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JS特效-N级的联动Select下拉框
摘要: JS特效-N级的联动Select下拉框
<tr>
<td>
<textarea class=fm id=code style="WIDTH: 521px; HEIGHT: 174px" rows=12 cols=82> html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
小灰
</head>
<body>
<form name="form1" method="post">
<select id="s1" name="s1"></select><select id="s2" name="s2"></select><select id="s3" name="s3"></select><select id="s4" name="s4"></select>
</form>
<script language="JavaScript">
function LianDong(arr, sel)
{
var me = this;
this.$ = function(o)
{
return document.getElementById(o);
}
this.sub = function (i, pid)
{
for (var j=i+1; j
</textarea><input style="CURSOR: hand" onfocus=this.blur() onclick="runEx('code')" type=button value=运行代码> <input style="WIDTH: 95px; CURSOR: hand" onfocus=this.blur() onclick=cycode(code) type=button value=复制到剪贴板 name=Submit> <input style="CURSOR: hand" onfocus=this.blur() onclick=svcode(code) type=button value=另存代码> [Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]</td>
</tr>
</table>
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