Avue是一个基于Element-plusopen in new window低代码前端框架,它使用 JSON 配置来生成页面,可以减少页面开发工作量,极大提升效率。
简单来说可以用最简单的方式实现增删查改,其引入方式也是非常的简单:
npm i @smallwei/avue -S
yarn add @smallwei/avue -S
安装好Avue的依赖后
//需要先安装ElementPlus的依赖
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import {createApp} from 'vue'
import Avue from '@smallwei/avue';
import '@smallwei/avue/lib/index.css';
const app =createApp({})
app.use(ElementPlus)
app.use(Avue);
以上我们则完成了Avue的前期准备工作
接下来我们就可以直接查看Avue的官网看看一些简单的示例在页面中使用。 `
<template>
{{form}}
<avue-crud ref="crud"
v-model="form"
:option="option"
@row-save="rowSave"
@row-update="rowUpdate"
@row-del="rowDel"
:data="data"></avue-crud>
</template>
<script setup>
import { ref, getCurrentInstance } from 'vue'
//获取this
let { proxy } = getCurrentInstance()
const option = ref(null)
const data = ref(null)
const form = ref({})
option.value = {
index: true,
column: [{
label: '姓名',
prop: 'name'
}, {
label: '年龄',
prop: 'sex'
}]
}
data.value = [{
name: '张三',
sex: 12
}, {
name: '李四',
sex: 13
}]
function rowSave (row, done, loading) {
done(row)
}
function rowDel (row, index, done) {
done(row)
}
function rowUpdate (row, index, done, loading) {
done(row)
}
</script>
代码运行图片:
以上是适用于vue3setup语法糖的一个例子
Tips:作者发现Avue的更新有点久了 所以大多数适用于vue2版本
如果想要实现一键生成form和table页面按照上述即可生成,只需option.value下的column加一个search:true
其文档也是非常的强大已经封装好了crud模块,只需写好接口,没有心智负担,以下则是官网的封装
temp-api.js 接口的封装
export const getList = (data) => {
return request({
url:'/xxxx',
method: 'post',
data: data
})
}
export const del = (id) => request.delete('/xxxx', {
params: {
id
}
})
export const add = (data) => request({
url: '/xxxx',
method: 'post',
data: data
})
export const update = (data) => request({
url: '/xxxx',
method: 'put',
data: data
})
temp-option.js表单的配置项
export default (safe)=>{
console.log(safe) //vue的this对象
return {
index: true,
align: 'center',
headerAlign: 'center',
border: true,
stripe: true,
column: [{
label: "名称(name)",
prop: "name",
search: true,
rules: [{
required: true,
message: "请输入名称(name)",
trigger: "blur"
}]
}, {
label: "值(value)",
prop: "value",
search: true,
rules: [{
required: true,
message: "请输入值(value)",
trigger: "blur"
}]
}, {
label: "参数(code)",
prop: "code",
search: true,
rules: [{
required: true,
message: "请输入参数(code)",
trigger: "blur"
}]
}, {
label: '备注',
prop: 'note'
}],
}
}
temp.vue 实际的使用
<template>
<avue-crud ref="crud"
:option="option"
v-model:page="page"
:table-loading="loading"
@on-load="getList"
@row-update="rowUpdate"
@row-save="rowSave"
@row-del="rowDel"
@refresh-change="refreshChange"
@search-reset="searchChange"
@search-change="searchChange"
v-model="form"
:data="data">
</avue-crud>
</template>
<script>
import { mapGetters } from "vuex";
import { getList, update, add, del } from '@/temp-api.js'
import option from '@/temp-option.js'
export default {
data () {
return {
page: {},
form: {},
params: {},
loading: false,
data: [],
option: option(this)
}
},
created () {
},
computed: {
...mapGetters(['userInfo'])
},
methods: {
getList () {
this.loading = true;
const data = Object.assign({
pageNum: this.page.currentPage,
pageSize: this.page.pageSize,
}, this.params)
this.data = [];
getList(data).then(res => {
const data = res.data.data
this.loading = false;
this.page.total = data.total;
const result = data.list;
this.data = result;
})
},
rowSave (row, done, loading) {
add(Object.assign({
createUser: this.userInfo.name
}, row)).then(() => {
this.$message.success('新增成功')
done();
this.getList();
}).catch(() => {
loading()
})
},
rowUpdate (row, index, done, loading) {
update(Object.assign({
updateUser: this.userInfo.name
}, row)).then(() => {
this.$message.success('修改成功')
done()
this.getList();
}).catch(() => {
loading()
})
},
rowDel (row) {
this.$confirm('此操作将永久删除, 是否继续?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
return del(row.id)
}).then(() => {
this.$message.success('删除成功')
this.getList();
})
},
searchChange (params, done) {
if (done) done();
this.params = params;
this.page.currentPage = 1;
this.getList();
this.$message.success('搜索成功')
},
refreshChange () {
this.getList();
this.$message.success('刷新成功')
}
}
}
</script>
以上则快速搭建了基础的增删查改页面。 具体还可以查看Avue的官网,按需使用 官网地址是avuejs.com/