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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| <template> | ||
| <el-tabs | ||
| :value="current" | ||
| type="card" | ||
| class="tabs" | ||
| @tab-remove="onClose" | ||
| @tab-click="onClick" | ||
| > | ||
| <el-tab-pane | ||
| v-for="(item, index) in opened" | ||
| :key="item.index" | ||
| :label="item.label" | ||
| :name="item.index" | ||
| :closable="item.closeable || !!index" | ||
| /> | ||
| </el-tabs> | ||
| </template> | ||
|
|
||
| <script> | ||
| import { find, uniqBy } from 'lodash' | ||
| export default { | ||
| name: 'PageTabs', | ||
| props: { | ||
| current: { | ||
| // recommend $route.path | ||
| type: String, | ||
| required: true | ||
| }, | ||
| opened: { | ||
| type: Array, | ||
| required: true | ||
| }, | ||
| options: { | ||
| type: Array, | ||
| required: true | ||
| } | ||
| }, | ||
| watch: { | ||
| current: { | ||
| immediate: true, | ||
| handler(index) { | ||
| const optional = find(this.options, { index }) | ||
| if (optional) { | ||
| const opened = find(this.opened, { index }) | ||
| if (!opened) { | ||
| this.$emit('update:opened', [...this.opened, optional]) | ||
| } | ||
| } else { | ||
| // eslint-disable-next-line no-console | ||
| console.warn('not found index', index) | ||
| } | ||
| } | ||
| } | ||
| }, | ||
| methods: { | ||
| onClose(targetIndex) { | ||
| let tabs = this.opened | ||
| let current = this.current | ||
| if (current === targetIndex) { | ||
| tabs.forEach((tab, index) => { | ||
| if (tab.index === targetIndex) { | ||
| let nextTab = tabs[index + 1] || tabs[index - 1] | ||
| if (nextTab) { | ||
| current = nextTab.index | ||
| } | ||
| } | ||
| }) | ||
| } | ||
| if (this.current !== current) { | ||
| this.$emit('switch', find(this.opened, { index: current })) | ||
| } | ||
| this.$emit( | ||
| 'update:opened', | ||
| tabs.filter(tab => tab.index !== targetIndex) | ||
| ) | ||
| }, | ||
| onClick(tab) { | ||
| if (tab.name !== this.current) { | ||
| this.$emit('switch', find(this.opened, { index: tab.name })) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| </script> | ||
|
|
||
| <style lang="stylus" scoped> | ||
| @import '../../../../../style/variable.styl' | ||
| .tabs | ||
| color $regular-text-color | ||
| > | ||
| >>> | ||
| .el-tabs__header | ||
| margin 0 | ||
| border-color $border-base-color | ||
| .el-tabs__nav | ||
| overflow hidden | ||
| .el-tabs__nav | ||
| .el-tabs__item | ||
| color inherit | ||
| border-color $border-base-color | ||
| background $background-solid-color | ||
| .el-tabs__item | ||
| &.is-active | ||
| color $foreground-color | ||
| border-bottom none | ||
| background $background-white-color | ||
| &:not(.is-active) | ||
| &:hover, &:active | ||
| color inherit | ||
| .el-tabs__content | ||
| display none | ||
| </style> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| import { map, flattenDeep, uniqBy, filter } from 'lodash' | ||
|
|
||
| const flattenMenuItem = (() => { | ||
| const it = collection => | ||
| map(collection, item => { | ||
| const { children, group } = item | ||
| if (children) return it(children) | ||
| if (group) return it(group) | ||
| return item | ||
| }) | ||
|
|
||
| return treeMenuData => flattenDeep(it(treeMenuData)) | ||
| })() | ||
|
|
||
| export const flattenMenuItemOfAdmin = menu => | ||
| uniqBy( | ||
| filter(flattenMenuItem(menu), ({ index }) => /^\/admin/.test(index)), | ||
| 'index' | ||
| ) |