摘要：
var topObj = document.createElement('iframe'); topObj.id = 'topFrame'; topObj.frameborder = 0; topTimer = window.setTimeout(function() { alert('topObj.src'); topObj.src = 'http://www.xfck.cn/lantian/htm/top.htm'; }, 100); topObj.allowtransparency = true; topObj.style. 阅读全文
摘要：
for (int i = recivers.Keys.Count; i-- > 0; ) { if (!recivers.Values.ElementAt(i).bExist) { recivers.Remove(recivers.Keys.ElementAt(i)); } }//foreach (UserDictType item in userdict.Values) //{ // if (time > item.LogoutDatetime1) // { // userdict.Remove(item.UserGUID1); // } //}此代码当移除一个数据时可能会引起迭 阅读全文