上线后在iso机型上日历主体不显示，真机调试正常，安卓机型也是正常的      <view class='header'>                 <view wx:for='{{date}}' wx:key='index' class='{{(index == todayIndex) && isTodayWeek ? "weekMark" : ""}}'>                     {{item}}                     <view></view>                 </view>             </view>             <view class='date-box'>                 <block wx:for='{{dateArr}}' wx:key='index'>                     <view class='{{isToday == item.isToday ? "nowDay":""}}'>                         <view class='date-head font28' data-year='{{year}}' data-month='{{month}}' data-datenum='{{item.dateNum}}'>                             <span wx:if='{{item.choose?"nowDay":""}}' class="signicon xxyw xxyw-yiqiandao"></span>                             <view wx:else>{{item.dateNum}}</view>                             <!-- 没有wx:else，有的数字会出现重影 -->                         </view>                     </view>                 </block>             </view> js代码： // js 部份 //日历主体数据     dateInit: function (setYear, setMonth) {         //全部时间的月份都是按0~11基准，显示月份才+1         let dateArr = []; //需要遍历的日历数组数据         let arrLen = 0; //dateArr的数组长度         let now = setYear ? new Date(setYear, setMonth) : new Date();         let year = setYear || now.getFullYear();         let nextYear = 0;         let month = setMonth || now.getMonth(); //没有+1方便后面计算当月总天数         let nextMonth = (month + 1) > 11 ? 1 : (month + 1);         // let startWeek = new Date(year + ',' + (month + 1) + ',' + 1).getDay(); //目标月1号对应的星期         let startWeek = new Date(year, month, 1).getDay()         let dayNums = new Date(year, nextMonth, 0).getDate(); //获取目标月有多少天         let obj = {};         let num = 0;         if (month + 1 > 11) {             nextYear = year + 1;             dayNums = new Date(nextYear, nextMonth, 0).getDate();         }         arrLen = startWeek + dayNums;         for (let i = 0; i < arrLen; i++) {             if (i >= startWeek) {                 num = i - startWeek + 1;                 // obj = {                 //     isToday: parseInt(year * 10000 + (month + 1) * 100 + num),                 //     dateNum: num,                 //     // weight: 5                 // }                 obj = {                     isToday: '' + year + (month + 1) + num,                     dateNum: num,                     // weight: 5                 }             } else {                 obj = {};             }             dateArr[i] = obj;         }         this.setData({             dateArr: dateArr         })         let nowDate = new Date();         let nowYear = nowDate.getFullYear();         let nowMonth = nowDate.getMonth() + 1;         let nowWeek = nowDate.getDay();         let getYear = setYear || nowYear;         let getMonth = setMonth >= 0 ? (setMonth + 1) : nowMonth;         if (nowYear == getYear && nowMonth == getMonth) {             this.setData({                 isTodayWeek: true,                 todayIndex: nowWeek             })         } else {             this.setData({                 isTodayWeek: false,                 todayIndex: -1             })         }     }, [图片][图片]