如图,点击发 布按钮可以实现只刷新iframe的内容,现在要点击aaaaaaaaa实现这个功能而不刷新整个页面,只刷新了iframe,请问怎么写
代码:<head runat="server">
<script type="text/javascript">
//外部js文件可以获取aspx的id了,666
function getClientI() {
var verify = document.getElementById('txtHumorContent');
verify.setAttribute('src', 'http://baidu.com?');
}
</script>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<iframe src="http://qq.com" id="txtHumorContent" frameborder="0"></iframe>
<p class="ft_buttom float_L"><input id="btnPublish" value="发 布" onclick="getClientI();" type="button"/></p>
aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa</br>aa
<asp:LinkButton id="lbUploadPhoto" runat="server" onclick="lbUploadPhoto_Click">aaaaaaaaa</asp:LinkButton>
</div>
</form>
</body>