jquery mobile radio的使用:
纵向排版:
<div data-role="fieldcontain">
<fieldset data-role="controlgroup">
<legend>是否在校吃饭:</legend>
<label for="gender01">是</label>
<input type="radio" name="gender" id="gender01" value="在校吃饭">
<label for="gender02">否</label>
<input type="radio" name="gender" id="gender02" value="不在校吃饭">
</fieldset>
</div>
获取radio数值:
var gender = $("input[name='gender']:checked").val();