mxml:
<?xml version="1.0" encoding="utf-8"?> <!--功能描述:将数组作为dataProvider--> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"> <fx:Script> <![CDATA[ protected function tree_labelFunction(item:Object):String { var num:String = ""; if (tree.dataDescriptor.hasChildren(item)) { num = " (" + item.children.length + ")"; } return item.label + num; } ]]> </fx:Script> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> <fx:Array id="data"> <fx:Object label="周星驰"> <fx:children> <fx:Object label="1988"> <fx:children> <fx:Object label="《霹雳先锋》香港票房8916612" /> <fx:Object label="《捕风汉子》香港票房3149395" /> <fx:Object label="《最佳女婿》香港票房5807710" /> </fx:children> </fx:Object> <fx:Object label="1989"> <fx:children> <fx:Object label="《龙在天涯》香港票房6809853 " /> <fx:Object label="《义胆群英》香港票房7913329" /> <fx:Object label="《流氓差婆》香港票房5624622 " /> <fx:Object label="《风雨同路》香港票房9335299 " /> </fx:children> </fx:Object> </fx:children> </fx:Object> <fx:Object label="李连杰"> <fx:children> <fx:Object label="1992"> <fx:children> <fx:Object label="笑傲江湖之东方不败(1992)" /> <fx:Object label="黄飞鸿之二男儿当自强(1992)" /> <fx:Object label="黄飞鸿之三狮王争霸(1992)" /> </fx:children> </fx:Object> <fx:Object label="1993"> <fx:children> <fx:Object label="方世玉Ⅱ万夫莫敌(1993) " /> <fx:Object label="倚天屠龙记之魔教教主(1993)" /> <fx:Object label="黄飞鸿之铁鸡斗蜈蚣(1993) " /> <fx:Object label="太极张三丰(1993) " /> </fx:children> </fx:Object> <fx:Object label="1993"> <fx:children> <fx:Object label="新少林五祖(1994) " /> <fx:Object label="精武英雄(1994)" /> <fx:Object label="中南海保镖(1994) " /> <fx:Object label="给爸爸的信(1995) " /> </fx:children> </fx:Object> </fx:children> </fx:Object> </fx:Array> </fx:Declarations> <mx:Tree id="tree" dataProvider="{data}" labelField="label" width="320" labelFunction="tree_labelFunction"/> </s:Application>
时间: 2024-10-04 13:34:46