in detail below, and for convenience, the network resource to be loaded is assumed to be a web page, and is described in detail below by taking this as an example.
The reason why the network resources pointed to by a specific link are monitored is that the web pages to be loaded may contain many links, may also contain links of certain advertisements, and the like, and the user may not care about the network resources pointed to by each link. And then the browser loads the webpage where the subscription object is located, and only when the subscription object of the webpage to be loaded contains a link, the network resource pointed by the link is read.
For example, when the subscription object is a certain page element, the user may select an element (including video, audio, picture, text, and/or flash) on a webpage, the browser may identify the element, store the website of the webpage where the element is located, and monitor only the network resource to which the element selected by the user points each time the webpage is loaded.
When the subscription object is a certain subscription area, the user can select the subscription area on the webpage to be loaded in the form of intercepting an area frame, and the browser can identify the area frame intercepted by the user on the webpage to be loaded and store the area coordinates of the area frame and the website of the webpage where the area frame is located (namely the webpage to be loaded). In addition, the user can select a subscription area formed by the smallest webpage dom element area at the position of the mouse on the webpage to be loaded in a mouse clicking mode, and the browser can store the area coordinates of the smallest webpage dom element area and the website of the webpage where the smallest webpage dom element area is located.
For the case where the user selects the subscription object, it is possible that the user does not need to pay attention to the network resource to which the link points, but only to the subscription object itself; in addition, it is also possible to focus only on the network resources pointed to by some links in the subscription object, i.e. some links that the user does not need to focus on may be included in the subscription object. Therefore, the user can also select whether to check the network resources pointed to by the links in the subscription object, and can also respectively specify which link points to the network resources to check. Specifically, after the user selects the subscription object, the user may be prompted whether to check the network resource pointed to by the link included in the object, and the user may select the network resource.
In addition, since the network resource pointed to by a link may also include links, that is, there may be multiple levels of link nesting. The embodiment of the invention can also check the network resources pointed by the links of each layer. The user can also be prompted to specify the level of the link nesting to be checked, when the webpage to be loaded is loaded, the level of the link nesting to be checked can be obtained, and when the level is greater than two levels, the network resources pointed by the links of each level can be read. For example, if the user designates the layer 1, network resources pointed by all links in the designated area are notified if preset update prompting conditions are met; if designated as tier 2, all links contained in the network resource to which all links in the subscription object point will also be examined, and so on.
In addition to the user selecting the subscription object, a method of automatically extracting the specific content of the web page may be adopted, that is, the user does not need to manually select the subscription object, but the browser automatically extracts the specific content of the web page, and then determines whether a link exists in the specific content, and if so, the page pointed by the link may be read.
The step of automatically extracting the specific content of the web page may be performed after the web page to be loaded is loaded, or may be performed by extracting and storing the specific content in the web page feature database of the server side in advance (or synchronizing data in the web page feature database of the server side to a local web page feature database), and when the web page is loaded, the stored specific content may be directly obtained.
In addition, the user can select the subscription object and be combined with a method for automatically extracting the specific content by the browser, when a webpage is loaded in the background, whether the user-defined subscription object exists or not can be checked, if the user-defined subscription object does not exist, the specific content is matched through a local webpage feature database, if the specific content does not exist in the local webpage feature database, the specific content is matched through the webpage feature database of the server, and if the specific content does not exist in the local webpage feature database, the specific content is obtained through automatic algorithm calculation. Of course, in the case of calculating the specific content by an automatic algorithm, the system may store the matching relationship between the URL of the web page and the specific content in the local web page feature database for later use.
For the network resource pointed by the link, since the user does not specify the area to be checked, the network resource can be intelligently analyzed, for example, the browser can also automatically extract the specific content of the page pointed by the link, and when the page pointed by the link is read, only whether the specific content of the page changes or not is checked. Specifically, the corresponding document object model may be obtained according to the URL of the network resource to which the link points; then obtaining a corresponding specific area according to the URL; and searching the content of the specific area through the document object model, and prompting a user if the content of the specific area meets a preset updating prompting condition.
The preset update prompting condition may include:
the attribute of an original preset content of the network resource pointed by the link changes, or a new preset content of the network resource pointed by the link appears, or the original preset content disappears in the network resource pointed by the link (including deleting or displaying the original preset content to the next page), and so on. These preset update prompting conditions can be set by the user as needed.
