vue：element.ui中日期时间范围选择
copy上面这位大佬的代码，做个笔记。
此功能只适合选择一个月内任意日期，不能跨越到下个月，最长为30天。
在pickerOptions里写下面的代码：
onPick: ({ maxDate, minDate }) => {
this.choiceDate = minDate.getTime()
if (maxDate) {
this.choiceDate = ''
}
},
disabledDate: (time) => {
const self = this;
if (!!self.choiceDate) {
const startDay = (new Date(self.choiceDate).getDate() - 1) * 24 * 3600 * 1000;
const endDay = (new Date(
new Date(self.choiceDate).getFullYear(),
new Date(self.choiceDate).getMonth() + 1,
0
).getDate() - new Date(self.choiceDate).getDate()) * 24 * 3600 * 1000;
let minTime = self.choiceDate - startDay;
let maxTime = self.choiceDate + endDay;
return time.getTime() < minTime || time.getTime() > maxTime
}
},
下面是只能选一周的代码：基本一样，改动了一点
onPick: ({ maxDate, minDate }) => {
this.choiceDate = minDate.getTime()
console.log('choiceDate',minDate.getTime())
if (maxDate) {
this.choiceDate = ''
}
},
disabledDate: (time) => {
const self = this;
if (!!self.choiceDate) {
const startDay = new Date(self.choiceDate).getDate() - 1 ;
console.log('startDay1111:',startDay)
let minTime = self.choiceDate - startDay;
const day7 = 7 * 24 * 3600 * 1000
let maxTime = self.choiceDate + day7
return time.getTime() < minTime || time.getTime() > maxTime
}
},