js加载 object 视频，动态赋值

1、动态创建这个object( <object> )

        $scope.videoParam = function () {
            var oFlash = '<object          
        type="application/x-vlc-plugin" 
        pluginspage="http://www.videolan.org/" events="false">'
                +'<param name="mrl" value="'+ $scope.cameraUrl 
        +'"/>'
                +'<param value="50" name="volume"/>'
                +'<param value="true" name="autoplay"/>'
                +'<param value="false" name="loop"/>'
                +'<param value="false" name="fullscreen"/>'
                +'<param value="false" name="controls"/>'
                +'</object>';
            document.getElementById('player').innerHTML = oFlash;
        };
        
        $scope.videoParam();

2、修改 <object>中param的valure的值

    $timeout(function(){
         var prmsUel = $scope.cameraUrl;
          var prms=document.getElementById("vlc").getElementsByTagName("param");
          for(var i=0;i<prms.length;i++){
               if(prms[i].name=="mrl"){
                    prms[i].value = prmsUel;
               }
          }
 },200);

 $timeout();延迟加载