jquery 多选框取值:
<select id="single">
<option>
Single
</option>
<option>
Single2
</option>
</select>
<select id="multiple" multiple="multiple">
<option selected="selected">
Multiple
</option>
<option>
Multiple2
</option>
<option selected="selected">
Multiple3
</option>
</select>
<script>
function displayVals() {
var singleValues = $("#single").val();
var multipleValues = $("#multiple").val() || [];
$("p").html("<b>Single:</b> " + singleValues + " <b>Multiple:</b> " + multipleValues.join(", "));
}
$("select").change(displayVals); displayVals();
</script>
扫一扫
1590
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
