标签:false 手机号 登录 color 18 验证码 login 页面
登录注册,前端页面
1.接口分析
# 接口分析(5个接口)---》除了验证码,都是操作User表 -用户名(手机号,邮箱)密码登录接口(多方式登录) -手机号+验证码登录 -发送验证码接口 -根据手机号判断用户是否注册接口 -手机号+验证码注册接口
前端在home首页当点登录或者注册按钮弹出模态框,当没点击时是不显示的(v-if=false),想要在home首页显示,就需要添加组件,Login.vue和Register.vue
模态框需要充满全屏,所以给login加样式
当点击模态框的x关闭时,不显示模态框(子传父)
Login.vue
<template> <div class="login"> <span @click="close_login">X</span> </div> </template> <script> export default { name: "Login", methods:{ close_login(){ // 控制父组件中的is_login变量编程false this.$emit('close_login') } } } </script> <style scoped> .login { width: 100vw; height: 100vh; position: fixed; top: 0; left: 0; z-index: 10; background-color: rgba(0, 0, 0, 0.3); } </style>
Header.vue
<template> <div class="header"> <div class="slogan"> <p>老男孩IT教育 | 帮助有志向的年轻人通过努力学习获得体面的工作和生活</p> </div> <div class="nav"> <ul class="left-part"> <li class="logo"> <router-link to="/"> <img src="../assets/img/head-logo.svg" alt=""> </router-link> </li> <li class="ele"> <span @click="goPage('/free-course')" :class="{active: url_path === '/free-course'}">免费课</span> </li> <li class="ele"> <span @click="goPage('/actual-course')" :class="{active: url_path === '/actual-course'}">实战课</span> </li> <li class="ele"> <span @click="goPage('/light-course')" :class="{active: url_path === '/light-course'}">轻课</span> </li> </ul> <div class="right-part"> <div> <span @click="go_login">登录</span> <span class="line">|</span> <span>注册</span> <Login v-if="is_login" @close_login="close_login"></Login> <Register v-if="is_register"></Register> </div> </div> </div> </div> </template> <script> import Login from "./Login"; import Register from "./Register"; export default { name: "Header", data() { return { url_path: sessionStorage.url_path || '/', is_login:false, is_register:false, } }, methods: { goPage(url_path) { // 已经是当前路由就没有必要重新跳转 if (this.url_path !== url_path) { this.$router.push(url_path); } sessionStorage.url_path = url_path; }, go_login(){ // alert('asfasd') this.is_login=true }, close_login(){ this.is_login=false } }, created() { sessionStorage.url_path = this.$route.path; this.url_path = this.$route.path; }, components:{ Login,Register } } </script> <style scoped> .header { background-color: white; box-shadow: 0 0 5px 0 #aaa; } .header:after { content: ""; display: block; clear: both; } .slogan { background-color: #eee; height: 40px; } .slogan p { width: 1200px; margin: 0 auto; color: #aaa; font-size: 13px; line-height: 40px; } .nav { background-color: white; user-select: none; width: 1200px; margin: 0 auto; } .nav ul { padding: 15px 0; float: left; } .nav ul:after { clear: both; content: ''; display: block; } .nav ul li { float: left; } .logo { margin-right: 20px; } .ele { margin: 0 20px; } .ele span { display: block; font: 15px/36px '微软雅黑'; border-bottom: 2px solid transparent; cursor: pointer; } .ele span:hover { border-bottom-color: orange; } .ele span.active { color: orange; border-bottom-color: orange; } .right-part { float: right; } .right-part .line { margin: 0 10px; } .right-part span { line-height: 68px; cursor: pointer; } </style>
上面是思路,下面是登录注册前端代码
前提:基于element-ui环境
模态登录组件(Login.vue)
