321 lines
10 KiB
Vue
321 lines
10 KiB
Vue
<template>
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<div v-ele-click-outside="changeDropdown" style="position: relative;" class="date-range-box">
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<div @click="showDropdown" class="date-range-text" :class="myClass" :style="style">
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<div class="calendar-popover-text"><i class="cn-icon cn-icon-Data"></i></div>
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<div class="calendar-popover-text" style="display: flex" v-if="isCustom">
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<div class="calendar-popover-text">{{ dateFormatByAppearance(getMillisecond(startTime)) }}</div>
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<div class="calendar-popover-text"> -</div>
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<div class="calendar-popover-text">{{ dateFormatByAppearance(getMillisecond(endTime)) }}</div>
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</div>
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<div class="calendar-popover-text" v-else>
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{{ showDetail }}
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</div>
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<div class="calendar-popover-text calendar-popover__small">
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<i class="cn-icon cn-icon-dropdown" :class="dropdownFlag ? 'cn-icon-up' : ''"></i>
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</div>
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</div>
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<transition name="el-zoom-in-top" style="z-index: 4;">
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<div v-if="dropdownFlag" class="date-range-panel">
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<el-row class="date-range-panel-top" style="position: relative">
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<el-col :span="16" class="date-range-panel-content date-range-panel-content-left">
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<div class="date-range-title" style="padding-left: 0">Absolute time range</div>
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<el-date-picker
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v-model="newDateValue"
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ref="newDatePicker"
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popper-class="my-date-picker"
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style="position: absolute;top: -53px;left: -536px;"
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:clearable="false"
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:default-time="defaultTime"
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:unlink-panels="true"
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type="datetimerange"
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@change="timeArrChange"
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/>
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<div class="content-title">From</div>
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<div @click="myDatePickerShow" tabindex="1" class="content-input">
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{{ dateFormatByAppearance(getMillisecond(myStartTime)) }}
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</div>
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<div class="content-title">To</div>
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<div @click="myDatePickerShow" tabindex="2" class="content-input">
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{{ dateFormatByAppearance(getMillisecond(myEndTime)) }}
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</div>
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<div class="date-range-title" style="padding-left: 0">Recently used absolute ranges</div>
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<div class="date-range-history">
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<div v-for="(item, index) in rangeHistoryArr" :key="index" class="date-range-history-item"
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@click="historyChange(item)">
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{{ dateFormatByAppearance(item.start) }}
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—
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{{ dateFormatByAppearance(item.end) }}
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</div>
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</div>
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</el-col>
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<el-col
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:span="8"
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class="date-range-panel-content date-range-panel-content-right"
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style="border-left: 1px solid rgba(0,0,0,0.09);">
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<div class="date-range-title">Relatime time ranges</div>
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<ul class="date-range-item">
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<li v-for="item in dateRangeArr"
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@click="quickChange(item.value)"
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:class="(item.value===dateRangeValue.value || item.value===dateRangeValue)?'active':''"
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:key="item.value">
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<span style="position: relative">
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{{ item.name }}
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<i v-if="(item.value===dateRangeValue.value || item.value===dateRangeValue)"
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class="cn-icon cn-icon-check"></i>
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</span>
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</li>
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</ul>
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</el-col>
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</el-row>
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<el-row class="date-range-panel-bottom">
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<el-col :span="12">{{ address }}</el-col>
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<el-col :span="12" class="utc-str">{{ utcStr }}</el-col>
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</el-row>
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</div>
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</transition>
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</div>
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</template>
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<script>
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import { ref, computed, watch, reactive } from 'vue'
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import { storageKey } from '@/utils/constants'
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import { getMillisecond, millTimestampDiffFromTz, timestampToList } from '@/utils/date-util'
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import { useStore } from 'vuex'
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export default {
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name: 'DateTimeRange',
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props: {
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startTime: {
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type: Number,
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default: window.$dayJs.tz().valueOf() - 60 * 60 * 1000
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},
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endTime: {
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type: Number,
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default: window.$dayJs.tz().valueOf()
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},
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dateRange: {
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type: Number
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},
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class: {
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type: String
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},
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style: {
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type: String
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}
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},
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emits: ['change'],
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setup (props, ctx) {
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// data
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const store = useStore()
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const myStartTime = ref(props.startTime)
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const myEndTime = ref(props.endTime)
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const myClass = ref(props.class)
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// 时间选择器绑定的值
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const newDateValue = ref([
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new Date(...timestampToList(myStartTime.value)),
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new Date(...timestampToList(myEndTime.value))
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])
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// 时区地址
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const address = localStorage.getItem(storageKey.sysTimezone)
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// 当前所在时区
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const utc = localStorage.getItem(storageKey.timezoneOffset)
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// 历史选择时间
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const rangeHistory = ref(localStorage.getItem(storageKey.dataRangeHistory) ? JSON.parse(localStorage.getItem(storageKey.dataRangeHistory)) : [])
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const dateRangeValue = props.dateRange ? ref(props.dateRange) : ref(60)
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const isCustom = ref(dateRangeValue.value === -1)
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const dateRangeArr = [
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{ value: 5, name: 'last 5 mins' },
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{ value: 15, name: 'last 15 mins' },
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{ value: 30, name: 'last 30 mins' },
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{ value: 60, name: 'last 1 hour' },
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{ value: 180, name: 'last 3 hours' },
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{ value: 360, name: 'last 6 hours' },
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{ value: 720, name: 'last 12 hours' },
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{ value: 1440, name: 'last 1 day' },
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{ value: 2880, name: 'last 2 days' }
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]
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const dropdownFlag = ref(false)
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// 默认日历选择时间，即开始时间YYYY-MM-DD 00:00:00,结束时间YYYY-MM-DD 59:59:59
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const defaultTime = ref([
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new Date(2023, 1, 1, 0, 0, 0),
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new Date(2023, 1, 2, 23, 59, 59)
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])
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// computed
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const utcStr = computed(() => {
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let str = 'UTC '
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if (utc < 0) {
