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fix: 共享到商店侧栏场景分类下拉框交互优化 --story=121000017
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frontend/desktop/src/pages/template/TemplateList/SharedTemplate/SharedCategorySelect.vue
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| <template> | ||
| <bk-select | ||
| ref="categorySelect" | ||
| :disabled="formData.type === 'update'" | ||
| v-model="formData.category" | ||
| :loading="loading" | ||
| :show-empty="!categoryList.length" | ||
| searchable | ||
| :remote-method="onCategorySearch" | ||
| @toggle="handleSelectToggle"> | ||
| <div | ||
| slot="trigger" | ||
| class="bk-select-name category-select" | ||
| :data-placeholder="categorySelectPath ? '' : $t('请选择场景分类')"> | ||
| {{ categorySelectPath }} | ||
| <i class="bk-select-angle bk-icon icon-angle-down"></i> | ||
| </div> | ||
| <template v-if="searchVal"> | ||
| <bk-option | ||
| v-for="option in searchList" | ||
| :key="option.id" | ||
| :id="option.id" | ||
| :name="option.name"> | ||
| </bk-option> | ||
| <p v-if="!searchList.length" class="search-empty-info">{{ $t('搜索结果为空') }}</p> | ||
| </template> | ||
| <bk-big-tree | ||
| v-else | ||
| ref="categoryTree" | ||
| :data="categoryList" | ||
| selectable | ||
| :show-link-line="false" | ||
| :show-icon="false" | ||
| :options="{ idKey: 'code_path' }" | ||
| :default-expanded-nodes="defaultExpandedNodes" | ||
| :default-selected-node="formData.category" | ||
| :before-select="(node) => !node.children.length" | ||
| @select-change="onCategorySelect"> | ||
| </bk-big-tree> | ||
| </bk-select> | ||
| </template> | ||
| <script> | ||
| export default { | ||
| props: { | ||
| categoryList: { | ||
| type: Array, | ||
| default: () => ([]) | ||
| }, | ||
| loading: { | ||
| type: Boolean, | ||
| default: false | ||
| }, | ||
| formData: { | ||
| type: Object, | ||
| default: () => ({}) | ||
| } | ||
| }, | ||
| data () { | ||
| return { | ||
| searchVal: '', | ||
| searchList: [] | ||
| } | ||
| }, | ||
| computed: { | ||
| categorySelectPath () { | ||
| return this.findPathByCodePath(this.categoryList, this.formData.category) | ||
| }, | ||
| defaultExpandedNodes () { | ||
| return this.categoryList.map(item => item.code_path) | ||
| }, | ||
| categoryFlattenList () { | ||
| return this.handleFlattenList(this.categoryList) | ||
| } | ||
| }, | ||
| methods: { | ||
| onCategorySearch (val) { | ||
| this.searchVal = val | ||
| this.searchList = val | ||
| ? this.categoryFlattenList.filter(item => item.name.toLowerCase().indexOf(val.toLowerCase()) > -1) | ||
| : [] | ||
| }, | ||
| onCategorySelect (node) { | ||
| this.formData.category = node.id | ||
| this.$refs.categorySelect.close() | ||
| }, | ||
| handleFlattenList (data, parentPath = '') { | ||
| let result = [] | ||
| data.forEach(item => { | ||
| const currentPath = parentPath ? `${parentPath}-${item.name}` : item.name | ||
| if (item.children && item.children.length > 0) { | ||
| result = result.concat(this.handleFlattenList(item.children, currentPath)) | ||
| } else { | ||
| result.push({ id: item.code_path, name: currentPath }) | ||
| } | ||
| }) | ||
| return result | ||
| }, | ||
| findPathByCodePath (categoryList, targetCodePath) { | ||
| const traverse = (node, path) => { | ||
| const currentPath = [...path, node.name] | ||
| if (node.code_path === targetCodePath) { | ||
| return currentPath | ||
| } | ||
| for (const child of node.children || []) { | ||
| const result = traverse(child, currentPath) | ||
| if (result) { | ||
| return result | ||
| } | ||
| } | ||
| return null | ||
| } | ||
| for (const rootNode of categoryList) { | ||
| const result = traverse(rootNode, []) | ||
| if (result) { | ||
| return result.join('-') | ||
| } | ||
| } | ||
| return null | ||
| }, | ||
| handleSelectToggle () { | ||
| this.searchVal = '' | ||
| this.searchList = [] | ||
| } | ||
| } | ||
| } | ||
| </script> | ||
| <style lang="scss" scoped> | ||
| .category-select::before { | ||
| position: absolute; | ||
| content: attr(data-placeholder); | ||
| color: #c4c6cc; | ||
| } | ||
| .search-empty-info { | ||
| margin: 15px 0; | ||
| text-align: center; | ||
| } | ||
| </style> |
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