<DatePicker type="date" style="" class="date"
format="yyyy/MM/dd"
:clearable="false"
v-model="startDate"
@on-change="changeEnd"
placeholder="开始时间"
></DatePicker>
if (this.startDate != "" && this.endDate != "") {
} else {
var date = new Date();
var year = date.getFullYear();
var month = date.getMonth() + 1; /// 获得月份+1
var day = date.getDate();
this.startDate = this.endDate = year + "/" + month + "/" + day;
}