报错 dateObject.getTime is not a function ~~~ <el-date-picker v-model="value1" type="date" placeholder="选择日期" value-format="yyyy-MM-dd"></el-date-picker> ~~~ 有非空验证 ~~~ value1:[ { type: 'date', required: true, message: '请选择开始时间', trigger: 'change' } ], ~~~ 点击提交按钮, 报错 dateObject.getTime is not a function 去掉验证里的 type: 'date', 代码正常.