flex-在选项卡选择中加载选项卡数据.

问题描述

嗨..
我正在使用具有六个选项卡的flex spark TabBar组件(NavigatorContent组件)，现在当我加载具有TabBar的页面时，它将在页面加载时加载所有六个NavigatorContent组件的数据.被选中.我该怎么办?
我正在使用如下所示的标签栏

Hi..
i am using flex spark TabBar component having six tab(NavigatorContent components),now when i am loading page having TabBar it loads all six NavigatorContent components'' data at page load time.but i want that NavigatorContent data should be loaded only when particular tab is selected. how can i do this?
i am using tabbar as shown below

<s:tabbar dataprovider="{vsPatientInformation}" width="100%" height="100%" xmlns:s="#unknown">
			<s:layout>
				<s:horizontallayout gap="5"></s:horizontallayout>
			</s:layout>
		</s:tabbar>
		<mx:viewstack id="vsPatientInformation" height="100%" width="100%" xmlns:mx="#unknown">
				<comp:first label="First" width="100%" xmlns:comp="#unknown"></comp:first> // navigatorContent component
				<comp:second label="Second" width="100%" xmlns:comp="#unknown"></comp:second>  // navigatorContent component
				<comp:third label="Third" width="100%" xmlns:comp="#unknown"></comp:third> // navigatorContent component
		</mx:viewstack>

推荐答案

private function clickEvt(event:ItemClickEvent):void { }

并在该事件上加载数据.

and load the data on that event.

这篇关于flex-在选项卡选择中加载选项卡数据.的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！