Method and device for webpage zooming and aligning on electronic equipment

Abstract

The invention discloses a method and a device for webpage zooming and aligning on electronic equipment. The method includes creating a customized webpage rendering processor object and utilizing the same to replace an original webpage rendering processor object; during webpage zooming, after a refreshing page information is received, acquiring a first pixel value of a left-side frame of webpage content based on horizontal-longitudinal pixel values of a zooming midpoint in a webpage when zooming operations are finished and a display zooming proportion after zooming; if the first pixel value is a positive number or zero, moving the webpage content according to the first pixel value, and recording the first pixel value as a reference pixel value; if the first pixel value is a negative number, acquiring a second pixel value of the left-side frame of the webpage content based on the horizontal-longitudinal pixel values of the zooming midpoint when the zooming operations are started and a display zooming proportion before zooming, if the second pixel value is a positive number or zero, moving the webpage content according to the second pixel value, and recording the second pixel value as a reference pixel value; invoking the original rendering processor object to execute processing.

Description

technical field [0001] The invention relates to webpage display technology, in particular to a method and device for aligning webpages after scaling on electronic equipment. Background technique [0002] With the continuous development of electronic equipment intelligence, more and more users use the browser on the electronic equipment to browse the webpage or other content, and in the operation of browsing the webpage, the reduction or enlargement of the content (hereinafter referred to as "zoom") The usage scenarios are more common. For example, the display control provided by the operating system of the electronic device may be used. Taking the Android system as an example, the zooming function of the built-in WebView control may be enabled to realize zooming. With this solution, the user can see the specific content of this area more clearly by zooming in on a certain area of ​​the page. The specific performance is that elements such as pictures and text in this area wi...

AI Technical Summary

Problems solved by technology

[0003] However, after a web page is zoomed, it often happens that the figure 1 Shown page misalignment after zooming, such as figure 1 As shown, part of the content on the left side of the webpage is moved off the screen of the electronic device

At this point, the user can move the content of the webpage through touch operations on the screen of the electronic device and change its displayed position on the screen. The left border of the website is completely aligned, and it is difficult for the webpage content to be precisely centered on the screen. Usually, multiple touch operations are required to achieve a relatively ideal display effect.

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