[color=blue]2个select之间的移动,分单个移动和全部移动,
具体情况如下:[/color]
样式如下([color=red]类似而已,呵呵[/color]):
[color=violet]
a k
b >> l
c m
d >
e
f <<
g
h <
i[/color]
具体情况如下:[/color]
样式如下([color=red]类似而已,呵呵[/color]):
[color=violet]
a k
b >> l
c m
d >
e
f <<
g
h <
i[/color]
<script language="javascript">
function add(){
var opt=selectfrom.options;
len=opt.length;
for(i=len-1;i>-1;i--){
if(opt[i].selected){
select2.appendChild(opt[i]);
}
}
}
function addAll(){
var opt=selectfrom.options;
len=opt.length;
for(i=len-1;i>-1;i--){
select2.appendChild(opt[i]);
}
}
function del(){
var opt=select2.options;
len=opt.length;
for(i=len-1;i>-1;i--){
if(opt[i].selected){
selectfrom.appendChild(opt[i]);
}
}
}
function delAll(){
var opt=select2.options;
len=opt.length;
for(i=len-1;i>-1;i--){
selectfrom.appendChild(opt[i]);
}
}
</script>
<body>
<table width="27%" height="194" border="0" cellpadding="1" cellspacing="0">
<tr>
<td width="21%"><select id="selectfrom" size="15" multiple="multiple" style="width:100px">
<option>a</option>
<option>b</option>
<option>c</option>
<option>d</option>
<option>e</option>
<option>f</option>
<option>g</option>
<option>h</option>
<option>i</option>
<option>j</option>
<option>k</option>
<option>j</option>
<option>m</option>
<option>n</option>
</select></td>
<td width="57%"><p align="center">
<input name="addAll" type="button" id="addAll" value=" >> " style="width:40px" onclick="addAll()"/>
</p>
<p align="center">
<input name="add" type="button" id="add" style="width:40px" value=" > " onclick="add()"/>
</p>
<p align="center">
<input name="del" type="button" id="del" value=" < " style="width:40px" onclick="del()"/>
</p>
<p align="center">
<input name="delAll" type="button" id="delAll" value=" << " style="width:40px" onclick="delAll()"/>
</p></td>
<td width="22%"><select id="select2" size="15" multiple="multiple" style="width:100px">
</select></td>
</tr>
</table>