When prompting is specifically performed on the user, the prompting can be realized in various ways, for example, the link can be highlighted; or when the mouse moves to the link, prompting the user by adopting a pop-up prompt box or the like, and the like.
For a better understanding of the methods provided by embodiments of the present invention, reference is made to the following detailed description by way of a specific example.
Referring to fig. 2, the flow of browsing by the user using the browser is as follows:
s201: a user uses a browser to browse a webpage;
s202: a user collects a certain page (or a part of area of the page);
s203: a favorite option dialog box pops up, an area (or the whole page) concerned by the user can be listed in the dialog box, an option of 'whether to check the links in the area' is given, and the user is allowed to specify the level of link nesting;
s204: and the browser saves the selection result of the user.
Then, the browser background periodically loads the page, and the flow is as shown in fig. 3:
s301: the browser regularly browses the collected webpages in the background, and when the webpages are loaded, whether a designated subscription area in the webpages changes is checked;
the method for judging whether the subscription area changes or not can comprise the following steps: acquiring the subscription area corresponding to the area coordinate according to the area coordinate; and inquiring whether the HTML code of the outermost element of the subscription area is changed or not, wherein when the HTML code of the outermost element of the subscription area is inconsistent with the stored HTML code, the subscription area is changed. When analyzing the HTML code of the outermost element of the subscription area, it may not only analyze whether the data in the subscription area changes, but also analyze whether the presentation form of the subscription area changes.
S302: if the subscription area of the collection is changed, the user is directly notified, and the specific notification mode may include: flashing at a collection bar of the subscription area, and prompting that the subscription area changes in a flashing mode; or, popping up a prompt box at a specific position of a screen, and prompting that the subscription area is changed in the prompt box, and the like;
s303: if the subscription area of the collection is not changed; checking whether the subscription area contains the link, if so, judging whether the user requires to check the link in the area;
s304: if checking is required, the page to which this link points is read. Because the read page has no designated area, the page needs to be intelligently analyzed;
s305: when the conditions set by the user are met, notifying the user, wherein the notification mode comprises highlighting and marking the link; or when the mouse moves to the link, prompting the user by adopting a pop-up prompt box or the like, and the like.
Therefore, through the method, the user does not need to manually pay attention to the change condition of the page pointed by the link contained in the webpage, and the browser automatically displays the page pointed by the link in the webpage to the user in a separate form. For links of multiple levels, the user can select the level of interest, which is suitable for different applications (the level of general shopping websites and stock websites is shallow, and the level of novel websites and picture websites is deep).
For example, suppose that the user is currently browsing directory page a of a novel website, which lists many novel name links, and clicks on the novel name link to access the novel run-on page. Now the user wants to pay attention to all novels on page a, but if this function cannot be done with only a single level of monitoring (because when the content of the novels changes, only the content of the page of the novels that are in continuous loading changes, such as adding a chapter, etc., but page a does not change, page a will change only when a new novels starts to be in continuous loading). In this case, dynamic monitoring of the nesting level can help the user to focus on changes to all (or within a specified area) of the linked pages in page A.
In other embodiments of the present invention, the link in the online favorite web page may also be loaded for checking, and when a preset update prompting condition is satisfied, a prompt is given to the user.
For example, many users currently use online favorites (which may also be called web favorites) to manage their frequently accessed websites, that is, a user name is registered on a website of a certain online favorites provider (such as, for example, delecious, QQ, etc.), and after the user name is registered, the user can access the originally added website. Generally, service providers of online favorites support users to manually display URLs on a certain page (similar to the hao 123) in a manner similar to a local favorite owned by a browser. The advantage is that the user can access the webpage concerned by the user to any place and any computer.
Therefore, the embodiment of the invention can also be used for automatically prompting the user which web addresses in the online favorite point to the changed pages. That is, the online favorite web page may be loaded, and then the pages pointed to by the links in the online favorite web page are read, and if the page content meets the preset condition, the user may be directly prompted. Therefore, the user can directly focus on the page with the URL displayed in the centralized mode by using the method described in the embodiment of the invention, and the focus does not need to be set on the page pointed by each individual link.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, where the program may be stored in a computer readable storage medium, and when executed, the program includes the following steps: loading network resources to be loaded; when the network resource to be loaded contains a link, reading the network resource pointed by the link; and if the content of the page pointed by the link meets the preset condition, prompting the user. The storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.
