如何在vue3+ts的项目中实现vxetable的拖拽排序功能
时间: 2024-03-11 18:51:26 浏览: 196
利用Vue-draggable组件实现Vue项目中表格内容的拖拽排序
要在Vue3+TypeScript项目中实现VxeTable的拖拽排序功能,可以按照以下步骤进行:
1. 安装VxeTable和相关依赖:
```
npm install xe-utils @vue/composition-api vxe-table@next
```
2. 在Vue3项目中引入Composition API:
```js
import { createApp } from 'vue'
import { createRouter, createWebHistory } from 'vue-router'
import { createHead } from '@vueuse/head'
import { useRoute, useRouter } from 'vue-router'
import { useMeta } from 'vue-meta'
import { ref, reactive, toRefs, onMounted, onUnmounted } from 'vue'
import { VXETable } from 'vxe-table'
import App from './App.vue'
import routerConfig from './router'
const app = createApp(App)
app.use(router)
app.use(createHead())
app.use(VXETable)
app.mount('#app')
```
3. 创建一个Vue3组件,并在其中引入VxeTable和相关依赖:
```html
<template>
<div>
<vxe-table ref="xTable" :columns="columns" :data="data" @sort-change="handleSortChange" @header-dragend="handleHeaderDragend"></vxe-table>
</div>
</template>
<script lang="ts">
import { ref, reactive } from 'vue'
import { VXETable, ColumnInfo } from 'vxe-table'
export default {
setup () {
const xTable = ref(null)
const columns = ref([
{
field: 'name',
title: 'Name',
sortable: true
},
{
field: 'age',
title: 'Age',
sortable: true
},
{
field: 'gender',
title: 'Gender',
sortable: true
}
])
const data = ref([
{ name: 'John', age: 21, gender: 'Male' },
{ name: 'Mary', age: 28, gender: 'Female' },
{ name: 'Bob', age: 35, gender: 'Male' }
])
const handleSortChange = (params: { column: ColumnInfo, prop: string, order: string }) => {
console.log('Sort Change:', params)
}
const handleHeaderDragend = (params: { columns: ColumnInfo[] }) => {
console.log('Header Dragend:', params)
}
onMounted(() => {
VXETable.setup({
table: {
mouseConfig: {
selected: {
mode: 'single'
}
}
}
})
})
onUnmounted(() => {
VXETable.destroy()
})
return {
xTable,
columns,
data,
handleSortChange,
handleHeaderDragend
}
}
}
</script>
```
4. 然后,在handleHeaderDragend方法中,可以获取到排序后的列信息,然后根据这些信息修改data中的数据以实现拖拽排序功能。
这样,就可以在Vue3+TypeScript项目中实现VxeTable的拖拽排序功能了。
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