用用帝国cms微信QQ在当前窗口弹窗登录方法代码。窗口大小可在js里面修改

html代码部分

 <a href="javascript:;" onclick="openLogin('qq')">QQ<span class="loginname">登录</span></a>
 <a href="javascript:;" onclick="openLogin('weixin')">微信<span class="loginname">登录</span></a>

js部分

//qq微信登录
function openLogin(type){ 
    var iWidth = 800;
    var iHeight = 600;
    var iTop = (window.screen.availHeight - 30 - iHeight) / 2;
    var iLeft = (window.screen.availWidth - 10 - iWidth) / 2;
    window.open("/e/memberconnect/?apptype=" + type,"","width="+iWidth+", height="+iHeight+", top="+iTop+", left="+iLeft); 
}