picker不支持二维码数组?
picker不支持二维码数组?
我要做类似
<select><option value ="volvo">Volvo</option>
<option value ="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>
picker不支持二维码数组?
我要做类似
<select><option value ="volvo">Volvo</option>
<option value ="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>