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Image information sending method and device, and waterfall flow layout method and device

A technology of picture information and sending method, which is applied in the network field, can solve the problems of reducing the efficiency of waterfall block rendering, web page display efficiency, slow picture loading speed, etc., and achieve the effect of improving display efficiency, improving efficiency, and good user experience

Inactive Publication Date: 2016-08-17
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that obtaining the height of the image contained in the waterfall block is an important step in the rendering of the waterfall block. However, in the current technology, the height of the image needs to be loaded in the waterfall block before obtaining the height of the image, but the loading speed of the image is relatively slow. Slow, which reduces the efficiency of waterfall block rendering and the display efficiency of web pages

Method used

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  • Image information sending method and device, and waterfall flow layout method and device
  • Image information sending method and device, and waterfall flow layout method and device
  • Image information sending method and device, and waterfall flow layout method and device

Examples

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Embodiment Construction

[0027] "Waterfall layout" is a very popular web page layout structure for displaying image lists. figure 1 It exemplarily shows a webpage adopting a waterfall flow layout (only a part of the webpage is illustrated). Such as figure 1 As shown, take opening a website using a waterfall layout in a browser as an example. The webpage displayed on the website includes multiple image display columns, such as image display column 11; each image display column includes Each display image arranged in order from top to bottom (for example, figure 1 Middle shadow filled image 12). In the browser, the user can pull the scroll bar 13 to display more and more pictures in the picture display column, forming a waterfall visual effect.

[0028] Before describing the waterfall flow layout method of the embodiment of the present application, in order to make the method easier to understand, first use figure 1 As an example, briefly explain the implementation of "Waterfall Layout":

[0029] S...

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Abstract

The invention provides an image information sending method and device, and a waterfall flow layout method and device. The image information sending method comprises steps of receiving an image ID of a request image sent by a client; obtaining address information and height information of the request image according to the image ID; and returning the address information and the height information to the client, so that the client can generate a waterfall flow layout of the request image. The method enables the client to obtain the height of an image without loading the image, greatly improves the efficiency of waterfall flow layout, and enhances the display efficiency of a whole webpage.

Description

technical field [0001] The invention relates to network technology, in particular to a method and device for sending picture information, and a waterfall flow layout method and device. Background technique [0002] Waterfall layout is a very popular webpage layout structure for displaying picture lists. Pictures are displayed in several columns on the webpage, and each column includes various display pictures arranged in sequence from top to bottom, forming a visual Waterfall effect. Wherein, each picture is located in a waterfall flow block corresponding to the picture. In the implementation of the waterfall flow layout, the waterfall flow block containing the displayed picture is actually added one by one in each column. The added waterfall flow block The process may be called "rendering of waterfall tiles". [0003] The above rendering of the waterfall block needs to determine the height of the picture contained in the waterfall block, and then the height of the waterfa...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 李鹏
Owner ALIBABA GRP HLDG LTD
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