我有一组保管箱代码是
<fieldset data-role="controlgroup" data-type="horizontal">
<!--<legend> </legend>-->
<select name="select-widget" id="select-widget">
<option value="Widget">Widget</option>
</select>
<select name="select-nbl" id="select-nbl">
<option value="NBL">NBL</option>
<option value="HSM">HSM</option>
<option value="TERR">TERR</option>
<option value="KEY_ACCOUNT">KEY ACCOUNT</option>
</select>
<select name="select-level-focus" id="select-level-focus">
<option value="LEVEL">LEVEL</option>
<option value="FOCUS">FOCUS</option>
</select>
<select name="select-wdg" id="select-wdg">
<option value="WDG">WDG</option>
</select>
<select name="select-wds" id="select-wds">
<option value="WDS">WDS</option>
</select>
</fieldset>
不,我想在更改“select-nbl”或“select-levelfocus”时删除现有的选择框或添加新的选择框
如何使用 jquerymobile 做到这一点