SPA项目开发
1、修改左侧动态树
LeftNav.vue
1 <template>
2 <el-menu router :default-active="$route.path" default-active="2" class="el-menu-vertical-demo" background-color="#334157"
3 text-color="#fff" active-text-color="#ffd04b" :collapse="collapsed" >
4 <!-- <el-menu default-active="2" :collapse="collapsed" collapse-transition router :default-active="$route.path" unique-opened class="el-menu-vertical-demo" background-color="#334157" text-color="#fff" active-text-color="#ffd04b"> -->
5 <div class="logobox">
6 <img class="logoimg" src="../assets/img/logo.png" alt="">
7 </div>
8 <el-submenu :index="‘id_‘+m.treeNodeId" v-for="m in menus">
9 <template slot="title">
10 <i :class="m.icon"></i>
11 <span>{{m.treeNodeName}}</span>
12 </template>
13 <el-menu-item :key="‘id_‘+m2.treeNodeId" :index="m2.url" v-for="m2 in m.children">
14 <i :class="m2.icon"></i>
15 <span>{{m2.treeNodeName}}</span>
16 </el-menu-item>
17 </el-submenu>
18 </el-menu>
19 </template>
20 <script>
21 export default {
22 data(){
23 return {
24 collapsed:false,
25 menus:[]
26 }
27 },
28 created(){
29 this.$root.Bus.$on(‘collapsed-ly‘,(v)=>{
30 this.collapsed = v;
31 })
32
33 let url = this.axios.urls.SYSTEM_MENU_TREE;
34 // let url = ‘http://localhost:8080/T216_SSH/vue/userAction_login.action‘;
35 this.axios.post(url, {}).then((response)=> {
36 console.log(response);
37 this.menus = response.data.result;
38 }).catch(function(error) {
39 console.log(error);
40 });
41
42 }
43 }
44 </script>
45 <style>
46 .el-menu-vertical-demo:not(.el-menu--collapse) {
47 width: 240px;
48 min-height: 400px;
49 }
50
51 .el-menu-vertical-demo:not(.el-menu--collapse) {
52 border: none;
53 text-align: left;
54 }
55
56 .el-menu-item-group__title {
57 padding: 0px;
58 }
59
60 .el-menu-bg {
61 background-color: #1f2d3d !important;
62 }
63
64 .el-menu {
65 border: none;
66 }
67
68 .logobox {
69 height: 40px;
70 line-height: 40px;
71 color: #9d9d9d;
72 font-size: 20px;
73 text-align: center;
74 padding: 20px 0px;
75 }
76
77 .logoimg {
78 height: 40px;
79 }
80 </style>
2、添加数据表格、模糊查询、分页。
注：根据后台数据库信息在指定路径创建指定vue文件。
如：src/views/sys/Articles.vue
Articles.vue
1 <template>
2 <div>
3 <!-- 搜索筛选 -->
4 <el-form :inline="true" :model="formInline" class="user-search">
5 <el-form-item label="搜索：">
6 <el-input size="small" v-model="formInline.title" placeholder="输入文章标题"></el-input>
7 </el-form-item>
8 <el-form-item>
9 <el-button size="small" type="primary" icon="el-icon-search" @click="search">搜索</el-button>
10 </el-form-item>
11 </el-form>
12 <!--列表-->
13 <el-table size="small" :data="listData" border element-loading-text="拼命加载中" style="min-width: 1;">
14 <el-table-column sortable prop="id" label="ID" min-width="1">
15 </el-table-column>
16 <el-table-column sortable prop="title" label="文章标题" min-width="2">
17 </el-table-column>
18 <el-table-column sortable prop="body" label="文章内容" min-width="3">
19 </el-table-column>
20 </el-table>
21 <!-- 分页条 -->
22 <el-pagination style="margin-top: 20px;" @size-change="handleSizeChange" @current-change="handleCurrentChange"
23 :current-page="formInline.page" :page-sizes="[10, 20, 30, 50]" :page-size="formInline.rows" layout="total, sizes, prev, pager, next, jumper"
24 :total="pageBean.total">
25 </el-pagination>
26 </div>
27 </template>
28
29 <script>
30 export default {
31 data() {
32 return {
33 listData: [],
34 pageBean: {
35 total: 0
36 },
37 formInline: {
38 page: 1,
39 rows: 10,
40 title: ‘‘
41 }
42 };
43 },
44 methods: {
45
46 doSearch(params) {
47 let url = this.axios.urls.SYSTEM_ARTICLE_LIST;
48 this.axios.post(url, params).then((response) => {
49 console.log(response);
50 this.listData = response.data.result;
51 this.pageBean = response.data.pageBean;
52 }).catch((response) => {
53 console.log(response);
54 });
55 },
56 handleSizeChange(rows) {
57 console.log(‘页码大小发生改变的时候触发‘);
58 this.formInline.page = 1;
59 this.formInline.rows = rows;
60 this.search();
61 },
62 handleCurrentChange(page) {
63 console.log(‘当前页页码发生改变的时候触发‘);
64 this.formInline.page = page;
65 this.search();
66 },
67 search() {
68 this.doSearch(this.formInline);
69 },
70 },
71 created() {
72 this.doSearch({});
73 }
74 }
75 </script>
76
77 <style>
78
79 </style>
3、在src/router/index.js中添加Articles.vue的路由
1 import Vue from ‘vue‘
2 import Router from ‘vue-router‘
3 import HelloWorld from ‘@/components/HelloWorld‘
4 import login from ‘@/views/login‘
5 import Reg from ‘@/views/Reg‘
6 import AppMain from ‘@/components/AppMain‘
7 import LeftNav from ‘@/components/LeftNav‘
8 import TopNav from ‘@/components/TopNav‘
9 import Articles from ‘@/views/sys/Articles‘
10
11 Vue.use(Router)
12
13 export default new Router({
14 routes: [{
15 path: ‘/‘,
16 name: ‘login‘,
17 component: login
18 },
19 {
20 path: ‘/login‘,
21 name: ‘login‘,
22 component: login
23 },
24 {
25 path: ‘/Reg‘,
26 name: ‘Reg‘,
27 component: Reg
28 },
29 {
30 path: ‘/AppMain‘,
31 name: ‘AppMain‘,
32 component: AppMain,
33 children: [{
34 path: ‘/LeftNav‘,
35 name: ‘LeftNav‘,
36 component: LeftNav
37 },
38 {
39 path: ‘/TopNav‘,
40 name: ‘TopNav‘,
41 component: TopNav
42 },
43 {
44 path: ‘/sys/Articles‘,
45 name: ‘Articles‘,
46 component: Articles
47 }
48
49 ]
50 }
51 ]
52 })
4、页面展示
谢谢观看！！！
原文地址：https://www.cnblogs.com/ly-0919/p/11444130.html
时间： 2024-10-09 13:56:29