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* docs(components): use `script setup` replace `defineComponent` * docs(components): use setup sugar simplify `checkbox` demo * docs(components): use setup sugar simplify `collapse` demo * docs(components): use setup sugar simplify `color-picker` demo * docs(components): use setup sugar simplify `config-provider` demo * docs(components): use setup sugar simplify `container` demo * docs(components): use setup sugar simplify `date-picker` demo * docs(components): use setup sugar simplify `datetime-picker` demo * docs(components): use setup sugar simplify `dialog` demo * docs(components): use setup sugar simplify `drawer` demo * docs(components): use setup sugar simplify `dropdown` demo * docs(components): use setup sugar simplify `image` demo * docs(components): use setup sugar simplify `infinite-scroll` demo * docs(components): use setup sugar simplify `input-number` demo * docs(components): use setup sugar simplify `loading` demo * docs(components): use setup sugar simplify `menu` demo * docs(components): use setup sugar simplify `message` demo * docs(components): use setup sugar simplify `message-box` demo * docs(components): use setup sugar simplify `notification` demo * docs(components): use setup sugar simplify `page-header` demo * docs(components): use setup sugar simplify `pagination` demo * docs(components): use setup sugar simplify `popover` demo * docs(components): use setup sugar simplify `progress` demo * docs(components): use setup sugar simplify `radio` demo * docs(components): use setup sugar simplify `rate` demo * docs(components): use setup sugar simplify `scrollbar` demo * docs(components): use setup sugar simplify `select` demo * docs(components): use setup sugar simplify `select-v2` demo * docs(components): use setup sugar simplify `skeleton` demo * docs(components): use setup sugar simplify `slider` demo * docs(components): use setup sugar simplify `space` demo * docs(components): use setup sugar simplify `step` demo * docs(components): use setup sugar simplify `switch` demo * docs(components): use setup sugar simplify `tabs` demo * docs(components): use setup sugar simplify `tag` demo * docs(components): use setup sugar simplify `time-picker` demo * docs(components): use setup sugar simplify `time-select` demo * docs(components): use setup sugar simplify `timeline` demo * docs(components): use setup sugar simplify `tooltip` demo * docs(components): use setup sugar simplify `transfer` demo * docs(components): use setup sugar simplify `transition` demo * docs(components): use setup sugar simplify `tree` demo * docs(components): use setup sugar simplify `table` demo * docs(components): Escape character * docs(components): use setup sugar simplify `tree-v2` demo * docs(components): use setup sugar simplify `upload` demo * docs(components): use `ref` to replace `reactive` * docs(ci): use `playground` to replace `codepen` * docs(ci): change icon from `codepen` to `ep` * docs(components): `sass` to `css` * fix(components): add button CssVar * docs(ci): change `Edit in Codepen.io` to `Edit in Playground` * docs(ci): add vitepress i18
68 lines
1.4 KiB
Vue
68 lines
1.4 KiB
Vue
<template>
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<div style="margin-bottom: 20px">
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<el-button size="small" @click="addTab(editableTabsValue)">
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add tab
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</el-button>
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</div>
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<el-tabs
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v-model="editableTabsValue"
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type="card"
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closable
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@tab-remove="removeTab"
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>
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<el-tab-pane
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v-for="item in editableTabs"
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:key="item.name"
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:label="item.title"
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:name="item.name"
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>
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{{ item.content }}
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</el-tab-pane>
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</el-tabs>
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</template>
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<script lang="ts" setup>
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import { ref } from 'vue'
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let tabIndex = 2
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const editableTabsValue = ref('2')
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const editableTabs = ref([
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{
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title: 'Tab 1',
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name: '1',
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content: 'Tab 1 content',
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},
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{
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title: 'Tab 2',
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name: '2',
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content: 'Tab 2 content',
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},
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])
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const addTab = (targetName: string) => {
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const newTabName = `${++tabIndex}`
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editableTabs.value.push({
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title: 'New Tab',
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name: newTabName,
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content: 'New Tab content',
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})
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editableTabsValue.value = newTabName
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}
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const removeTab = (targetName: string) => {
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const tabs = editableTabs.value
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let activeName = editableTabsValue.value
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if (activeName === targetName) {
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tabs.forEach((tab, index) => {
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if (tab.name === targetName) {
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const nextTab = tabs[index + 1] || tabs[index - 1]
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if (nextTab) {
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activeName = nextTab.name
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}
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}
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})
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}
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editableTabsValue.value = activeName
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editableTabs.value = tabs.filter((tab) => tab.name !== targetName)
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}
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</script>
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