iview DatePicker之前月份禁用且下月可用

html代码

<DatePicker type="month" :options="options4" :value="dialogForm.estimatedStartTimeWithCreate" @on-change="monthTime($event, 'loadDateStart')" placeholder="请选择时间" class="itemMonth" style="width: 210px"></DatePicker>

js代码

data() {return {dialogForm: {estimatedStartTimeWithCreate: '', // 绑定的日期值},options4: {disabledDate(date) {const disabledDay = new Date()return date && date.valueOf() < disabledDay.setMonth(disabledDay.getMonth() - 1)}}}
},
methods: {monthTime(val) {console.log('monthTime:', val)this.dialogForm.estimatedStartTimeWithCreate = val}
}