单个日期

<el-form-item label="上传日期：" class='fl' label-width="62px">
    <vue-datepicker-local v-model="ruleForm.dateForm" type='date' show-buttons format="YYYY-MM-DD" :disabled-date="disabledDate"/>
</el-form-item>

disabledDate (time) {
    return time.getTime() > Date.now()
},

ruleForm: {
    dateForm: this.getDateObj(this.getDateAddOrMinus(-1)),
}

let params = {
                dt: this.getDateStr(this.ruleForm.dateForm),
}