功能实现界面
data: { checkboxItems: [ { name: '全天(1-8节)',value: 'allday' },{ name: '上午(1-4节)',value: 'am''晚上(晚自习)',value: 'night'checkboxChange: function (e) { var that = this; let checkboxValues=null; let checkboxItems = this.data.checkboxItems,values = e.detail.value for (var i = 0,lenI = checkboxItems.length; i < lenI; ++i) { if(checkboxItems[i].value==values[values.length-1]){ checkboxItems[i].checked=true; checkboxValues = checkboxItems[i].value; } else{ checkboxItems[i].checked = false; } } console.log(checkboxValues) that.setData({ checkboxItems,checkboxValues }) }
前端代码
<view class="weui-cells weui-cells_after-title"> checkbox-group ="weui-flex" bindchange="checkboxChange"> label ="weui-cell weui-check__label weui-flex__item" wx:for="{{checkboxItems}}" wx:key="value"> checkbox ="weui-check" value="{{item.value}}" checked="{{item.checked}}" /> ="weui-cell__hd weui-check__hd_in-checkbox"> icon ="weui-icon-checkbox_circle" type="circle" size="23" wx:if="{{!item.checked}}"></icon="weui-icon-checkbox_success"="success"="{{item.checked}}"</view="weui-cell__bd">{{item.name}}labelcheckbox-group> >
对应的CSS样式是
WeUI