我的應用程序有幾個模塊,因此在我的應用程序中加載。加載模塊與進度條
<local:moduleloader url="Module1.swf" id="modulel" />
<local:moduleloader url="Module2.swf" id="module2" />
然後,當加載每個模塊時,我顯示進度條。進度條顯示但不會消失。它仍然在應用程序的整個框架之上。該模塊加載程序如下:
(另請注意,在Flex 3的相同的作品,但使用Flex 4日上午和外匯4不)
<mx:ModuleLoader xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns="*"
creationComplete="initTheModuleLoader()">
<fx:Script>
<![CDATA[
import mx.core.Application;
import mx.core.FlexGlobals;
private var ParentApp:* = FlexGlobals.topLevelApplication;
private var standin:DisplayObject;
private function initTheModuleLoader():void {
addEventListener("loading", onLoading);
addEventListener("progress", onProgress);
addEventListener("setup", onSetup);
addEventListener("ready", onReady);
addEventListener("error", onError);
standin = panel;
}
private function onUrlChanged(event:Event):void {
if (url == null) {
if (contains(standin))
removeChild(standin);
} else {
if (!contains(standin))
addChild(standin);
}
progress.indeterminate=true;
}
import mx.controls.Alert;
private function onLoading(event:Event):void {
//progress.label=languageXml.lastResult.progress.progressonLoading +' ' + url;//Loading module
progress.label = "Loading module" + ' ' + url;//Loading module
if (!contains(standin))
addChild(standin);
progress.indeterminate=true;
}
private function onProgress(event:Event):void {
//progress.label=languageXml.lastResult.progress.progressonProgress; //Loaded %3%%...
progress.label = "Loaded %3%%..."; //Loaded %3%%...
progress.indeterminate=false;
}
private function onSetup(event:Event):void {
//progress.label=String(languageXml.lastResult.progress.progressonSetup).replace('###',url)
progress.label = "on SetUp";
progress.indeterminate=false;
}
private function onReady(event:Event):void {
//progress.label= String(languageXml.lastResult.progress.progressonReady).replace('###',url);
progress.label = "onReady";
if (contains(standin))
removeChild(standin);
}
private function onError(event:Event):void {
//progress.label=languageXml.lastResult.progress.progressonError + " " + url;
progress.label = "Error";
}
private function onUnload(event:Event):void {
if (url == null) {
if (contains(standin))
removeChild(standin);
} else {
if (!contains(standin))
addChild(standin);
}
progress.indeterminate=true;
progress.label="Module " + url + " was unloaded!";
}
]]>
</fx:Script>
<mx:Panel id="panel" width="100%" borderStyle="none" >
<mx:ProgressBar width="100%" id="progress" source="{this}" />
</mx:Panel>
</mx:ModuleLoader>
任何人都可以幫助這個嗎?
如果您已經使用了Flex 4,是否有原因不能升級到4.5並使用新的模塊/模塊加載器? –
其實我剛剛從Flex 3升級到Flex 4.所以現在我不得不堅持Flex 4。 – FlexyBoz
如果您已經從3升級到4,則4到4.5將不會成爲問題。 –