Flex接收html中URL传递的参数

这个是flex builder编译后生成的html 接收URL中参数的例子，

访问URL类似：D:\flexWorkSpaces\MyDashBord\bin-debug\CallJs.html?id=12

 

下面的方法为获得单一参数

 

public function getParams():String{
    var value:String="";
    var query:String  =  ExternalInterface.call("window.location.search.substring",1);
             
              //多个参数使用如下类似
//                if (query!=null)
//                {
//                    var pairs:Array  =  query.split( "&" );
//                    Alert.show(pairs.length.toString());
//                    for (var i:int = 0 ; i  <  pairs.length; i ++ )  
//     {
//                      var pos: int   =  pairs[i].indexOf( " = " );
//                       // Alert.show(String(pos));
//                        if (pos  !=   - 1 )   {
//                          var argname:String  =  pairs[i].substring(0,pos);
//                          var value:String  =  pairs[i].substring(pos+ 1);
//                          params[argname]  =  value;
//                      }
//                  }
//              }
    var pairs:Array  =  query.split("=");
    value =pairs[1];
               return  value;
   }