Flex中如何设置Slider控件使只有鼠标移动到HSlider/VSlider时才显示游标的例子
By Minidxer | November 6, 2008
接下来的例子演示了Flex中如何设置Slider控件，使只有鼠标移动到HSlider/VSlider时才显示游标。
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"?>
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Script>
- <![CDATA[
- import mx.controls.sliderClasses.Slider;
- private const TICK_INTERVAL:uint = 5;
- private function slider_rollOver(evt:MouseEvent):void {
- Slider(evt.currentTarget).tickInterval = TICK_INTERVAL;
- }
- private function slider_rollOut(evt:MouseEvent):void {
- Slider(evt.currentTarget).tickInterval = 0;
- }
- ]]>
- </mx:Script>
- <mx:HSlider id="slider"
- minimum="0"
- maximum="100"
- liveDragging="true"
- snapInterval="1"
- dataTipPrecision="0"
- rollOver="slider_rollOver(event);"
- rollOut="slider_rollOut(event);" />
- </mx:Application>
代码：Peter deHaan 翻译/整理/编译：中文Flex例子
Topics:
Slider |
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Tags: HSlider, Slider, tickInterval, VSlider