Corresponding to the method for prompting the network resource content provided by the embodiment of the invention, the embodiment of the invention also provides a system for prompting the network resource content, and the system can be a browser. Referring to fig. 4, the system includes the following elements:
a loading unit U401, configured to load a network resource to be loaded;
a reading unit U402, configured to, when the network resource to be loaded includes a link, read the network resource pointed by the link;
and a prompting unit U403, configured to prompt the user if the content of the page pointed by the link satisfies a preset condition.
A first extraction unit configured to extract a specific content of a network resource to which the link points;
in this case, the presentation unit U403 includes:
and the first prompting subunit is used for prompting the user if the specific content of the network resource pointed by the link meets a preset updating condition.
In this case, only a part of the content in the network resource may be monitored, and the part of the content may be designated by the user or automatically extracted by the browser.
For the first case, the system may further comprise:
the instruction receiving unit is used for receiving an instruction of selecting a subscription object on the network resource to be loaded by a user;
at this time, the reading unit U402 includes:
and the first reading subunit is used for reading the network resource pointed by the link when the subscription object selected by the user on the network resource to be loaded contains the link.
For the first case, the system may further comprise:
the second extraction unit is used for extracting the specific content of the network resource to be loaded;
at this time, the reading unit U402 includes:
and the second reading subunit is used for reading the network resource pointed by the link when the specific content of the network resource to be loaded contains the link.
In addition, in the embodiment of the present invention, a web page link in an online favorite web page may also be monitored, so that the loading unit U401 includes:
the first loading subunit is used for loading the online favorite web pages;
at this time, the reading unit U402 includes:
and the third reading subunit is used for reading the network resources pointed by the webpage links collected in the online favorite webpages.
Since there may be a nesting situation of links, that is, links may be included in the network resource pointed by the links, in this case, the reading unit U402 may include:
and the fourth reading subunit is used for reading the network resources pointed by the links of each layer when the level of the link nesting in the network resources to be loaded is more than two layers.
The prompting unit U403 may prompt in various situations, and specifically, the prompting unit U403 may include:
the first prompting subunit is configured to prompt the user if an attribute of some original preset content of the network resource to which the link points changes;
or,
the second prompting subunit is used for prompting the user if a certain preset content appears in the network resource pointed by the link;
or,
and the third prompting subunit is used for prompting the user if the original certain preset content disappears in the network resource pointed by the link.
The specific prompting method may be various, and therefore, the prompting unit U403 includes:
a fourth prompt subunit for highlighting the link in a particular manner;
or,
and the fifth prompting subunit is used for prompting in the prompting box when the mouse moves to the link.
The systems, apparatus and methods described in embodiments of the invention are applicable in a variety of network or client environments, which may be implemented, for example, in a computer device such as a personal computer device or other electronic devices such as a mobile telephone, mobile communication device, Personal Digital Assistant (PDA) and the like.
The method and system for prompting network resource content provided by the invention are introduced in detail, and a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (16)
1. A method for prompting network resource content is characterized by comprising the following steps:
loading network resources to be loaded, wherein the network resources comprise webpages, videos, audios, pictures and/or flash;
when the content of the network resource changes, prompting a user;
when the content of the network resource is not changed, judging whether the network resource to be loaded contains a link or not;
when the network resource to be loaded contains a link, reading the network resource pointed by the link;
if the content of the network resource pointed by the link meets a preset updating prompt condition, prompting a user;
wherein the loading the network resource to be loaded comprises: and loading the network resource to be loaded in the background, namely downloading the network resource from the server by the browser but not displaying the network resource to the user.
2. The method of claim 1, further comprising: extracting specific content of the network resource pointed by the link;
if the content of the network resource pointed by the link meets a preset update prompting condition, prompting the user comprises: and if the specific content of the network resource pointed by the link meets a preset updating condition, prompting a user.
