swf获取当前页面的路径
在AS项目中获取当前项目编译的SWF所在的服务器路径或本地路径
package {
import flash.display.Sprite;
public class HelloWorld extends Sprite
{
public static var currSwfUrl:String;
public function HelloWorld(){
//写网络相关的项目时,就可以通过这个自动选择调用的服务器端程序了
var doMain:String = this.stage.loaderInfo.url;
var doMainArray:Array = doMain.split("/");
if (doMainArray[0] == "file:") {
//为处理本地系统返回的路径由“/”或“\”两种间隔组成的不同情况,而分别处理
if(doMainArray.length<=3){
currSwfUrl = doMainArray[2];
currSwfUrl = currSwfUrl.substring(0,currSwfUrl.lastIndexOf(currSwfUrl.charAt(2)));
}else{
currSwfUrl = doMain;
currSwfUrl = currSwfUrl.substring(0,currSwfUrl.lastIndexOf("/"));
}
}else{
currSwfUrl = doMain;
currSwfUrl = currSwfUrl.substring(0,currSwfUrl.lastIndexOf("/"));
}
currSwfUrl = currSwfUrl + "/";
trace("项目路径: "+ HelloWorld.currSwfUrl);
}
}
}
在Flex Web项目中获取当前项目编译的SWF所在的服务器路径或本地路径
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" initialize="initApp()">
<mx:Script>
<![CDATA[
public static var currSwfUrl:String;
private function initApp():void{
//写网络相关的项目时,就可以通过这个自动选择调用的服务器端程序了
var doMain:String = this.parent.stage.loaderInfo.url;//注意此行和AS的写法略有不同
var doMainArray:Array = doMain.split("/");
if (doMainArray[0] == "file:") {
if(doMainArray.length<=3){
//为处理本地系统返回的路径由“/”或“\”两种间隔组成的不同情况,而分别处理
currSwfUrl = doMainArray[2];
currSwfUrl = currSwfUrl.substring(0,currSwfUrl.lastIndexOf(currSwfUrl.charAt(2)));
}else{
currSwfUrl = doMain;
currSwfUrl = currSwfUrl.substring(0,currSwfUrl.lastIndexOf("/"));
}
}else{
currSwfUrl = doMain;
currSwfUrl = currSwfUrl.substring(0,currSwfUrl.lastIndexOf("/"));
}
currSwfUrl += "/";
trace("项目路径: "+ HelloFlex.currSwfUrl);
}
]]>
</mx:Script>
</mx:Application>
JS 获取当前页面的路径和名称:
// 取当前页面名称(不带后缀名)
function pageName()
{
var a = location.href;
var b = a.split("/");
var c = b.slice(b.length-1, b.length).toString(String).split(".");
return c.slice(0, 1);
}
//取当前页面名称(带后缀名)
function pageName()
{
var strUrl=location.href;
var arrUrl=strUrl.split("/");
var strPage=arrUrl[arrUrl.length-1];
return strPage;
}

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