乐意购项目前端开发 #3

一、icon的使用

前往网站挑选要的图标

iconfont-阿里巴巴矢量图标库https://www.iconfont.cn/?spm=a313x.manage_type_myprojects.i3.2.2f173a81fQSVOU

创建项目添加图标

选择Font Class 下载到本地

解压后会看到这个页面

在asserts目录下创建iconfont目录,然后将最底下的6个文件拉进去

在main.js添加

import "@/assets/iconfont/iconfont.js"
import "@/assets/iconfont/iconfont.css"

基本使用

方法一

<template><div><i class="iconfont">&#xe614;</i></div>
</template>

 是在iconfont页面

方法二

打开iconfont.css文件,修改名称

如何使用

<template><div><i class="iconfont">&#xe614;</i><br><i class="iconfont icon-weibo"></i></div>
</template>

二、对特定颜色进行命名

在styles下创建var.scss

$lygColor: #ffd000;
$helpColor: #e26237;
$sucColor: #f9d11e;
$warnColor: #ff9204;
$priceColor: #d44040;

在vue.config.js中添加配置

const AutoImport = require('unplugin-auto-import/webpack')
const Components = require('unplugin-vue-components/webpack')
const { ElementPlusResolver } = require('unplugin-vue-components/resolvers')module.exports = {transpileDependencies: true,lintOnSave: false,//关闭语法检测configureWebpack: {plugins: [AutoImport({resolvers: [ElementPlusResolver({importStyle: "sass"})],}),Components({resolvers: [ElementPlusResolver({importStyle: "sass"})],}),],},css: {loaderOptions: {scss: {// 这里是修改默认样式的scss文件additionalData: `@use "@/styles/element/index.scss" as *;@use "@/styles/var.scss" as *;`,},},}
}

三、搭建首页组件结构

效果预览:

创建三个vue文件

在Layout目录下创建component目录, 然后创建 LayoutNav.vue , LayoutHeader.vue , LayoutFooter.vue 三个文件

LayoutNav.vue

<script setup></script><template><nav class="app-topnav"><div class="container"><ul><template v-if="true"><li><a href="javascript:;"><i class=" iconfont icon-user"></i>林俊杰</a></li><li><el-popconfirm title="确认退出吗?" confirm-button-text="确认" cancel-button-text="取消"><template #reference><a href="javascript:;">退出登录</a></template></el-popconfirm></li><li><a href="javascript:;">我的订单</a></li><li><a href="javascript:;">会员中心</a></li></template><template v-else><li><a href="javascript:;">请先登录</a></li><li><a href="javascript:;">帮助中心</a></li><li><a href="javascript:;">关于我们</a></li></template></ul></div></nav>
</template><style scoped lang="scss">
.app-topnav {background: #333;ul {display: flex;height: 53px;justify-content: flex-end;align-items: center;li {a {padding: 0 15px;color: #cdcdcd;line-height: 1;display: inline-block;i {font-size: 14px;margin-right: 2px;}&:hover {color: $lygColor;}}~li {a {border-left: 2px solid #666;}}}}
}
</style>

LayoutHeader.vue

<script setup></script><template><header class='app-header'><div class="container"><h1 class="logo"><RouterLink to="/">乐意购</RouterLink></h1><ul class="app-header-nav"><li class="home"><RouterLink to="/">首页</RouterLink></li><li><RouterLink to="/">居家</RouterLink></li><li><RouterLink to="/">美食</RouterLink></li><li><RouterLink to="/">服饰</RouterLink></li></ul><div class="search"><i class="iconfont icon-search"></i><input type="text" placeholder="搜一搜"></div><!-- 头部购物车 --></div></header>
</template><style scoped lang='scss'>
.app-header {background: #fff;.container {display: flex;align-items: center;}.logo {width: 200px;a {display: block;height: 132px;width: 100%;text-indent: -9999px;}}.app-header-nav {width: 820px;display: flex;padding-left: 40px;position: relative;z-index: 998;li {margin-right: 40px;width: 38px;text-align: center;a {font-size: 16px;line-height: 32px;height: 32px;display: inline-block;color: #666;&:hover {color: $lygColor;border-bottom: 1px solid $lygColor;}}.active {color: $lygColor;border-bottom: 1px solid $lygColor;}}}.search {width: 170px;height: 32px;position: relative;border-bottom: 1px solid #e7e7e7;line-height: 32px;.icon-search {font-size: 16px;margin-left: 5px;}input {width: 135px;margin-left: 3px;padding-left: 5px;color: #666;}}.cart {width: 50px;.curr {height: 32px;line-height: 32px;text-align: center;position: relative;display: block;.icon-cart {font-size: 22px;}em {font-style: normal;position: absolute;right: 0;top: 0;padding: 1px 6px;line-height: 1;background: $helpColor;color: #fff;font-size: 12px;border-radius: 10px;font-family: Arial;}}}
}</style>

