<script type="text/javascript" src="http://code.jquery.com/jquery-1.8.3.js"></script>
<select onChange="return false;">
<option>1</option>
<option>2</option>
<option>3</option>
</select>请问 为什么返回false还能下拉选择?
<select onChange="return false;">
<option>1</option>
<option>2</option>
<option>3</option>
</select>请问 为什么返回false还能下拉选择?
<select disabled="disabled">
<option>1</option>
<option>2</option>
<option>3</option>
</select>
jQuery(document).ready(function() {
$("#ID").attr("disabled", "disabled");
})
</script>
<select id="s" >
<option value="1">1</option>
<option value="2">2</option>
<option value="3" selected="selected">3</option>
<option value="4">4</option>
</select>
<script type="text/javascript">
var s = document.getElementById("s");
var v = s.value;
s.onchange = function(){
this.value = v;
}
</script>