本文实例为大家分享了uniapp实现横向滚动选择日期的具体代码,供大家参考,具体内容如下
mon.js
//获取当前时间,格式YYYY-MM-DD HH:MM:SS const GetNowTime = time = { var date = time, year = date.getFullYear(), month = date.getMonth() + 1, day = date.getDate(), hour = date.getHours() 10 "0" + date.getHours() : date.getHours(), minute = date.getMinutes() 10 "0" + date.getMinutes() : date.getMinutes(), second = date.getSeconds() 10 "0" + date.getSeconds() : date.getSeconds(); month = 1 month = 9 (month = "0" + month) : ""; day = 0 day = 9 (day = "0" + day) : ""; // var timer = year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second; var timer = year + '-' + month + '-' + day; return timer; // 格式化电话号码 const GetPhone = phone = { let tel = phone.slice(0, 3) + '****' + phone.slice(7, 11); return tel; //返回日期和周几数组 function weekDate() { var myDate = new Date(); myDate.toLocaleDateString(); var month = myDate.getMonth() + 1; var time = myDate.getFullYear() + '年' + month + '月' + myDate.getDate() + '日'; var total = 1; // 个数 var dayList = []; dayList.push({ 'day': myDate.getDate(), 'month': myDate.getMonth() + total, 'week': toWeekDay(myDate.getDay()), 'year': myDate.getFullYear() for (var i = 0; i i++) { myDate.setDate(myDate.getDate() + total); // number 是最近几天 则会自动计算 // 需求 月份-日 星期几 dayList.push({ 'day': myDate.getDate(), 'month': myDate.getMonth() + total, 'week': toWeekDay(myDate.getDay()), 'year': myDate.getFullYear() // return dayList; let length = dayList.length let arrOne = dayList[0] let arrLast = dayList[length - 1] let StartDate = arrOne.year.toString() + '-' + arrOne.month + '-' + arrOne.day let EndDate = arrLast.year.toString() + '-' + arrLast.month + '-' + arrLast.day return { dayList, StartDate, EndDate function toWeekDay(weekDay) { // 传入数据 讲一周的某一天返回成中文状态下的字符 switch (weekDay) { case 1: return '一'; break; case 2: return '二'; break; case 3: return '三'; break; case 4: return '四'; break; case 5: return '五'; break; case 6: return '六'; break; case 0: return '日'; break; default: break; return '传入未知参数'; module.exports = { GetNowTime, GetPhone, weekDate }
2.组件.vue
template view view scroll-view scroll-x="true" block v-for="(item, index) in dayList" :key="index" view :class="current == index 'select' : ''" @click="timeSelectd(index)" view view {{ item.day }} /view view v-if="index == 0" 今天 /view view v-else 星期{{ item.week }} /view /view /view /block /scroll-view /view /view /template script import Vue from 'vue'; mon from '../../mon.js'; export default { data() { return { isShow: false, current: 0, dayList: [], xzTime: common.GetNowTime(new Date()) onLoad() { this.dayList = common.weekDate().dayList; methods: { // 日期选择 timeSelectd(index) { this.current = index; let date = this.dayList[index].year + '-' + this.dayList[index].month + '-' + this.dayList[index].day; date = common.GetNowTime(new Date(date)); this.xzTime = date; console.log(this.xzTime); /script style scoped .box { padding: 30upx; scroll-view { padding: 20upx 0; width: 100%; white-space: nowrap; .dayTitle { width: 120upx; height: 120upx; border-radius: 60upx; margin-left: 20upx; text-align: center; display: inline-block; .select { color: #ffffff; background-color: #83cbac; /style
效果图
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持凡科。