设置日期选择组件(DateField )的选择范围。

​​selectableRange​​ 属性

示例：

代码：

<?xml version="1.0" encoding="utf-8"?>

<!-- http://blog.flexexamples.com/2007/12/17/setting-selectable-ranges-in-the-flex-datefield-control/ -->

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"

        layout="vertical"

        verticalAlign="top"

        backgroundColor="white">

    <mx:Form>

        <mx:FormItem label="rangeStart only:">

            <mx:DateField id="dateField1"

                    showToday="false"

                    selectableRange="{{rangeStart:new Date()}}" />

        </mx:FormItem>

        <mx:FormItem label="rangeEnd only:">

            <mx:DateField id="dateField2"

                    showToday="false"

                    selectableRange="{{rangeEnd:new Date()}}" />

        </mx:FormItem>

        <mx:FormItem label="rangeStart/rangeEnd:">

            <mx:DateField id="dateField3"

                    showToday="false"

                    selectableRange="{{rangeStart:new Date(2007, 11, 3),

                                      rangeEnd:new Date(2007,11,28)}}" />

        </mx:FormItem>

    </mx:Form>

</mx:Application>