JDate.vue
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<template>
<a-date-picker
dropdownClassName="j-date-picker"
:disabled="disabled || readOnly"
:placeholder="placeholder"
@change="handleDateChange"
:value="momVal"
:showTime="showTime"
:format="dateFormat"
:getCalendarContainer="getCalendarContainer"
v-bind="$attrs"/>
</template>
<script>
import moment from 'moment'
export default {
name: 'JDate',
props: {
placeholder: {
type: String,
default: '',
required: false
},
value: {
type: String,
required: false
},
dateFormat: {
type: String,
default: 'YYYY-MM-DD',
required: false
},
//此属性可以被废弃了
triggerChange: {
type: Boolean,
required: false,
default: false
},
readOnly: {
type: Boolean,
required: false,
default: false
},
disabled: {
type: Boolean,
required: false,
default: false
},
showTime: {
type: Boolean,
required: false,
default: false
},
getCalendarContainer: {
type: Function,
default: (node) => node.parentNode
}
},
data() {
let dateStr = this.value;
return {
decorator: "",
momVal: !dateStr ? null : moment(dateStr, this.dateFormat)
}
},
watch: {
value(val) {
if (!val) {
this.momVal = null
} else {
this.momVal = moment(val, this.dateFormat)
}
}
},
methods: {
moment,
handleDateChange(mom, dateStr) {
this.$emit('change', dateStr);
}
},
//2.2新增 在组件内定义 指定父组件调用时候的传值属性和事件类型 这个牛逼
model: {
prop: 'value',
event: 'change'
}
}
</script>