我想做一个回复贴的页面,希望点击回复过后在textarea中的汉字消失,找一个clear或者直接var("")这种,试了很久没成功,我现在想到一方法是把这个框删了,再重新画一个?希望能有高手帮找个简单点的方法``
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<meta http-equiv="x-ua-compatible" content="IE=EmulateIE7" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="jquery-1.4.2.js" type="text/javascript"></script>
<script src="ubbEditor.js" type="text/javascript"></script>
</head>
<body>
<form id="form1" runat="server">
<div >
<ul id="ul1"></ul>
</div>
</form>
<textarea id="content" name="content" style="WIDTH: 200px; HEIGHT: 50px"></textarea>
<input id="Button1" type="button" value="回复" />
<script type="text/javascript">
var nEditor = new ubbEditor('content');
nEditor.tLang = 'zh-cn';
nEditor.tInit('nEditor', '');
$("#Button1").click(function () {
$("#Button1").css("background", "red").val("点击回复后");
$("#ul1").append("<li>" + nEditor.tGetHTML() + "</li>");
})
</script>
</body>
</html>