微信登录二维码链接
<div id="login_container"></div>
<script src="http://res.wx.qq.com/connect/zh_CN/htmledition/js/wxLogin.js"></script>
<script>
var obj = new WxLogin({
id:"login_container",
appid: "wx6908534db14f5bb5",
redirect_uri: encodeURIComponent("http://1.jdhu.sinaapp.com/cloud_game_v1/index.php/user/oauthLoginWeixin?version=1.21&game_url=http://www.baidu.com"),
scope: "snsapi_login",
state: "123",
style: "",
href: ""
});
</script>