Jul 21
接下来的例子演示了Flex中如何通过CSS设置modalTransparencyBlur, modalTransparency, modalTransparencyColor和modalTransparencyDuration样式,改变一个modal Alert控件模糊度,透明度以及其颜色。
让我们先来看一下Demo(可以右键View Source或点击这里察看源代码):
下面是完整代码(或点击这里察看):
Download: main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white"
- creationComplete="showAlert()">
- <mx:Style>
- Alert {
- modalTransparencyBlur: 5;
- modalTransparency: 0.6;
- modalTransparencyColor: #FF0000;
- modalTransparencyDuration: 1000;
- }
- </mx:Style>
- <mx:Script>
- <![CDATA[
- import mx.controls.Alert;
- private var a:Alert;
- private function showAlert():void {
- a = Alert.show("text", "title", Alert.OK);
- }
- ]]>
- </mx:Script>
- <mx:Button label="Show Alert" click="showAlert()" />
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:minidxer
