vxe-table 表格 vue 单元格渲染上传附件，显示图片列表，适配上传附件样式的用法，在系统中渲染复制表格时，经常会涉及到附件和图片等上传问题，比如在列表单元格中需要支持上传附件，由于单元格太小，一般的组件根本无法正常显示适配，这时候就可以使用上传附件紧凑模式，通过配置更多按钮来实现。
附件上传
可以在单元格中放指定数量的附件，多余的在更多按钮中显示
点击后显示更多，以及全功能的上传模式，拖拽上传等
html
<template>
<div>
<vxe-grid v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script setup>
import { reactive } from 'vue'
import axios from 'axios'
const fileList2CellRender = reactive({
name: 'VxeUpload',
props: {
multiple: true,
showButtonText: false,
dragSort: true,
progressText: '{percent}%',
moreConfig: {
maxCount: 1,
layout: 'horizontal'
},
uploadMethod ({ file }) {
const formData = new FormData()
formData.append('file', file)
return axios.post('/api/pub/upload/single', formData).then((res) => {
// { url: ''}
return {
...res.data
}
})
}
}
})
const gridOptions = reactive({
border: true,
showOverflow: true,
columns: [
{ type: 'seq', width: 70 },
{ field: 'name', title: 'Name', minWidth: 180 },
{ field: 'fileList2', title: '上传附件', width: 300, cellRender: fileList2CellRender }
],
data: [
{
id: 10001,
name: 'Test1',
fileList2: [
{ name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' }
]
},
{
id: 10002,
name: 'Test2',
fileList2: []
},
{
id: 10003,
name: 'Test3',
fileList2: [
{ name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
{ name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' },
{ name: 'fj187.jpg', url: 'https://vxeui.com/resource/img/fj187.jpg' }
]
}
]
})
</script>附件上传 - 简化显示
简化模式和上面一样，区别就是不会 显示任何附件，只会显示数量，点击后依然可以上传
html
<template>
<div>
<vxe-grid v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script setup>
import { reactive } from 'vue'
import axios from 'axios'
const fileList4CellRender = reactive({
name: 'VxeUpload',
props: {
multiple: true,
showButtonText: false,
dragSort: true,
progressText: '{percent}%',
moreConfig: {
maxCount: 0,
layout: 'horizontal'
},
uploadMethod ({ file }) {
const formData = new FormData()
formData.append('file', file)
return axios.post('/api/pub/upload/single', formData).then((res) => {
// { url: ''}
return {
...res.data
}
})
}
}
})
const gridOptions = reactive({
border: true,
showOverflow: true,
columns: [
{ type: 'seq', width: 70 },
{ field: 'name', title: 'Name', minWidth: 180 },
{ field: 'fileList4', title: '精简上传', width: 160, cellRender: fileList4CellRender }
],
data: [
{
id: 10001,
name: 'Test1',
fileList4: [
{ name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' }
]
},
{
id: 10002,
name: 'Test2',
fileList4: []
},
{
id: 10003,
name: 'Test3',
fileList4: [
{ name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
{ name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' },
{ name: 'fj187.jpg', url: 'https://vxeui.com/resource/img/fj187.jpg' }
]
}
]
})
</script>图表上传
点击后显示更多，以及全功能的上传模式，拖拽上传等
html
<template>
<div>
<vxe-grid v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script setup>
import { reactive } from 'vue'
import axios from 'axios'
const imgList2CellRender = reactive({
name: 'VxeUpload',
props: {
mode: 'image',
multiple: true,
showButtonText: false,
dragSort: true,
progressText: '{percent}%',
moreConfig: {
maxCount: 1
},
imageConfig: {
width: 40,
height: 40
},
uploadMethod ({ file }) {
const formData = new FormData()
formData.append('file', file)
return axios.post('/api/pub/upload/single', formData).then((res) => {
// { url: ''}
return {
...res.data
}
})
}
}
})
const gridOptions = reactive({
border: true,
showOverflow: true,
columns: [
{ type: 'seq', width: 70 },
{ field: 'name', title: 'Name', minWidth: 180 },
{ field: 'imgList2', title: '上传图片', width: 210, cellRender: imgList2CellRender }
],
data: [
{
id: 10001,
name: 'Test1',
imgList2: []
},
{
id: 10002,
name: 'Test2',
imgList2: [
{ name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
{ name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' }
]
},
{
id: 10003,
name: 'Test3',
imgList2: [
{ name: 'fj577.jpg', url: 'https://vxeui.com/resource/img/fj577.jpg' }
]
}
]
})
</script>图表上传 - 简化显示
html
<template>
<div>
<vxe-grid v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script setup>
import { reactive } from 'vue'
import axios from 'axios'
const imgList4CellRender = reactive({
name: 'VxeUpload',
props: {
mode: 'image',
multiple: true,
showButtonText: false,
dragSort: true,
progressText: '{percent}%',
moreConfig: {
maxCount: 0
},
imageConfig: {
width: 40,
height: 40
},
uploadMethod ({ file }) {
const formData = new FormData()
formData.append('file', file)
return axios.post('/api/pub/upload/single', formData).then((res) => {
// { url: ''}
return {
...res.data
}
})
}
}
})
const gridOptions = reactive({
border: true,
showOverflow: true,
columns: [
{ type: 'seq', width: 70 },
{ field: 'name', title: 'Name', minWidth: 180 },
{ field: 'fileList4', title: '精简上传', width: 160, cellRender: imgList4CellRender }
],
data: [
{
id: 10001,
name: 'Test1',
imgList4: []
},
{
id: 10002,
name: 'Test2',
imgList4: [
{ name: 'fj562.png', url: 'https://vxeui.com/resource/img/fj562.png' },
{ name: 'fj573.jpeg', url: 'https://vxeui.com/resource/img/fj573.jpeg' }
]
},
{
id: 10003,
name: 'Test3',
imgList4: [
{ name: 'fj577.jpg', url: 'https://vxeui.com/resource/img/fj577.jpg' }
]
}
]
})
</script>