SPA项目开发之动态树+数据表格+分页

<template>
    <el-menu router :default-active="$route.path" class="el-menu-vertical-demo" background-color="#334157" text-color="#fff"
     active-text-color="#ffd04b" :collapse="collapsed">
        <!-- <el-menu default-active="2" :collapse="collapsed" collapse-transition router :default-active="$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>
        <!-- 注意：index是必填的属性  1、index可以看成ID，也就是说它是唯一的 2、它代表路由的跳转路径 -->
        <el-submenu :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 {
                collapsed: false,
                menus: []
            }
        },
        created() {
            this.$root.Bus.$on(‘collapsed-side‘, (v) => {
                this.collapsed = v;
            });
            let url = this.axios.urls.SYSTEM_MENU_TREE;
            this.axios.post(url, {}).then((response) => {
                console.log(response);
                this.menus = response.data.result;
            }).catch((response) => {
                console.log(response);
            });
        }
    }
</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>

<template>
    <div>
        <!-- 搜索框 -->
        <el-form :inline="true" :model="formInline" class="user-search">
            <el-form-item label="搜索：">
                <el-input size="small" v-model="formInline.title" placeholder="请输入文章标题"></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-form-item>
        </el-form>
        <!--列表-->
        <el-table size="small" :data="listData" border element-loading-text="拼命加载中" style="width: 100%;">
            <el-table-column sortable prop="id" label="ID" min-width="300">
            </el-table-column>
            <el-table-column sortable prop="title" label="文章标题" min-width="300">
            </el-table-column>
            <el-table-column sortable prop="body" label="文章内容" min-width="300">
            </el-table-column>
        </el-table>
        <!-- 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="formInline.rows" layout="total, sizes, prev, pager, next, jumper"
         :total="total">
        </el-pagination>

    </div>
</template>

<script>
    export default {
        data() {
            return {
                listData: [],
                total:0,
                formInline: {
                    title: ‘‘,
                    page:1,
                    rows:10,
                    total:0
                }
            };
        },
        methods: {
            search() {
                this.doSearch(this.formInline);
            },
            doSearch(params) {
                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((response) => {
                    console.log(response);
                });
            },
            handleSizeChange(rows) {
                console.log(‘页码大小发生改变的时候触发！！！‘);
                this.formInline.page = 1;
                this.formInline.rows = rows;
                this.search();
            },
            handleCurrentChange(page) {
                console.log(‘当前页码发生改变的时候触发！！！‘);
                this.formInline.page = page;
                this.search();
            }
        },
        created() {
            this.doSearch({});
        }
    }
</script>

<style>

</style>