怎么去掉Flex4生成的SWF加载时的进度条

最新推荐文章于 2025-11-27 15:46:47 发布

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本文深入探讨了AJAX技术如何增强网页交互体验，通过实例展示了使用flex/spark框架结合自定义进度条类优化网页加载过程的方法，旨在提升用户在浏览网页时的流畅性和满意度。

　　汗~AJAX感太强了但我要一下子加载坛子里说了
　　方法1： flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" usePreloader="false"> 方法二:
　　重写Preload的进度条类 package com.haso.flex4SH.component { import flash.display.Sprite; import flash.events.Event; import flash.events.ProgressEvent; import mx.events.FlexEvent; import mx.preloaders.DownloadProgressBar; public class pbarunsee extends DownloadProgressBar { public function pbarunsee() { super(); } override public function set preloader( preloader:Sprite ):void { preloader.addEventListener( ProgressEvent.PROGRESS , SWFDownloadProgress ); preloader.addEventListener( Event.COMPLETE , SWFDownloadComplete ); preloader.addEventListener( FlexEvent.INIT_PROGRESS , FlexInitProgress ); preloader.addEventListener( FlexEvent.INIT_COMPLETE , FlexInitComplete ); } private function SWFDownloadProgress( event:ProgressEvent ):void { this.visible=false; } private function SWFDownloadComplete( event:Event ):void {this.visible=false;} private function FlexInitProgress( event:Event ):void { this.visible=false; } private function FlexInitComplete( event:Event ):void { dispatchEvent(new Event(Event.COMPLETE)); } } } flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600" preloader="com.haso.flex4SH.component.pbarunsee">