<template> <div class="login"> <div class="box"> <i class="el-icon-close" @click="close_login"></i> <div class="content"> <div class="nav"> <span :class="{active: login_method === 'is_pwd'}" @click="change_login_method('is_pwd')">密码登录</span> <span :class="{active: login_method === 'is_sms'}" @click="change_login_method('is_sms')">短信登录</span> </div> <el-form v-if="login_method === 'is_pwd'"> <el-input placeholder="用户名/手机号/邮箱" prefix-icon="el-icon-user" v-model="username" clearable> </el-input> <el-input placeholder="密码" prefix-icon="el-icon-key" v-model="password" clearable show-password> </el-input> <el-button type="primary">登录</el-button> </el-form> <el-form v-if="login_method === 'is_sms'"> <el-input placeholder="手机号" prefix-icon="el-icon-phone-outline" v-model="mobile" clearable @blur="check_mobile"> </el-input> <el-input placeholder="验证码" prefix-icon="el-icon-chat-line-round" v-model="sms" clearable> <template slot="append"> <span class="sms" @click="send_sms">{{ sms_interval }}</span> </template> </el-input> <el-button type="primary">登录</el-button> </el-form> <div class="foot"> <span @click="go_register">立即注册</span> </div> </div> </div> </div> </template> <script> export default { name: "Login", data() { return { username: '', password: '', mobile: '', sms: '', login_method: 'is_pwd', sms_interval: '获取验证码', is_send: false, } }, methods: { close_login() { this.$emit('close') }, go_register() { this.$emit('go') }, change_login_method(method) { this.login_method = method; }, check_mobile() { if (!this.mobile) return; if (!this.mobile.match(/^1[3-9][0-9]{9}$/)) { this.$message({ message: '手机号有误', type: 'warning', duration: 1000, onClose: () => { this.mobile = ''; } }); return false; } this.is_send = true; }, send_sms() { if (!this.is_send) return; this.is_send = false; let sms_interval_time = 60; this.sms_interval = "发送中..."; let timer = setInterval(() => { if (sms_interval_time <= 1) { clearInterval(timer); this.sms_interval = "获取验证码"; this.is_send = true; // 重新回复点击发送功能的条件 } else { sms_interval_time -= 1; this.sms_interval = `${sms_interval_time}秒后再发`; } }, 1000); } } } </script> <style scoped> .login { width: 100vw; height: 100vh; position: fixed; top: 0; left: 0; z-index: 10; background-color: rgba(0, 0, 0, 0.3); } .box { width: 400px; height: 420px; background-color: white; border-radius: 10px; position: relative; top: calc(50vh - 210px); left: calc(50vw - 200px); } .el-icon-close { position: absolute; font-weight: bold; font-size: 20px; top: 10px; right: 10px; cursor: pointer; } .el-icon-close:hover { color: darkred; } .content { position: absolute; top: 40px; width: 280px; left: 60px; } .nav { font-size: 20px; height: 38px; border-bottom: 2px solid darkgrey; } .nav > span { margin: 0 20px 0 35px; color: darkgrey; user-select: none; cursor: pointer; padding-bottom: 10px; border-bottom: 2px solid darkgrey; } .nav > span.active { color: black; border-bottom: 3px solid black; padding-bottom: 9px; } .el-input, .el-button { margin-top: 40px; } .el-button { width: 100%; font-size: 18px; } .foot > span { float: right; margin-top: 20px; color: orange; cursor: pointer; } .sms { color: orange; cursor: pointer; display: inline-block; width: 70px; text-align: center; user-select: none; } </style>
模态注册组件
