多行表单回车提交的问题

来源：百度知道 编辑：UC知道 时间：2024/05/31 00:29:18
源码:
<!-- 头 -->
<body><HEAD>

<script src="http://sp.incesoft.com:8100/engine/SP046431/webbot.js"></script>
<script language="javascript" type="text/javascript">
var conversation = new Conversation();
function SendMessage() {
var inputBox = document.getElementById("inputBox");
conversation.SendMessage(inputBox.value);
inputBox.value = "";
}
</script>
</HEAD>
<BODY>

<!--header Finished-->
<TABLE style="CLEAR: both" cellSpacing=0 cellPadding=0 width=335
background=images/p4-bg.jpg border=0>
<TBODY>
<TR>
<TD vAlign=top width=295>
<DIV
style="BACKGROUND-IMAGE: url(./images/p4-output.

<html>
<head>
<script language="javascript">
function add(){
var a=document.getElementById("tt").value;
var b=document.getElementById("word").innerHTML;
var c=a+"<br>------------------------------<br>"+b+"<br>";
document.getElementById("word").innerHTML=c;
}

</script>
</head>
<body>
<div id="word"></div>
<textarea id="tt" ></textarea>
<input type="button" onclick="add()" value="OK">
</body>
</html>
<script language="javascript">
var wordtext=document.getElementById("tt");
wordtext.onkeydown=