设置NumericStepper控件不可用状态的字体颜色。

NumericStepper控件的disabledColor样式学习.
示例：

NumericStepper控件的disabledColor样式学习.
示例：

代码：

<?xml version=”1.0″ encoding=”utf-8″?>
<!– http://blog.flexexamples.com/2008/05/25/setting-the-text-color-on-a-disabled-numericstepper-control-in-flex/ –>
<mx:Application xmlns:mx=”http://www.adobe.com/2006/mxml”
        layout=”vertical”
        verticalAlign=”middle”
        backgroundColor=”white”>

    <mx:ApplicationControlBar dock=”true”>
        <mx:Form styleName=”plain”>
            <mx:FormItem label=”enabled:”>
                <mx:CheckBox id=”checkBox” selected=”true” />
            </mx:FormItem>
            <mx:FormItem label=”disabledColor:”>
                <mx:ColorPicker id=”colorPicker” />
            </mx:FormItem>
        </mx:Form>
    </mx:ApplicationControlBar>

    <mx:NumericStepper id=”numericStepper”
            enabled=”{checkBox.selected}“
            disabledColor=”{colorPicker.selectedColor}“ />

</mx:Application>

也可以通过css设置：

<?xml version=”1.0″ encoding=”utf-8″?>
<!– http://blog.flexexamples.com/2008/05/25/setting-the-text-color-on-a-disabled-numericstepper-control-in-flex/ –>
<mx:Application xmlns:mx=”http://www.adobe.com/2006/mxml”
        layout=”vertical”
        verticalAlign=”middle”
        backgroundColor=”white”>

    <mx:Style>
        NumericStepper {
            disabledColor: red;
        }
    </mx:Style>

    <mx:ApplicationControlBar dock=”true”>
        <mx:Form styleName=”plain”>
            <mx:FormItem label=”enabled:”>
                <mx:CheckBox id=”checkBox” selected=”true” />
            </mx:FormItem>
        </mx:Form>
    </mx:ApplicationControlBar>

    <mx:NumericStepper id=”numericStepper”
            enabled=”{checkBox.selected}“ />

</mx:Application>

也可以通过AS的方法实现：

<?xml version=”1.0″ encoding=”utf-8″?>
<!– http://blog.flexexamples.com/2008/05/25/setting-the-text-color-on-a-disabled-numericstepper-control-in-flex/ –>
<mx:Application xmlns:mx=”http://www.adobe.com/2006/mxml”
        layout=”vertical”
        verticalAlign=”middle”
        backgroundColor=”white”>

    <mx:Script>
        <![CDATA[
            import mx.events.ColorPickerEvent;

            private function colorPicker_change(evt:ColorPickerEvent):void {
                numericStepper.setStyle(“disabledColor”, evt.color);
            }
        ]]>
    </mx:Script>

    <mx:ApplicationControlBar dock=”true”>
        <mx:Form styleName=”plain”>
            <mx:FormItem label=”enabled:”>
                <mx:CheckBox id=”checkBox” selected=”true” />
            </mx:FormItem>
            <mx:FormItem label=”disabledColor:”>
                <mx:ColorPicker id=”colorPicker”
                        change=”colorPicker_change(event);” />
            </mx:FormItem>
        </mx:Form>
    </mx:ApplicationControlBar>

    <mx:NumericStepper id=”numericStepper”
            enabled=”{checkBox.selected}“ />

</mx:Application>

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本文链接：https://www.cnblogs.com/xxcainiao/archive/2008/07/02/1209950.html