给个网站急急急2021哈尔滨企业网站seo

需求

• 1、默认当前时间
• 2、选择时间弹窗限制最大值、最小值
• 3、每次弹起更新最大值为当前时间，默认值为上次选中时间
• 4、== minDate: new Date(2023, 10, 1).getTime(),也可以传入时间字符串new Date('2023-10-1 12:22').getTime() ==

html

  	 <view class="flex bb ptb-12"><view><text class="red">* </text>处理时间：</view><view class="flex1 size-28" bindtap="chooseTime"><view class="mr-8">{{ququ2?ququ2:'请选择'}}</view><van-icon name="arrow" /></view></view><!-- 弹窗 --><van-popup show="{{ isShowPop }}" bind:close="onClosePop" position="bottom"><van-datetime-picker title="处理时间" formatter="{{formatter}}" value="{{ currentDate  }}" bind:confirm="confirmPop" bind:cancel="onClosePop" min-date="{{minDate}}" max-date="{{maxDate}}" /></van-popup>

data

  	ququ2: '',isShowPop: false,currentDate: new Date().getTime(),minDate: new Date(2023, 10, 1).getTime(), //也可以传入时间字符串new Date('2023-10-1 12:22').getTime()maxDate: new Date().getTime(),formatter: function (type, value) {if (type === 'year') {return `${value}年`;} else if (type === 'month') {return `${value}月`;} else if (type === 'day') {return `${value}日`;} else if (type === 'hour') {return `${value}时`;} else if (type === 'minute') {return `${value}分`;}return value;},

方法

// -----------选择时间弹窗---------chooseTime() {this.setData({maxDate: new Date().getTime(),// new Date('2023-10-1 12:22').getTime() 回显当前选中的时间，否则显示当前时间currentDate: this.data.ququ2 ? new Date(this.data.ququ2).getTime() : new Date().getTime(),isShowPop: true})},confirmPop(e) {// console.log(e, 'e', this.formatTimestamp(e.detail))this.setData({ququ2: this.formatTimestamp(e.detail),isShowPop: false})},onClosePop() {this.setData({isShowPop: false})},// 选中的时间戳处理成  2014-12-23 12:11 格式formatTimestamp(timestamp) {var date = new Date(timestamp);var year = date.getFullYear();var month = date.getMonth() + 1; // 月份是从0开始的，所以需要加1var day = date.getDate();var hour = date.getHours();var minute = date.getMinutes();// 格式化时间为字符串// 确保月和日是两位数month = month < 10 ? '0' + month : month;day = day < 10 ? '0' + day : day;hour = hour < 10 ? '0' + hour : hour;minute = minute < 10 ? '0' + minute : minute;return `${year}-${month}-${day} ${hour}:${minute}`;},