<script language="javascript">
<!--
function func1()
{
alert("你选择了" + document.getElementsByName("select1")[0].value);
}
--></script>
<!--
function func1()
{
alert("你选择了" + document.getElementsByName("select1")[0].value);
}
--></script>
<script language="javascript">
<!--
function func1(obj){
alert("你选择了" + (obj[obj.selectedIndex].innerText||obj[obj.selectedIndex].text));
}
-->
</script><select name="select1" onchange="func1(this)">
<option selected="selected" value="红色">红色</option>
<option value="蓝色">蓝色</option>
<option value="绿色">绿色</option>
<!--
function func1(obj){
alert("你选择了" + (obj[obj.selectedIndex].innerText||obj[obj.selectedIndex].text));
}
-->
<!--
function func1(obj)
{
var i = obj.selectedIndex;
alert("你选择了" + obj.options[i].value);
}
-->
</script><select name="select1" onchange="func1(this)" ID="Select1">
<option selected="selected" value="红色">红色</option>
<option value="蓝色">蓝色</option>
<option value="绿色">绿色</option>
</select>