1. 前言

前面我不是说了要做一个图床吗，现在在做ui。

我vue水平不够高，大部分参考b站项目照猫画虎。

1. vue实战后台

我使用ts，vite，vue3进行了重构。
当然，我对这些理解并不深刻，许多代码都是游离于表面，仅仅给大家参考

2. 过程

2.1. 使用elemen ui进行导航制作。

这里直接用element ui菜单直接粘上去就可以，几乎没有任何其他处理

<template><el-menudefault-active="2"class="el-menu-vertical-demo":collapse="useHeaderStore().tab.isCollapse"@open="handleOpen"@close="handleClose"><img class="logo" src="../..//src/assets/云盘上传.png"><h1 class="title">{{useHeaderStore().tab.isCollapse? "图床":"好玩图床"}}</h1><el-sub-menu v-for="item of currentMenu.items" :index="item.title"><template #title><el-icon ><component :is=item.icon></component></el-icon><span>{{item.title}}</span></template><el-menu-item @click="clickMenu(cItem.path,cItem.title)" v-for="cItem of item.children" :index="cItem.title "><el-icon><component :is = cItem.icon></component></el-icon>{{cItem.title}}</el-menu-item></el-sub-menu></el-menu>
</template>

值得注意的是icon动态绑定的展示和vue2略有不同

     <el-icon ><component :is=item.icon></component>//使用component :is=item.icon展示</el-icon>

2.2.head制作

header部分主要有一个折叠开关，由于和左侧栏不是一个组件里，我使用pinia进行数据传递。

1. 大菠萝官网

<template><div class="header-container"><div class="l-content"><el-button @click="handleMenu" :icon="Menu" size="mini" /><!-- 面包屑 --><el-breadcrumb separator="/" style="margin-left: 20px"><el-breadcrumb-item v-for="item in tags" :key="item.path" :to="{ path: item.path }">{{ item.title }}</el-breadcrumb-item></el-breadcrumb></div><div class="r-content"><el-dropdown><span class="el-dropdown-link"><img class="user" src="../assets/meiyangyang.jpg"></span><template #dropdown><el-dropdown-menu><el-dropdown-item>退出</el-dropdown-item></el-dropdown-menu></template></el-dropdown></div></div>
</template>

<script lang="ts" setup>
import { Menu } from '@element-plus/icons-vue';
import useHeaderStore from "@/store/moudle/header";
import {computed} from "vue";const handleMenu = () => {const headerStore   = useHeaderStore();headerStore.tab.isCollapse = !headerStore.tab.isCollapse;};
const tags = computed(() => {const headerStore = useHeaderStore();return headerStore.tab.tabList;
});
</script>

2.3.首页制作

1. 两个表格

<el-card class="box-card"><div class="user"><img src="../assets/meiyangyang.jpg"><div class="user-info"><p class="name">Admin</p><p class="access">超级管理员</p></div></div><div class="login-info"><p>上次登录时间 <span>2021-07-25</span></p><p>上次登录地点 <span>上海</span></p></div></el-card><el-card style="margin-top: 20px; height: 410px"><el-table :data="tableData" style="width: 100%"><el-table-column prop="date" label="文件id"  /><el-table-column prop="name" label="上传日期"  /><el-table-column prop="address" label="本月引用" /><el-table-column prop="allLinks" label="总引用" /></el-table></el-card>

这个直接element ui贴贴就完了。

1. 6个颜色卡
   6个盒子，这个可能css难写点，我基本都是抄的给不出什么建议。
   

<div class="num"><el-card v-for="item in labelDate" :key="item.label" :body-style="{display: 'flex',padding: '0',height : '80px'}"><div class="icon" :style="{backgroundColor:item.color}"><el-icon size="30px" style="text-align: center"><component  :is=item.icon ></component></el-icon></div><div class="details"><p class="sum">{{item.sum}}次</p><p class="label">{{item.label}}</p></div></el-card></div>

