Flex中如何利用doubleClickEnabled属性与navigateToURL()函数在双击Image控件时打开一个浏览器的例子
By Minidxer | May 19, 2009
接下来的例子演示了Flex中如何利用doubleClickEnabled属性与navigateToURL()函数,在双击Image控件时打开一个浏览器。
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 name="Image_doubleClick_test"
- xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Script>
- <![CDATA[
- import flash.net.navigateToURL;
- private function img_doubleClick(evt:MouseEvent):void {
- var src:String = evt.currentTarget.source;
- var urlReq:URLRequest = new URLRequest(src);
- navigateToURL(urlReq, "_blank");
- }
- ]]>
- </mx:Script>
- <mx:Image id="img1"
- source="http://www.helpexamples.com/flash/images/image1.jpg"
- doubleClickEnabled="true"
- doubleClick="img_doubleClick(event);" />
- <mx:Image id="img2"
- source="http://www.helpexamples.com/flash/images/image2.jpg"
- doubleClickEnabled="true"
- doubleClick="img_doubleClick(event);" />
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Image |
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Tags: doubleClick, doubleClickEnabled, Image, navigateToURL