这个视频是否会对你有启发?
$("swf_Wqq").innerHTML=AC_FL_RunContent("width", "550", "height", "400", "allowNetworking", "internal", "allowScriptAccess", "never", "src", encodeURI(""), "quality", "high", "bgcolor", "#ffffff", "wmode", "transparent", "allowfullscreen", "true");