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| <template>
| <zt-tree-dialog-selector
| ref="selector"
| v-model="treeValue"
| title="选择产品节点"
| :url="`/product/treeSelect?parentIds=${parentIds}&showLevel=${showLevel}`"
| :multiple="multiple"
| :lazy="true"
| :check-strictly="true"
| :disabled-filter="disabledFilter"
| :placeholder="placeholder"
| @confirm="onConfirm"
| />
|
| </template>
| <script>
|
| export default {
| name: 'ProductSelector',
| components: {},
| props: {
| value: [String, Array],
| parentIds: [String, Number], // 所展示树的根节点（某些地方要求可选项要在选择的产品节点的下级）
| showLevel: {// 显示层级
| type: String,
| default: 'L5'
| },
| canSelectLevel: String, // 可选节点的层级
| multiple: {
| type: Boolean,
| default: false
| },
| placeholder: String
| },
| data() {
| return {
| treeValue: this.value || ''
| }
| },
| watch: {
| value(val, oldval) { // 传递给tree-selector
| this.treeValue = val
| },
| parentIds(val, oldVal) {
| this.reloadDatas()
| }
| },
| methods: {
| async reloadDatas() {
| let res = await this.$http.get(`/product/treeSelect?parentIds=${this.parentIds}&showLevel=${this.showLevel}`, null)
| this.$refs.selector.datas = res.data
| this.$refs.selector.setTextOnetime()
| },
| disabledFilter(node) {
| return this.canSelectLevel && this.canSelectLevel !== node.level
| },
| onConfirm(value, selectedData) {
| this.$emit('input', value)
| this.$emit('confirm', value, selectedData)
| }
| }
| }
| </script>
|
|