3. The method of claim 1, further comprising: receiving an instruction of selecting a subscription object on the network resource to be loaded by a user;
when the network resource to be loaded contains a link, reading the network resource pointed by the link comprises: and when the subscription object selected by the user on the network resource to be loaded contains a link, reading the network resource pointed by the link.
4. The method of claim 1, further comprising: extracting specific content of the network resource to be loaded;
when the network resource to be loaded contains a link, reading the network resource pointed by the link comprises: and when the specific content of the network resource to be loaded contains a link, reading the network resource pointed by the link.
5. The method of claim 1, wherein:
the loading of the network resource to be loaded comprises: loading an online favorite webpage;
when the network resource to be loaded contains a link, reading the network resource pointed by the link comprises:
and reading the network resources pointed by the webpage links collected by the online favorite webpage.
6. The method according to any one of claims 1 to 5, wherein when the level of link nesting in the network resource to be loaded is greater than two levels, the reading the network resource pointed to by the link comprises:
and reading the network resources pointed by the links of each layer.
7. The method according to any one of claims 1 to 5, wherein prompting the user if the content of the network resource pointed to by the link satisfies a preset update prompting condition comprises:
if the attribute of the original certain preset content of the network resource pointed by the link changes, prompting a user;
or,
if a certain preset content appears in the network resource pointed by the link, prompting a user;
or,
and if the original certain preset content disappears in the network resource pointed by the link, prompting the user.
8. The method of any of claims 1 to 5, wherein the prompting the user comprises:
highlighting the link in a particular manner;
or,
and when the mouse moves to the link, prompting in a prompt box.
9. A network resource content prompting system, comprising:
the system comprises a loading unit, a processing unit and a processing unit, wherein the loading unit is used for loading network resources to be loaded, and the network resources comprise webpages, videos, audios, pictures and/or flash;
the first prompting unit is used for prompting a user when the content of the network resource changes;
the judging unit is used for judging whether the network resource to be loaded contains a link or not when the content of the network resource is not changed;
the reading unit is used for reading the network resource pointed by the link when the network resource to be loaded contains the link;
the second prompting unit is used for prompting the user if the content of the page pointed by the link meets a preset condition;
the loading unit is specifically configured to load the network resource to be loaded in the background, that is, the browser downloads the network resource from the server but does not display the network resource to the user.
10. The system of claim 9, further comprising: a first extraction unit configured to extract a specific content of a network resource to which the link points;
the second prompting unit comprises: and the first prompting subunit is used for prompting the user if the specific content of the network resource pointed by the link meets a preset updating condition.
11. The system of claim 9, further comprising: the instruction receiving unit is used for receiving an instruction of selecting a subscription object on the network resource to be loaded by a user;
the reading unit includes: and the first reading subunit is used for reading the network resource pointed by the link when the subscription object selected by the user on the network resource to be loaded contains the link.
12. The system of claim 9, further comprising: the second extraction unit is used for extracting the specific content of the network resource to be loaded;
the reading unit includes: and the second reading subunit is used for reading the network resource pointed by the link when the specific content of the network resource to be loaded contains the link.
13. The system of claim 9, wherein:
the loading unit includes:
the first loading subunit is used for loading the online favorite web pages;
the reading unit includes:
and the third reading subunit is used for reading the network resources pointed by the webpage links collected in the online favorite webpages.
14. The system according to any one of claims 9 to 13, wherein the reading unit comprises:
and the fourth reading subunit is used for reading the network resources pointed by the links of each layer when the level of the link nesting in the network resources to be loaded is more than two layers.
15. The system according to any one of claims 9 to 13, wherein the second prompting unit comprises:
the first prompting subunit is configured to prompt the user if an attribute of some original preset content of the network resource to which the link points changes;
or,
the second prompting subunit is used for prompting the user if a certain preset content appears in the network resource pointed by the link;
or,
and the third prompting subunit is used for prompting the user if the original certain preset content disappears in the network resource pointed by the link.
16. The system according to any one of claims 9 to 13, wherein the second prompting unit comprises:
a fourth prompt subunit for highlighting the link in a particular manner;
or,
and the fifth prompting subunit is used for prompting in the prompting box when the mouse moves to the link.
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| CN200910087500.2A CN101782911B (en) | 2009-06-23 | 2009-06-23 | A kind of prompting network resource content method and system |
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