<style lang="less" scoped>.login-info{p{line-height: 28px;font-size: 14px;color : #999999;span{color: #666666;margin-left: 60px;}}
}
.user{margin-bottom: 20px;padding-bottom: 20px;border-bottom: 1px solid #ccc;display: flex;align-items: center;img{margin-right: 40px;width: 150px;height: 150px;border-radius: 50%;}.user-info{.name{font-size: 32px;margin-bottom: 10px;}.access{color: #999999;}}}
.card-header {display: flex;justify-content: space-between;align-items: center;
}.text {font-size: 14px;
}.item {margin-bottom: 18px;
}.box-card {
}.num {display: flex;flex-wrap: wrap;justify-content: space-between;.icon {display: flex;justify-content: center;align-items: center;width: 80px;height: 80px;text-align: center;line-height: 80px;color: #fff;}.details {margin-left: 15px;display: flex;flex-direction: column;justify-content: center;.sum {font-size: 20px;margin-bottom: 10px;line-height: 30px;height: 30px;}.label {font-size: 14px;color: #999;text-align: center;}}.el-card {margin-left: 5px;width: 32%;margin-bottom: 20px;}
}
.graph{display: flex;margin-top: 20px;justify-content: space-between;.el-card{width: 48%;}
}</style>

3. 图表制作。

图标是使用echart插件制作的，很好用，推荐。

1. echarts官网

这个直接定位id然后塞进去就行，写在钩子函数里。

onMounted(() => {const myCharts = echarts.init(document.getElementById('chart1'));const option = {title: {text: ''},tooltip: {trigger: 'axis'},legend: {data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine']},grid: {left: '3%',right: '4%',bottom: '10%',containLabel: true},toolbox: {feature: {saveAsImage: {}}},xAxis: {type: 'category',boundaryGap: false,data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']},yAxis: {type: 'value'},series: [{name: 'Email',type: 'line',stack: 'Total',data: [120, 132, 101, 134, 90, 230, 210]},{name: 'Union Ads',type: 'line',stack: 'Total',data: [220, 182, 191, 234, 290, 330, 310]},{name: 'Video Ads',type: 'line',stack: 'Total',data: [150, 232, 201, 154, 190, 330, 410]},{name: 'Direct',type: 'line',stack: 'Total',data: [320, 332, 301, 334, 390, 330, 320]},{name: 'Search Engine',type: 'line',stack: 'Total',data: [820, 932, 901, 934, 1290, 1330, 1320]}]};myCharts.setOption(option);// 柱状图const echarts2 = echarts.init(document.getElementById('chart2'));const option2 = {legend: {// 图例文字颜色textStyle: {color: "#333",},},grid: {left: "20%",},// 提示框tooltip: {trigger: "axis",},xAxis: {type: "category", // 类目轴data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子'],axisLine: {lineStyle: {color: "#17b3a3",},},axisLabel: {interval: 0,color: "#333",},},yAxis: [{type: "value",axisLine: {lineStyle: {color: "#17b3a3",},},},],color: ["#2ec7c9", "#b6a2de"],series: [{name: '销量',type: 'bar',data: [5, 20, 36, 10, 10, 20]},{name: '购买',type: 'bar',data: [5, 20, 36, 10, 10, 20]}],};echarts2.setOption(option2);const option3 = {tooltip: {trigger: 'item'},legend: {top: '5%',left: 'center'},series: [{name: 'Access From',type: 'pie',radius: ['40%', '70%'],avoidLabelOverlap: false,itemStyle: {borderRadius: 10,borderColor: '#fff',borderWidth: 2},label: {show: false,position: 'center'},emphasis: {label: {show: true,fontSize: 40,fontWeight: 'bold'}},labelLine: {show: false},data: [{ value: 1048, name: 'Search Engine' },{ value: 735, name: 'Direct' },{ value: 580, name: 'Email' },{ value: 484, name: 'Union Ads' },{ value: 300, name: 'Video Ads' }]}]};//饼图const echarts3 = echarts.init(document.getElementById('chart3'));option && echarts3.setOption(option3);

后面暂时没了，最后写完的话，我会把源码放出来