标签：el vue console 分页 表格 menu response SPA page
spa
在上篇SPA项目开发之首页导航+左侧菜单的基础上再次学习
动态树的渲染注：记得要将上回打开的mockjs关闭
后台数据
t_vue_user
t_vue_tree_node
t_vue_articles
t_vue_tree_node
LeftNav.vue
<template>
<el-menu default-active="2" class="el-menu-vertical-demo" background-color="#334157" text-color="#fff"
active-text-color="#ffd04b" :collapse="collapsed">
<!-- <el-menu default-active="2" :collapse="collapsed" collapse-transition router :default-active="$route.path" unique-opened class="el-menu-vertical-demo" background-color="#334157" text-color="#fff" active-text-color="#ffd04b"> -->
<div class="logobox">
<img class="logoimg" src="../assets/img/logo.png" alt="">
</div>
<el-submenu :key="'id_'+m.treeNodeId" :index="'id_'+m.treeNodeId" v-for="m in menus">
<template slot="title">
<i :class="m.icon"></i>
<span>{{m.treeNodeName}}</span>
</template>
<el-menu-item :key="'id_'+m2.treeNodeId" :index="'id_'+m2.treeNodeId" v-for="m2 in m.children">
<template slot="title">
<i :class="m2.icon"></i>
<span>{{m2.treeNodeName}}</span>
</template>
</el-menu-item>
</el-submenu>
</el-menu>
</template>
<script>
export default {
data() {
return {
//默认不折叠
collapsed: false,
menus:[]
}
},
created() {
// v就是从Vue总线Bus获取的变量值
this.$root.Bus.$on('collapsed-side-click', (v) => {
this.collapsed = v;
});
// 左侧树形菜单加载
let url = this.axios.urls.SYSTEM_MENU_TREE;
this.axios.post(url, this.ruleForm).then((response) => {
console.log(response);
this.menus = response.data.result;
}).catch(function(error) {
console.log(error);
});
}
}
</script>
<style>
.el-menu-vertical-demo:not(.el-menu--collapse) {
width: 240px;
min-height: 400px;
}
.el-menu-vertical-demo:not(.el-menu--collapse) {
border: none;
text-align: left;
}
.el-menu-item-group__title {
padding: 0px;
}
.el-menu-bg {
background-color: #1f2d3d !important;
}
.el-menu {
border: none;
}
.logobox {
height: 40px;
line-height: 40px;
color: #9d9d9d;
font-size: 20px;
text-align: center;
padding: 20px 0px;
}
.logoimg {
height: 40px;
}
</style>
测试运行：
看elment官网学习组件，table表格中
<!-- 分页条 -->
<el-pagination style="margin-top: 20px;" @size-change="handleSizeChange" @current-change="handleCurrentChange"
:current-page="formInline.page" :page-sizes="[10, 20, 30, 50]" :page-size="100" layout="total, sizes, prev, pager, next, jumper"
:total="formInline.total">
</el-pagination>
handleSizeChange(rows) {
this.formInline.page = 1;
this.formInline.rows = rows;
this.search();
},
handleCurrentChange(page) {
this.formInline.page = page;
this.search();
}
创建组件Articles
<template>
<div>
<el-form :inline="true" :model="formInline" class="user-search">
<el-form-item label="搜索：">
<el-input size="small" v-model="formInline.title" placeholder="输入文章标题"></el-input>
</el-form-item>
<el-form-item>
<el-button size="small" type="primary" icon="el-icon-search" @click="search">搜索</el-button>
<!-- <el-button size="small" type="primary" icon="el-icon-plus" @click="handleEdit()">添加</el-button> -->
</el-form-item>
</el-form>
<!--列表-->
<el-table size="small" :data="listData" style="width: 100%;">
<el-table-column align="center" type="selection" min-width="1">
</el-table-column>
<el-table-column sortable prop="id" label="文章ID" min-width="1">
</el-table-column>
<el-table-column sortable prop="title" label="文章标题" min-width="3">
</el-table-column>
<el-table-column sortable prop="body" label="文章内容" min-width="5">
</el-table-column>
</el-table>
<el-pagination style="margin-top: 20px;" @size-change="handleSizeChange" @current-change="handleCurrentChange"
