<view class=“weui-cell weui-cell_input”>
<view class=“weui-cell__hd”>
<view class=“weui-label”>区域</view>
</view>
<view class=“weui-cell__bd”>
<picker class=“weui-btn” mode=“multiSelector” value="{{select_area}}" range="{{districts}}" range-key="{{‘name’}}" bindchange=“changeValues” bindcolumnchange=“checkChange”>
<input disabled=“true” name=“form_area” class=“weui-input” placeholder=“请选择区域” value="{{input_area}}"/>
</picker>
</view>
<view class=“weui-cell__ft”>
<icon type=“warn” size=“23” color="#E64340" hidden="{{!errorList.form_area}}"></icon>
</view>
</view>
以上代码可以在开发工具中使用picker,但是在实际使用中,点击控件没有反应。