Flex中如何利用Alert.NONMODAL常量控制Alert对话框为modal或non-modal模式的例子
By Minidxer | January 3, 2009
接下来的例子演示了Flex中如何利用Alert.NONMODAL常量,控制Alert对话框为modal或non-modal模式。
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">
- <mx:Style>
- Alert {
- modalTransparencyColor: black;
- }
- </mx:Style>
- <mx:Script>
- <![CDATA[
- import mx.controls.Alert;
- private function button_click(evt:MouseEvent):void {
- var flags:uint = Alert.OK | Alert.YES;
- if (checkBox.selected) {
- flags |= Alert.NONMODAL;
- }
- var alert:Alert = Alert.show("Message", "", flags);
- alert.title = alert.toString();
- }
- ]]>
- </mx:Script>
- <mx:ApplicationControlBar dock="true">
- <mx:CheckBox id="checkBox"
- label="Alert.NONMODAL:"
- labelPlacement="left"
- selected="true" />
- <mx:Spacer width="100" />
- <mx:Button label="Launch Alert"
- click="button_click(event);" />
- </mx:ApplicationControlBar>
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Alert |
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Tags: Alert, modalTransparencyColor, NONMODAL