cashier-ipad/components/my-components/my-date-pickerview.vue

601 lines
13 KiB
Vue

<template>
<view class="mask" v-if="show" @tap="close">
<view class="box" @tap.stop="nullFunction">
<view class="u-flex u-relative u-row-center u-p-30 top" v-if="props.isArea">
<view class="font-bold u-font-32">{{props.title}}</view>
<view class="close" @tap="close">
<uni-icons type="closeempty" size="24"></uni-icons>
</view>
</view>
<view class="u-p-30 u-flex u-flex-wrap gap-20 fastTime" v-if="props.isArea">
<view class="item" v-for="(item,index) in fastTime" :key="index" @tap="changeTime(item.key)">
{{item.title}}
</view>
</view>
<picker-view :immediate-change="true" @pickend="pickend" :value="value" @change="bindChange"
class="picker-view">
<template v-if="props.mode==='all'||props.mode==='date'">
<picker-view-column>
<view class="item" v-for="(item,index) in years" :key="index">{{item}}年</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in months" :key="index">{{item}}月</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in days" :key="index">{{item}}日</view>
</picker-view-column>
</template>
<template v-if="props.mode==='all'||props.mode==='time'">
<picker-view-column>
<view class="item" v-for="(item,index) in hours" :key="index">{{item}}时</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in minutes" :key="index">{{item}}分</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in seconds" :key="index">{{item}}秒</view>
</picker-view-column>
</template>
</picker-view>
<template v-if="props.isArea">
<view class="u-text-center color-999">至</view>
<picker-view :immediate-change="true" :value="value1" @pickend="pickend1" @change="bindChange1"
class="picker-view">
<template v-if="props.mode==='all'||props.mode==='date'">
<picker-view-column>
<view class="item" v-for="(item,index) in years" :key="index">{{item}}年</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in months" :key="index">{{item}}月</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in days1" :key="index">{{item}}日</view>
</picker-view-column>
</template>
<template v-if="props.mode==='all'||props.mode==='time'">
<picker-view-column>
<view class="item" v-for="(item,index) in hours" :key="index">{{item}}时</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in minutes" :key="index">{{item}}分</view>
</picker-view-column>
<picker-view-column>
<view class="item" v-for="(item,index) in seconds" :key="index">{{item}}</view>
</picker-view-column>
</template>
</picker-view>
</template>
<!-- 占位 -->
<view style="height: 80px;"></view>
<template v-if="props.isArea">
<view class="fixed_b" >
<my-button shape="circle" @tap="confirm">确定</my-button>
</view>
</template>
<template v-else>
<view class="fixed_b u-flex u-row-center">
<view class="u-m-r-16">
<my-button type="cancel" @tap="close" width="240">
<view class="color-999">取消</view>
</my-button>
</view>
<view class="u-m-l-16">
<my-button @tap="confirm" width="240">确定</my-button>
</view>
</view>
</template>
</view>
</view>
</template>
<script setup>
import myButton from "@/components/my-components/my-button.vue"
import {
reactive,
nextTick,
ref
} from 'vue';
const props = defineProps({
selTime:{
type: [String,Number],
},
defaultIndex: {
type: Array,
default: () => {
return []
}
},
defaultTime: {
type: Array,
default: () => {
return []
}
},
title: {
type: String,
default: '筛选日期时间'
},
isArea: {
//是否选中范围时间
type: Boolean,
default: true
},
mode: {
//all date time
type: String,
default: 'time'
},
yearsLen:{
type: Number,
default:30
}
})
const $nowDate = new Date()
const nowDate = {
year: $nowDate.getFullYear(),
month: $nowDate.getMonth() + 1,
day: $nowDate.getDate(),
hours: $nowDate.getHours(),
minutes: $nowDate.getMinutes(),
seconds: $nowDate.getSeconds()
}
const yearsLen = props.yearsLen
function returnYears() {
if(props.isArea){
return new Array(yearsLen).fill(1).map((v, index) => {
return nowDate.year - index
}).reverse()
}else{
return new Array(yearsLen).fill(1).map((v, index) => {
