[英]How to create and use popup window in flex 3?
I have used a datagrid and one button in control bar.我在控制栏中使用了一个数据网格和一个按钮。 by clicking button the application goes edit state from base state.
通过单击按钮,应用程序从基础 state 开始编辑 state。 My question is how can i use popup for editing selected record of datagrid instead of changing state.
我的问题是如何使用弹出窗口来编辑数据网格的选定记录,而不是更改 state。 please give me any example with code that describe how pop ups can be used in flex 3 application.
请给我任何描述如何在 flex 3 应用程序中使用弹出窗口的代码示例。
I got answer for above problem.我得到了上述问题的答案。 First we have to create custom component for popup named MyPopup
首先,我们必须为名为 MyPopup 的弹出窗口创建自定义组件
And in application:在应用中:
import components.popups.MyPopup;
public var pop:MyPopup;
public function Show_Pop():void
{
pop= PopUpManager.createPopUp(this,MyPopup,true) as MyPopup;
PopUpManager.centerPopUp(pop);
}
calling function:调用 function:
<mx:Button click="Show_Pop()" id="btn1" label="show Popup"/>
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