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| <template>
| <el-form-item label="时间">
| <el-date-picker
| v-model="selectedOptions"
| type="month"
| placeholder="选择时间"
| style="width: 150px"
| />
| </el-form-item>
| </template>
|
| <script>
| import dayjs from 'dayjs'
|
| const MONTH = 'month'
|
| export default {
| props: {
| type: {
| type: String,
| default: MONTH
| },
| // 返回结果
| value: Date,
| // 是否默认返回初始选项
| initValue: {
| type: Boolean,
| default: true
| }
| },
| emits: ['update:value'],
| data() {
| return {
| selectedOptions: ''
| }
| },
| watch: {
| selectedOptions: {
| handler(nVal, oVal) {
| if (nVal != oVal) {
| this.$emit('update:value', nVal)
| }
| }
| },
| value: {
| handler(nVal, oVal) {
| if (nVal != oVal) {
| this.selectedOptions = nVal
| }
| },
| immediate: true
| }
| },
| methods: {
| timeFormat() {
| switch (this.type) {
| case MONTH:
| return 'YYYY-MM'
| default:
| return 'YYYY-MM'
| }
| }
| },
| mounted() {
| if (this.initValue) {
| this.selectedOptions = new Date()
| }
| }
| }
| </script>
|
|
