Facebook将flashvars传递给swf？

问题描述

| 我试图将facebook用户名设置为flashvars，然后将其传递给swf，如下所示：

var flashvars = {
      AppID: \"my_id\",Name: \"\"
      };

  function init()
  {
    FB.init({appId:APP_ID,status: true,cookie: true});
    FB.getLoginStatus(handleLoginStatus);
  }

  function handleLoginStatus(response)
  {
    if (response.session) { //Show the SWF
          FB.api(\'/me/\',function(response){  alert(response.name); flashvars[\'Name\'] = response.name;});
      swfobject.switchOffAutoHideShow();
      swfobject.embedSWF(\"main.swf\",\"ConnectDemo\",\"640\",\"480\",\"9.0\",null,flashvars,{name:\"ConnectDemo\"});

    } else { //ask the user to login

      var params = window.location.toString().slice(window.location.toString().indexOf(\'?\'));
      top.location = \'https://graph.facebook.com/oauth/authorize?client_id=\'+APP_ID+\'&scope=\'+PERMS+\'&redirect_uri=\' + REDIRECT_URI + params;
    }
  }

但是名称flashvars显示为空白，还有另一种方法吗？     

解决方法

FB.api（）是异步的，因此您需要等待显示SWF，直到它响应为止。

if (response.session) { //Show the SWF
    FB.api(\'/me/\',function(response) {
        swfobject.switchOffAutoHideShow();
        swfobject.embedSWF(\"main.swf\",\"ConnectDemo\",\"640\",\"480\",\"9.0\",null,flashvars,{name:response.name});
    });
}