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时间选择范围上下时段

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白菜
2025-09-26 18:43:38 +08:00
parent 6600a5db7a
commit b5956822ab
3 changed files with 24 additions and 23 deletions
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18
src/components/Ems/DateRangeSelect/index.vue
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@ -62,15 +62,17 @@ export default {
this.$emit('updateDate',this.dateRange)
},
timeLine(type){
if(!this.dateRange || !this.dateRange[0] || !this.dateRange[1]) return
const nowStartTimes = new Date(this.dateRange[0]).getTime(),nowEndTimes = new Date(this.dateRange[1]).getTime(),maxTime = new Date(this.defaultDateRange[1]).getTime()
const nowDis = nowEndTimes - nowStartTimes//用户当前选择时间差 可能=0
//baseTime,maxTime 毫秒数
let baseTime = type === 'before' ? new Date(this.dateRange[0]).getTime() - ( 24 * 60 * 60 * 1000) :new Date(this.dateRange[1]).getTime() + ( 24 * 60 * 60 * 1000) ,
maxTime = new Date(this.defaultDateRange[1]).getTime()
//updateTime 毫秒数
let updateTime = type === 'before' ? baseTime - 7 * 24 * 60 * 60 * 1000 : baseTime + 7 * 24 * 60 * 60 * 1000
if(type === 'next' && updateTime >= maxTime) updateTime = maxTime
const start = formatDate(type === 'before' ? updateTime : baseTime)
const end = formatDate(type === 'before' ? baseTime : updateTime)
this.dateRange = [start,end]
const baseDis = this.dataUnit === 3 ? 24 * 60 * 60 * 1000 :this.dataUnit === 2 ? 60 * 60 * 1000 : 60 * 1000
const calcDis = nowDis === 0 ? baseDis : nowDis
let start = type === 'before' ? nowStartTimes - calcDis : nowStartTimes + calcDis
start = Math.min(start,maxTime)
let end = type === 'before' ? nowEndTimes - calcDis : nowEndTimes + calcDis
end = Math.min(end,maxTime)
this.dateRange = [formatDate(start,this.dataUnit !== 3),formatDate(end,this.dataUnit !== 3)]
this.$emit('updateDate',this.dateRange)
},
}