Method for realizing infinite waterfall flow of TV large screen

Abstract

The invention relates to the technical field of display, and particularly relates to a method for realizing infinite waterfall flow of a TV large screen. The method comprises the following steps: creating a basic framework based on waterfall flow, and caching poster pictures required to be displayed, arranging the poster pictures according to a required display sequence, rendering a basic framework, completing basic framework loading, and loading the poster pictures required to be displayed into the basic framework; displaying the poster picture on a TV large screen, repeatedly rendering the basic framework, continuously filling the residual poster picture, loading the residual poster picture onto the repeatedly rendered basic framework, displaying the poster picture on the TV large screen, and repeating the step 6 and the step 7 until the poster pictures are completely filled, so as to achieve eight steps of completing a waterfall flow effect on the TV large screen. According to the method, the basic framework and poster picture loading are separated, and the basic framework only needs to be loaded once, so that the visual large-screen presentation delay time caused by data transmission is greatly reduced, and the asynchronous loading mode avoids the time feeling of a user due to waiting for page presentation.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for realizing an infinite waterfall flow on a large TV screen. Background technique [0002] Waterfall flow, also known as waterfall flow layout. It is a relatively popular website page layout, and its visual performance is an uneven multi-column layout. As the page scroll bar scrolls down, this layout will continue to load data blocks and append them to the current tail. Waterfall is efficient and attractive for the display of pictures. The quick reading mode that users scan at a glance can obtain more information in a short time, and the lazy loading mode in Waterfall avoids the user's mouse click Page operation, the main feature of the waterfall flow is that it is patchwork. The design of fixed width but not fixed height makes the page different from the traditional matrix image layout mode. It cleverly uses the visual hierarchy, and the arbitrary flow of sight reli...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing large TV screens only implement a single-screen recommendation page, and users need to switch pages for operations

For large-screen products that already have a waterfall, the APK mode is filled after the waterfall layout is fixed, which is actually a limited waterfall; the B / S mode loads different waterfall pages, and the loading between pages takes a long time. load times, the user experience is very poor

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