小黑小波比.获取值传入到radio控件,显示选中状态

<label for="pwd">性别:</label><br/>
 <input type="radio" name="sex"  value="1" data-item="sex" {@if Data.usex == 1}checked=true{@/if}>男<input type="radio" name="sex" value="2" data-item="sex" {@if Data.usex == 2}checked=true{@/if}>女

重点:{@if Data.usex == 1}checked=true{@/if}