[]关于 iframe跳转地址

<!DOCTYPE html>
<html>
<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" bgcolor="#000000"></body>
<script type="text/javascript" language="javascript">
var arguments = window.location.search;
var url = "http://119.29.138.145/bgame/in ... 3B%3B
// http://119.29.138.145/bgameClient/index.html(游戏地址体验服)
// http://119.29.138.145/bgame/index.html(游戏地址正式服)
var iframe = document.createElement("iframe");
iframe.id = "iframe";
iframe.name = "iframe";
iframe.frameBorder = "no";
iframe.marginwidth="0px";
iframe.marginheight="0px" ;
iframe.scrolling = "no";
iframe.border="0px"
iframe.style.position = "absolute";
iframe.style.left = "0px";
iframe.style.top = "0px";
iframe.style.zIndex = 66666;
iframe.style.backgroundColor = "#ffffff";
iframe.src = url;
iframe.style.width = "100%";
iframe.style.height = document.documentElement.clientHeight+"px";
document.body.appendChild(iframe);
</script>
</html>
这个是的一个中转站代码第三方品台会用iframe.src直接访问我这个html 但是进入游戏后发现调不了支付界面初步判断是我们游戏已经在他们品台iframe外面了所以支付不出来但是我如果不用iframe.src跳转到我们游戏
直接用window.location.href = 游戏地址又可以调出支付界面但是这样的话会出现闪屏
这些改如何解决呢？上面的代码是解决闪屏但是支付就调不起来