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str += '- '
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} else {
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str += '+ '
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}
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const abs = Math.abs(utc)
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if (abs > 10) {
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str += abs + ''
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} else {
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str += '0' + (abs + '')
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}
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str += ':00 '
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return str
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})
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const showDetail = computed(() => {
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let str = ''
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if (dateRangeValue.value !== -1) {
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str = dateRangeArr.find(item => item.value === dateRangeValue.value).name
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}
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return str
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})
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const rangeHistoryArr = rangeHistory
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// refs
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const newDatePicker = ref(null)
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// echarts框选时间范围
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const rangeEchartsData = reactive({
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value: computed(() => store.state.panel.rangeEchartsData)
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})
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watch(() => rangeEchartsData.value, (newVal) => {
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if (newVal) {
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myStartTime.value = getMillisecond(newVal.startTime)
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myEndTime.value = getMillisecond(newVal.endTime)
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isCustom.value = true
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dateRangeValue.value = -1
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returnValue()
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}
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})
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// methods
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/**
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* 打开/关闭时间面板
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*/
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const showDropdown = () => {
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dropdownFlag.value = !dropdownFlag.value
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if (dropdownFlag.value) {
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myStartTime.value = props.startTime
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myEndTime.value = props.endTime
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}
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}
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/**
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* 点击空白处隐藏时间面板
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*/
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const changeDropdown = () => {
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if (dropdownFlag.value) {
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dropdownFlag.value = false
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}
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if (dropdownFlag.value) {
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dropdownFlag.value = false
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}
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}
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/**
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* 打开时间选择器，从时间面板的“开始时间”、“结束时间”调用
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*/
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const myDatePickerShow = () => {
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newDateValue.value = [
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new Date(...timestampToList(myStartTime.value)),
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new Date(...timestampToList(myEndTime.value))
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]
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newDatePicker.value.focus()
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}
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/**
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* 时间选择器，选择时间，点击OK后的回调
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* @param val，开始/结束时间数组
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*/
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const timeArrChange = (val) => {
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// 按服务器时区修正时间戳
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myStartTime.value = getMillisecond(val[0]) + millTimestampDiffFromTz()
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myEndTime.value = getMillisecond(val[1]) + millTimestampDiffFromTz()
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isCustom.value = true
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dateRangeValue.value = -1
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returnValue()
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}
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/**
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* 历史时间列表中点击一项，对时间进行赋值
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* @param item
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*/
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const historyChange = (item) => {
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myStartTime.value = item.start
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myEndTime.value = item.end
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isCustom.value = true
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dateRangeValue.value = -1
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returnValue()
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}
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const quickChange = (value) => {
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dateRangeValue.value = value
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isCustom.value = false
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myEndTime.value = window.$dayJs.tz().valueOf()
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myStartTime.value = myEndTime.value - value * 60 * 1000
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returnValue()
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}
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/**
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* 重置时间，将时间存入缓存，并触发方法请求接口刷新界面
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*/
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const returnValue = () => {
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store.commit('setTimeFilter', { startTime: myStartTime.value, endTime: myEndTime.value, range: dateRangeValue.value })
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cancelHttp()
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if (rangeHistory.value[0]) {
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const d = rangeHistory.value[0]
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if (d.start !== myStartTime.value || d.end !== myEndTime.value) {
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rangeHistory.value.unshift({
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start: myStartTime.value,
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end: myEndTime.value
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})
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}
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}
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if (!rangeHistory.value[0]) {
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rangeHistory.value.unshift({
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start: myStartTime.value,
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end: myEndTime.value
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})
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}
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if (rangeHistory.value.length > 4) {
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rangeHistory.value.splice(4, rangeHistory.value.length - 1)
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}
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localStorage.setItem(storageKey.dataRangeHistory, JSON.stringify(rangeHistory.value))
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ctx.emit('change', myStartTime.value, myEndTime.value, dateRangeValue)
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dropdownFlag.value = false
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}
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/**
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* 终止http请求
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*/
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const cancelHttp = () => {
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const cancelList = store.state.panel.httpCancel
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if (cancelList.length > 0) {
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cancelList.forEach((cancel, index) => {
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cancel()
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delete cancelList[index]
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})
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}
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}
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return {
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myStartTime,
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myEndTime,
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myClass,
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dropdownFlag,
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utcStr,
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rangeEchartsData,
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address,
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dateRangeArr,
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defaultTime,
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dateRangeValue,
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isCustom,
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newDateValue,
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newDatePicker,
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showDetail,
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rangeHistory,
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rangeHistoryArr,
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getMillisecond,
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myDatePickerShow,
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showDropdown,
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changeDropdown,
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timeArrChange,
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returnValue,
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quickChange,
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historyChange
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}
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}
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}
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</script>
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