AS3 navigateToURL 和 IE 存在问题。您可以尝试调用 javascript 进行导航:我有一个小实用程序类来处理此问题:
//class URLUtil
package com
{
import flash.external.*;
import flash.net.*;
public class URLUtil extends Object
{
protected static const WINDOW_OPEN_FUNCTION:String="window.open";
public function URLUtil()
{
super();
return;
}
public static function openWindow(arg1:String = "", arg2:String="_blank", arg3:String=""):void
{
var browserName:String = getBrowserName();
switch (browserName)
{
case "Firefox":
{
flash.external.ExternalInterface.call(WINDOW_OPEN_FUNCTION, arg1, arg2, arg3);
break;
}
case "IE":
{
flash.external.ExternalInterface.call("function setWMWindow() {window.open(\'" + arg1 + "\');}");
break;
}
case "Safari":
case "Opera":
{
flash.net.navigateToURL(new URLRequest(arg1), arg2);
break;
}
default:
{
flash.net.navigateToURL(new URLRequest(arg1), arg2);
break;
}
}
return;
}
private static function getBrowserName():String
{
var str:String="";
var browserName:String = ExternalInterface.call("function getBrowser(){return navigator.userAgent;}");
if (!(browserName == null) && browserName.indexOf("Firefox") >= 0)
{
str = "Firefox";
}
else
{
if (!(browserName == null) && browserName.indexOf("Safari") >= 0)
{
str = "Safari";
}
else
{
if (!(browserName == null) && browserName.indexOf("MSIE") >= 0)
{
str = "IE";
}
else
{
if (!(browserName == null) && browserName.indexOf("Opera") >= 0)
{
str = "Opera";
}
else
{
str = "Undefined";
}
}
}
}
trace("Browser: \t" + str);
return str;
}
}
}
你这样称呼它:
btn.addEventListener(MouseEvent.CLICK, onBTNClick);
function onBTNClick(evt:MouseEvent):void
{
URLUtil.openWindow(YOUR_URL_STRING);
}
希望能帮助到你!