return nowDate.year-Math.floor(yearsLen/2) + index
})
}
}
const years = returnYears()
const months = new Array(12).fill(1).map((v, index) => {
return index + 1
})
const days = ref(new Array(getMonthArea($nowDate, 'end').getDate()).fill(1).map((v, index) => {
return index + 1
}))
const days1 = ref(new Array(getMonthArea($nowDate, 'end').getDate()).fill(1).map((v, index) => {
return index + 1
}))
const hours = new Array(24).fill(1).map((v, index) => {
return index
})
const minutes = new Array(60).fill(1).map((v, index) => {
return index
})
const seconds = new Array(60).fill(1).map((v, index) => {
return index
})
const fastTime = reactive([{
title: '今日',
key: 'now'
},
{
title: '昨日',
key: 'prve'
},
{
title: '本月',
key: 'nowMonth'
},
{
title: '上月',
key: 'prveMonth'
}
])
function setPrveDay() {
}
function setNowMoneth() {
}
function setprveMoneth() {
}
function setDay(start, end) {
value.value = [
start.year,
start.month,
start.day,
0,
0,
0,
]
value1.value = [
end.year,
end.month,
end.day,
23,
59,
59,
]
}
function changeTime(key) {
const yearIndex = years.findIndex(v => v == nowDate.year)
const prveyearIndex = years.findIndex(v => v == nowDate.year) - 1
const nowMonthIndex = nowDate.month - 1
const nowDayIndex = nowDate.day - 1
const dataMap = {
now: function() {
return {
start: {
year: yearIndex,
month: nowMonthIndex,
day: nowDayIndex
},
end: {
year: yearIndex,
month: nowMonthIndex,
day: nowDayIndex
}
}
},
prve: function() {
const oneDay = 1000 * 60 * 60 * 24
const date = new Date(new Date(nowDate.year, nowDate.month, nowDate.day, 0, 0, 0).getTime() -
oneDay)
return {
start: {
year: years.findIndex(v => v == date.getFullYear()),
month: date.getMonth() - 1 < 0 ? 11 : date.getMonth() - 1,
day: date.getDate() - 1
},
end: {
year: years.findIndex(v => v == date.getFullYear()),
month: date.getMonth() - 1 < 0 ? 11 : date.getMonth() - 1,
day: date.getDate() - 1
}
}
},
nowMonth: function() {
return {
start: {
year: yearIndex,
month: nowMonthIndex,
day: 0
},
end: {
year: yearIndex,
month: nowMonthIndex,
day: new Date(nowDate.year, nowDate.month, 0).getDate() - 1
}
}
},
prveMonth: function() {
const oneDay = 1000 * 60 * 60 * 24
const date = new Date(new Date(nowDate.year, nowDate.month - 1, 0, 0, 0).getTime() - oneDay)
console.log(date.getMonth());
return {
start: {
year: years.findIndex(v => v == date.getFullYear()),
month: date.getMonth(),
day: 0
},
end: {
year: years.findIndex(v => v == date.getFullYear()),
month: date.getMonth(),
day: date.getDate()
}
}
}
}
const data = dataMap[key]()
setDay(data.start, data.end)
changeDays(false, value.value)
changeDays(true, value1.value)
console.log(value1.value);
const start = returnDateString(value.value)
const end = returnDateString(value1.value)
emits('confirm', {
text: `${start}——${end}`,
start,
end
})
close()
}
let value = ref([])
let value1 = ref([])
initValue()
function returnFindIndex(arr) {
const yearIndex = years.findIndex(v => v == arr[0])
const monthIndex = arr[1]
const dayIndex = arr[2] - 1
const hIndex = arr[3]
const mIndex = arr[4]
const sIndex = arr[5]
return [
yearIndex, monthIndex, dayIndex, hIndex, mIndex, sIndex
]
}
function initValue() {
if (props.defaultTime.length && !props.isArea) {
value.value = returnFindIndex(props.defaultTime)
} else {
const yearIndex = years.findIndex(v => v == nowDate.year)
value.value = [
yearIndex,
nowDate.month - 1,
nowDate.day - 1,
0,
0,
0,
]
value1.value = [
yearIndex,
nowDate.month - 1,
nowDate.day - 1,
23,
59,
59,
]
}
}
let show = ref(false)
const emits = defineEmits('close', 'open', 'confirm')
function toggle() {
show.value = !show.value
if (show.value) {
open()
} else {
close()
}
}
function close() {
show.value = false
// emits('close', false)
}
function open() {
if(typeof props.selTime==='number'){
const d=new Date(props.selTime)
value.value[0]=years.findIndex(v=>v===d.getFullYear())
value.value[1]=months.findIndex(v=>v===d.getMonth())+1
value.value[2]=days.value.findIndex(v=>v===d.getDate())