:current-page="formInline.page" :page-sizes="[10, 20, 30, 50]" :page-size="100" layout="total, sizes, prev, pager, next, jumper"
:total="total">
</el-pagination>
</div>
</template>
<script>
export default {
data() {
return {
listData: [],
formInline: {
page: 1,
rows: 10,
title: ''
},
total: 0
};
},
methods: {
handleSizeChange(rows) { //页大小发生改变触发
console.log(rows)
this.formInline.page = 1;
this.formInline.rows = rows;
this.search();
},
handleCurrentChange(page) { //当前页码发生改变触发
console.log(page)
this.formInline.page = page;
this.search();
},
doSearch(params){//为了简便代码将方法封装 一处封装 多处调用
//拿取表格数据
let url = this.axios.urls.SYSTEM_ARTICLE_LIST;
this.axios.post(url, params).then((response) => {
console.log(response);
this.listData = response.data.result;
this.total = response.data.pageBean.total;
}).catch(function(error) {
console.log(error);
});
},
search(){
this.doSearch(this.formInline)
}
},
created() {
this.doSearch();
}
}
</script>
<style>
</style>
AppMain.vue
//组件展示
<router-view></router-view>
index.js
import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'
import AppMain from '@/components/AppMain'
import Articles from '@/views/sys/Articles'
import Login from '@/views/Login'
import Reg from '@/views/Reg'
Vue.use(Router)
export default new Router({
routes: [{
path: '/',
name: 'Login',
component: Login
},
{
path: '/Login',
name: 'Login',
component: Login
},
{
path: '/Reg',
name: 'Reg',
component: Reg
},
{
path: '/AppMain',
name: 'AppMain',
component: AppMain,
children: [{
path:'/sys/Articles',
name:'/Articles',
component:Articles
}]
}
]
})
LeftNav.vue
<template>
<el-menu router :default-active="$route.path" default-active="2" class="el-menu-vertical-demo" background-color="#334157" text-color="#fff"
active-text-color="#ffd04b" :collapse="collapsed">
<!-- <el-menu default-active="2" :collapse="collapsed" collapse-transition router :default-active="$route.path" unique-opened class="el-menu-vertical-demo" background-color="#334157" text-color="#fff" active-text-color="#ffd04b"> -->
<div class="logobox">
<img class="logoimg" src="../assets/img/logo.png" alt="">
</div>
<el-submenu :key="'id_'+m.treeNodeId" :index="'id_'+m.treeNodeId" v-for="m in menus">
<template slot="title">
<i :class="m.icon"></i>
<span>{{m.treeNodeName}}</span>
</template>
<el-menu-item :key="'id_'+m2.treeNodeId" :index="m2.url" v-for="m2 in m.children">
<template slot="title">
<i :class="m2.icon"></i>
<span>{{m2.treeNodeName}}</span>
</template>
</el-menu-item>
</el-submenu>
</el-menu>
</template>
<script>
export default {
data() {
return {
//默认不折叠
collapsed: false,
menus:[]
}
},
created() {
// v就是从Vue总线Bus获取的变量值
this.$root.Bus.$on('collapsed-side-click', (v) => {
this.collapsed = v;
});
// 左侧树形菜单加载
let url = this.axios.urls.SYSTEM_MENU_TREE;
this.axios.post(url, this.ruleForm).then((response) => {
console.log(response);
this.menus = response.data.result;
}).catch(function(error) {
console.log(error);
});
}
}
</script>
<style>
.el-menu-vertical-demo:not(.el-menu--collapse) {
width: 240px;
min-height: 400px;
}
.el-menu-vertical-demo:not(.el-menu--collapse) {
border: none;
text-align: left;
}
.el-menu-item-group__title {
padding: 0px;
}
.el-menu-bg {
background-color: #1f2d3d !important;
}
.el-menu {
border: none;
}
.logobox {
height: 40px;
line-height: 40px;
color: #9d9d9d;
font-size: 20px;
text-align: center;
padding: 20px 0px;
}
.logoimg {
height: 40px;
}
</style>
测试运行：
标签：el,vue,console,分页,表格,menu,response,SPA,page 来源： https://blog.51cto.com/u_15273785/2917148
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