Home php教程 PHP开发 How to get the length and width of the current window in flex4

How to get the length and width of the current window in flex4

Dec 27, 2016 pm 05:08 PM

In order to implement flex web page adaptive screen size before

The answer I saw online is

Application.application.width

Application.application.height

But this is applicable to . After flex4, it is recommended to apply , and it is found that Application.application no longer exists
this.stage.stageWidth

I made a login interface without using state and made the component PopUp into a new window. This will facilitate repeated use in the future, but I also wanted the new window to look like a new page, so I speculated on how to make the PopUp window The interface size adapts to the screen.

My approach is

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<s:BorderContainer xmlns:fx="http://ns.adobe.com/mxml/2009"

xmlns:s="library://ns.adobe.com/flex/spark"

xmlns:mx="library://ns.adobe.com/flex/mx"

xmlns:local="*"

width="1366" height="768"

preinitialize="loginPreinit()"

initialize="loginInit()">

Copy after login

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private function loginPreinit():void

{

this.width=this.stage.stageWidth;

this.height=this.stage.stageHeight;

}

Copy after login

This way the PopUp window also adapts to the screen size.


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