}
show.value = true
// emits('open', true)
}
function returnDateString(arr, isObj) {
const year = years[arr[0]]
const month = arr[1] + 1
const day = arr[2] + 1
const hour = ('0' + arr[3]).slice(-2)
const min = ('0' + arr[4]).slice(-2)
const sen = ('0' + arr[5]).slice(-2)
if (isObj) {
return new Date(year, month, day, hour, min, sen)
}
return `${year}-${month}-${day} ${hour}:${min}:${sen}`
}
function confirm(e) {
const start = returnDateString(value.value)
console.log(start);
const end = returnDateString(value1.value)
if (!props.isArea) {
emits('confirm', start)
} else {
emits('confirm', {
text: `${start}——${end}`,
start,
end
})
}
close()
}
function returnMonthStart(arr) {
return new Date(years[arr[0]], months[arr[1]] - 1, 1).getDate();
}
function returnMonthEnd(arr) {
return new Date(years[arr[0]], months[arr[1]], 0).getDate();
}
//防抖
function debounce(fn, wait) {
let timeout = null;
return function() {
let context = this;
let args = arguments;
if (timeout) clearTimeout(timeout);
let callNow = !timeout;
timeout = setTimeout(() => {
timeout = null;
}, wait);
if (callNow) fn.apply(context, args);
};
}
/**
* @param {Object} isDays1 //是否是结束时间选择
* @param {Object} arr
*/
function changeDays(isDays1, arr) {
const end = returnMonthEnd(arr)
if (end) {
if (isDays1) {
days1.value = new Array(end).fill(1).map((v,
index) => {
return index + 1
})
} else {
days.value = new Array(end).fill(1).map((v,
index) => {
return index + 1
})
}
}
}
function bindChange(e) {
const startTotal = returnDateString(e.detail.value, true).getTime()
const endTotal = returnDateString(value1.value, true).getTime()
value.value = e.detail.value
setTimeout(()=>{
if (props.isArea) {
value.value = startTotal > endTotal ? value1.value : e.detail.value
}
debounce(changeDays(false, value.value), 100)
},10)
// nextTick(() => {
// if (props.isArea) {
// value.value = startTotal > endTotal ? value1.value : e.detail.value
// }
// console.log(value.value);
// debounce(changeDays(false, value.value), 100)
// })
}
function bindChange1(e) {
const startTotal = returnDateString(value.value, true).getTime()
const endTotal = returnDateString(e.detail.value, true).getTime()
value1.value = e.detail.value
nextTick(() => {
value1.value = endTotal < startTotal ? value.value : e.detail.value
debounce(changeDays(true, value1.value), 100)
})
}
function getDayDate(date = new Date(), type) {
const now = date
if (type === 'start') {
const startOfDay = new Date(now.getFullYear(), now.getMonth(), now.getDate());
return startOfDay
}
if (type === 'end') {
const endOfDay = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 23, 59, 59, 999);
return endOfDay;
}
}
function getMonthArea(date = new Date(), type) {
let now = date
let currentMonthStart = new Date(now.getFullYear(), now.getMonth(), 1);
let currentMonthEnd = new Date(now.getFullYear(), now.getMonth() + 1, 0, 23, 59, 59, 999);
if (type === 'start') {
return currentMonthStart
}
if (type === 'end') {
return currentMonthEnd;
}
return {
start: currentMonthStart,
end: currentMonthEnd
};
}
function nullFunction() {
}
function pickend(e) {
console.log(e);
}
function pickend1(e) {
console.log(e);
}
defineExpose({
close,
open,
confirm,
toggle
})
</script>
<style lang="scss" scoped>
.fastTime {
.item {
background-color: rgb(247, 247, 247);
padding: 6rpx 40rpx;
border-radius: 6rpx;
font-size: 32rpx;
}
}
.top {
border-bottom: 1px solid #eee;
}
.close {
position: absolute;
top: 50%;
transform: translateY(-50%);
right: 30rpx;
}
.mask {
position: fixed;
left: 0;
right: 0;
bottom: 0;
top: 0;
z-index: 999;
background-color: rgba(51, 51, 51, .5);
.item {
line-height: 34px;
text-align: center;
}
.box {
position: absolute;
background-color: #fff;
bottom: 0;
left: 0;
right: 0;
border-radius: 16rpx 16rpx 0 0;
}
}
.fixed_b {
position: absolute;
left: 0;
right: 0;
bottom: 0;
padding: 30rpx;
z-index: 100;
background-color: #fff;
}
.picker-view {
width: 750rpx;
height: 300rpx;
}
</style>