LayoutFooter.vue

<template><footer class="app_footer"><!-- 联系我们 --><div class="contact"><div class="container"><dl><dt>客户服务</dt><dd><i class="iconfont icon-kefu"></i> 在线客服</dd><dd><i class="iconfont icon-question"></i> 问题反馈</dd></dl><dl><dt>关注我们</dt><dd><i class="iconfont icon-weixin"></i> 公众号</dd><dd><i class="iconfont icon-weibo"></i> 微博</dd></dl><dl><dt>下载APP</dt><dd class="qrcode"></dd><dd class="download"><span>扫描二维码</span><span>立马下载APP</span><a href="javascript:;">下载页面</a></dd></dl><dl><dt>服务热线</dt><dd class="hotline">400-0000-000 <small>周一至周日 8:00-18:00</small></dd></dl></div></div><!-- 其它 --><div class="extra"><div class="container"><div class="slogan"><a href="javascript:;"><i class="iconfont icon-jiage"></i><span>价格评估</span></a><a href="javascript:;"><i class="iconfont icon-wuliu"></i><span>物流快捷</span></a><a href="javascript:;"><i class="iconfont icon-quality"></i><span>品质保证</span></a></div><!-- 版权信息 --><div class="copyright"><p><a href="javascript:;">关于我们</a><a href="javascript:;">帮助中心</a><a href="javascript:;">售后服务</a><a href="javascript:;">配送与验收</a><a href="javascript:;">商务合作</a><a href="javascript:;">搜索推荐</a><a href="javascript:;">友情链接</a></p><p>CopyRight © 乐意购</p></div></div></div></footer>
</template><style scoped lang='scss'>
.app_footer {overflow: hidden;background-color: #f5f5f5;padding-top: 20px;.contact {background: #fff;.container {padding: 60px 0 40px 25px;display: flex;}dl {height: 190px;text-align: center;padding: 0 72px;border-right: 1px solid #f2f2f2;color: #999;&:first-child {padding-left: 0;}&:last-child {border-right: none;padding-right: 0;}}dt {line-height: 1;font-size: 18px;}dd {margin: 36px 12px 0 0;float: left;width: 92px;height: 92px;padding-top: 10px;border: 1px solid #ededed;.iconfont {font-size: 36px;display: block;color: #666;}&:hover {.iconfont {color: $lygColor;}}&:last-child {margin-right: 0;}}.qrcode {width: 92px;height: 92px;padding: 7px;border: 1px solid #ededed;}.download {padding-top: 5px;font-size: 14px;width: auto;height: auto;border: none;span {display: block;}a {display: block;line-height: 1;padding: 10px 25px;margin-top: 5px;color: #fff;border-radius: 2px;background-color: $lygColor;}}.hotline {padding-top: 20px;font-size: 22px;color: #666;width: auto;height: auto;border: none;small {display: block;font-size: 15px;color: #999;}}}.extra {background-color: #333;}.slogan {height: 178px;line-height: 58px;padding: 60px 100px;border-bottom: 1px solid #434343;display: flex;justify-content: space-between;a {height: 58px;line-height: 58px;color: #fff;font-size: 28px;i {font-size: 50px;vertical-align: middle;margin-right: 10px;font-weight: 100;}span {vertical-align: middle;text-shadow: 0 0 1px #333;}}}.copyright {height: 170px;padding-top: 40px;text-align: center;color: #999;font-size: 15px;p {line-height: 1;margin-bottom: 20px;}a {color: #999;line-height: 1;padding: 0 10px;border-right: 1px solid #999;&:last-child {border-right: none;}}}
}
</style>

修改 Layout/index.vue 文件

<template><LayoutNav></LayoutNav><LayoutHeader></LayoutHeader><!-- 二级路由出口 --><router-view></router-view><LayoutFooter></LayoutFooter>
</template><script>
import LayoutHeader from './component/LayoutHeader.vue'
import LayoutNav from './component/LayoutNav.vue'
import LayoutFooter from './component/LayoutFooter.vue'
export default {// name: 'Layout',components:{LayoutNav,LayoutHeader,LayoutFooter}
}
</script><style></style>

最后运行项目, 如果页面上没有图标, 应该是iconfont.css文件没有修改

.icon-search:before {content: "\e752";
}.icon-weibo:before {content: "\e600";
}.icon-weixin:before {content: "\e601";
}.icon-quality:before {content: "\e602";
}.icon-jiage:before {content: "\e603";
}.icon-kefu:before {content: "\e67a";
}.icon-question:before {content: "\e613";
}.icon-wuliu:before {content: "\e614";
}.icon-user:before {content: "\e678";
}