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Page information preloading method and system

A page information and preloading technology, applied in the field of Internet information, can solve problems such as long waiting for page refresh, failure to load information data in time, increase network pressure, etc., to prevent page freeze, eliminate waiting time, and reduce cache The effect of pressure

Active Publication Date: 2016-06-15
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since the AJAX update is performed after the JavaScript event is triggered, it is impossible to predict and load the data in advance. In addition to the delay characteristics of the AJAX update, the information data cannot be loaded in time when the page is refreshed, resulting in a long wait
The current general practice is to use higher-speed interfaces to improve the response speed of web pages, but using high-speed interfaces will increase the pressure on the network side, and the situation on the user side is uncontrollable, especially when the network bandwidth is slow. Causes the page to refresh for a long time, and at the same time causes a waste of network resources when the user views the page

Method used

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  • Page information preloading method and system
  • Page information preloading method and system
  • Page information preloading method and system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0065] Such as figure 1 As shown, it is a schematic flowchart of an embodiment of the method for preloading page information described in this application. In this embodiment, under the condition of low network speed, a prediction is made on the next operation of the page operation according to the current operation and historical operations, and the content related to the next step is loaded to the page in advance, so that the user can experience the next step. The method for page information preloading in this embodiment includes the following steps:

[0066] Step 101 , searching for content related to the next operation in the current page and historical operation records thereof.

[0067] Based on the information of the current page, the relevant content information around it is searched to provide content information support for subsequent preloading, and the historical operation records are used to cooperate with the current operation to predict the user's next operatio...

Embodiment 2

[0083] Such as figure 2 Shown is a specific embodiment of the method for preloading page information described in the embodiment of this application. This embodiment is relative to figure 1 The flow in the illustrated embodiment specifically describes the process of searching, processing and preloading page information. The same part of the method described in this embodiment and that described in Embodiment 1 will not be repeated here, and the processing and preloading process in the method for preloading page information in this embodiment further includes the following steps:

[0084] Step 201. When it is determined that the touch point movement speed V is within a specific range value V1, wherein 20 pixels / second≤V1≤200 pixels / second,

[0085] Optimize the length of the horizontal axis as The length of the longitudinal axis is optimized as

[0086] Preferably, the specific range value V1 is further 50 pixels / second≦V1≦100 pixels / second.

[0087] Step 202. When it ...

Embodiment 3

[0097] In this embodiment, the initial prediction area is a circle as an example for specific description, as follows image 3 As shown, it is a schematic flowchart of the method for preloading page information described in the embodiment of the present application. In this embodiment, the specific steps are as follows:

[0098] Step 301 , searching for content related to the next operation in the current page and historical operation records thereof.

[0099] Step 302 , detecting and acquiring the movement velocity V of the touch point in the current page.

[0100] Step 303 : Obtain the movement direction of the touch point according to the position information of the touch point in the current page and the position in the previous page in the historical operation records.

[0101] Step 304 , forming a preloading area with a radius R at the touch points in the current page according to the movement velocity V of the touch points.

[0102] The radius R of the circular prelo...

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PUM

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Abstract

The application discloses a page information preloading method and system. The method comprises: searching next operation related content within current webpage and a historical operation record thereof; detecting and acquiring the moving velocity of a touch point within the current page; obtaining the moving direction of the touch point based on the position information of the touch point within the current page and the position of the touch point within the previous page in the historical operation record; based on the moving velocity of the touch point, forming a preloading area of a horizontal axis length along a moving direction and a longitudinal axis length perpendicular to the moving direction at the touch point within the current page; based on the moving velocity of the touch point, further adjusting the preloading area after optimization of the horizontal axis length and the longitudinal axis length; based on the preloading area, sending a preloading content request to a backend, and invoking next operation content from the backend for preloading. The method and system of the invention search information data within a trend range from the backend and preload the information data to the page, which eliminates waiting time for loading information data when users conduct next page operation.

Description

technical field [0001] The present application relates to the field of Internet information technology, in particular, to a method and system for preloading page information. Background technique [0002] Since the birth of Internet technology, it has facilitated people's work and life in all aspects. With the continuous increase of Internet business, people can access and obtain various information based on the Internet. The Internet has become an indispensable part of people's daily work and life. missing part. Nowadays, people can watch various video programs, shop, order food, send and receive emails, conduct video conferencing and Internet communication through the Internet. As the basis of the Internet and the basis for realizing many Internet functions, browsing pages is even more important in Internet technology. [0003] A browser is the most commonly used tool for accessing the Internet. The process of loading a page by a general browser is: when receiving a URL...

Claims

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Application Information

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IPC IPC(8): G06F9/44G06F3/0488
CPCG06F3/0488G06F9/451
Inventor 史荣琦邢斐李明杰顾思斌潘柏宇王冀
Owner ALIBABA (CHINA) CO LTD