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wanghr100 2003-12-20
<select name=PhoneList size=8 multiple>
<option value=1>1</option>
<option value=2>2</option>
<option value=3>3</option>
<option value=4>4</option>
</select>
<input type=button onclick="go()" value="Selection">
<input type=text name=sPhoneListvalue>
<script>
function getvalue() {
var getPhoneList=document.all.PhoneList.options;
var PhoneListvalue=new Array();
var k=0;
for(i=0;i<getPhoneList.length;i++){
if(getPhoneList(i).selected) {
PhoneListvalue[k]=getPhoneList(i).value;
k++;
if(k>1) break; //最多只能选两项,超过的自动截掉..
}
}
PhoneListvalue=PhoneListvalue.join(","); //选项联接方式
return PhoneListvalue;
}
function go() {
document.all.sPhoneListvalue.value=getvalue();
}
</script>
<option value=1>1</option>
<option value=2>2</option>
<option value=3>3</option>
<option value=4>4</option>
</select>
<input type=button onclick="go()" value="Selection">
<input type=text name=sPhoneListvalue>
<script>
function getvalue() {
var getPhoneList=document.all.PhoneList.options;
var PhoneListvalue=new Array();
var k=0;
for(i=0;i<getPhoneList.length;i++){
if(getPhoneList(i).selected) {
PhoneListvalue[k]=getPhoneList(i).value;
k++;
if(k>1) break; //最多只能选两项,超过的自动截掉..
}
}
PhoneListvalue=PhoneListvalue.join(","); //选项联接方式
return PhoneListvalue;
}
function go() {
document.all.sPhoneListvalue.value=getvalue();
}
</script>
IT源哥 2003-12-18
可多选的不要用下拉列表框