|
<head>中写了如下代码:
<script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>
<script type="text/javascript">
function MyCheckUserName() {
var myUserName = $("#TextBox_UserName").val();
$.get("MyCheckUserName.aspx?MyUserName=" + myUserName, null, callback);
}
function callback(data) {
$("#MyShowMsg").html(data);
}
</script>
<body>中写了如下代码
<div id="MyShowMsg" runat="server"></div> //这句如果不删掉,就会显示:此页的状态信息无效,可能已损坏
.cs中写了这个
TextBox_UserName.Attributes.Add("onblur", "MyCheckUserName()");
|
|