使用Vant完成DatetimePicker 日期的选择器

效果演示：

代码

<template><div><!-- 输入框形式--><van-fieldreadonlyclickablename="calendar":value="timeValue"label="日期选择："placeholder="发生事故的时间点"@click="showPopFn()"/><br/><br/><!-- 按钮框形式--><van-button plain type="primary" @click="showPopFn()">点击选择日期</van-button><van-field v-model="timeValue" placeholder="选择的日期结果" readonly/><van-popup v-model="show" position="bottom" :style="{ height: '40%' }"><van-datetime-picker v-model="currentDate" type="date" @change="changeFn()" @confirm="confirmFn()"@cancel="cancelFn()"/></van-popup></div></template><script>export default {data() {return {msg: '',currentDate: new Date(),changeDate: new Date(),show: false, // 用来显示弹出层timeValue: ''}},methods: {showPopFn() {this.show = true;},showPopup() {this.show = true;},changeFn() {// 值变化是触发this.changeDate = this.currentDate // Tue Sep 08 00:00:00 GMT+0800 (中国标准时间)},confirmFn() {// 确定按钮this.timeValue = this.timeFormat(this.currentDate);this.show = false;},cancelFn(){this.show = true;},timeFormat(time) {// 时间格式化 -09-08let year = time.getFullYear();let month = time.getMonth() + 1;let day = time.getDate();return year + '年' + month + '月' + day + '日'}},mounted() {this.timeFormat(new Date());}}</script><style></style>

注意：如果是按需引入的话，记得在main.js里面引入相应的文件奥。

// main.js文件里面的部分代码import {Button} from 'vant'import {DatetimePicker } from 'vant';import {Popup } from 'vant';import {Field } from 'vant';Vue.use(Button)Vue.use(DatetimePicker)Vue.use(Popup)Vue.use(Field);