加载中…
网页中单行文本框中回车键换行js脚本
(2010-11-12 14:46:39)
标签：
gb2312中移动文本框回车键方向键杂谈 |
分类： SQLSERVER |
<HTML>
<HEAD>
<META http-equiv='Content-Type' content='text/html;
charset=gb2312'>
<TITLE>单行文本框中回车键换行</TITLE>
</HEAD>
<BODY >
<script
type="text/javascript">
function handleEnter (field, event) {
</script>
<form>
<input type="text" onkeypress="return
handleEnter(this,
event)"><br>
<input type="text" onkeypress="return
handleEnter(this,
event)"><br>
<textarea>回车换行
</BODY></HTML>
<!-- 第 1 步： -->
<!--
把下面的代码加到<BODY></BODY>区域中：
-->
<script
type="text/javascript">
function handleEnter (field, event) {
var keyCode = event.keyCode ? event.keyCode : event.which ?
event.which : event.charCode;
if (keyCode == 13) {
var i;
for (i = 0; i < field.form.elements.length;
i++)
if (field == field.form.elements[i])
break;
i = (i + 1) % field.form.elements.length;
field.form.elements[i].focus();
return false;
}
else
return true;
}
</script>
<form>
<input type="text" onkeypress="return
handleEnter(this,
event)"><br>
<input type="text" onkeypress="return
handleEnter(this,
event)"><br>
<textarea>回车换行
<script type="text/javascript">
function handleEnter (field, event) {
var keyCode = event.keyCode ? event.keyCode : event.which ?
event.which : event.charCode;
if (keyCode == 13) {
}
</script>
方向键控制
<HTML>
<head>
<title>Untitled
Document</title>
<meta http-equiv="Content-Type" content="text/HTML;
charset=gb2312">
<script language="JavaScript">
var cols=3;
var obj;
var CanMove=false;
var key;
function setobj(input){
}
function init(){
}
function keyDown(DnEvents){