<template> <div class="register"> <div class="box"> <i class="el-icon-close" @click="close_register"></i> <div class="content"> <div class="nav"> <span class="active">新用户注册</span> </div> <el-form> <el-input placeholder="手机号" prefix-icon="el-icon-phone-outline" v-model="mobile" clearable @blur="check_mobile"> </el-input> <el-input placeholder="密码" prefix-icon="el-icon-key" v-model="password" clearable show-password> </el-input> <el-input placeholder="验证码" prefix-icon="el-icon-chat-line-round" v-model="sms" clearable> <template slot="append"> <span class="sms" @click="send_sms">{{ sms_interval }}</span> </template> </el-input> <el-button type="primary">注册</el-button> </el-form> <div class="foot"> <span @click="go_login">立即登录</span> </div> </div> </div> </div> </template> <script> export default { name: "Register", data() { return { mobile: '', password: '', sms: '', sms_interval: '获取验证码', is_send: false, } }, methods: { close_register() { this.$emit('close', false) }, go_login() { this.$emit('go') }, check_mobile() { if (!this.mobile) return; if (!this.mobile.match(/^1[3-9][0-9]{9}$/)) { this.$message({ message: '手机号有误', type: 'warning', duration: 1000, onClose: () => { this.mobile = ''; } }); return false; } this.is_send = true; }, send_sms() { if (!this.is_send) return; this.is_send = false; let sms_interval_time = 60; this.sms_interval = "发送中..."; let timer = setInterval(() => { if (sms_interval_time <= 1) { clearInterval(timer); this.sms_interval = "获取验证码"; this.is_send = true; // 重新回复点击发送功能的条件 } else { sms_interval_time -= 1; this.sms_interval = `${sms_interval_time}秒后再发`; } }, 1000); } } } </script> <style scoped> .register { width: 100vw; height: 100vh; position: fixed; top: 0; left: 0; z-index: 10; background-color: rgba(0, 0, 0, 0.3); } .box { width: 400px; height: 480px; background-color: white; border-radius: 10px; position: relative; top: calc(50vh - 240px); left: calc(50vw - 200px); } .el-icon-close { position: absolute; font-weight: bold; font-size: 20px; top: 10px; right: 10px; cursor: pointer; } .el-icon-close:hover { color: darkred; } .content { position: absolute; top: 40px; width: 280px; left: 60px; } .nav { font-size: 20px; height: 38px; border-bottom: 2px solid darkgrey; } .nav > span { margin-left: 90px; color: darkgrey; user-select: none; cursor: pointer; padding-bottom: 10px; border-bottom: 2px solid darkgrey; } .nav > span.active { color: black; border-bottom: 3px solid black; padding-bottom: 9px; } .el-input, .el-button { margin-top: 40px; } .el-button { width: 100%; font-size: 18px; } .foot > span { float: right; margin-top: 20px; color: orange; cursor: pointer; } .sms { color: orange; cursor: pointer; display: inline-block; width: 70px; text-align: center; user-select: none; } </style>
导航条:结合实际情况完成样式
<template> <div class="nav"> <span @click="put_login">登录</span> <span @click="put_register">注册</span> <Login v-if="is_login" @close="close_login" @go="put_register" /> <Register v-if="is_register" @close="close_register" @go="put_login" /> </div> </template> <script> import Login from "./Login"; import Register from "./Register"; export default { name: "Nav", data() { return { is_login: false, is_register: false, } }, methods: { put_login() { this.is_login = true; this.is_register = false; }, put_register() { this.is_login = false; this.is_register = true; }, close_login() { this.is_login = false; }, close_register() { this.is_register = false; } }, components: { Login, Register } } </script> <style scoped> </style>
登录业务分析
多方式登录
""" 1)前台提供账号密码,账号可能是 用户名、手机号、邮箱等 接口: 后台只需要提供一个多方式登录接口即可 - 多方式登录接口 """
验证码登录
""" 1)前台提供手机号和验证码完成登录 接口: 前台填完手机号,往后台发送校验手机号的请求,如果存在继续,不存在提示注册 - 手机号存在与否接口 前台点击发送验证码,将手机再次发送给后台,后台将手机号通知给第三方,发送短信 - 手机验证码接口 前台点击登录提交手机号与验证码,完成验证码登录 - 验证码登录接口 """
注册业务分析
验证码注册
""" 1)前台提供手机号、验证码、密码完成注册 接口: 前台填完手机号,往后台发送校验手机号的请求,如果不存在继续,存在提示登录 - 手机号存在与否接口 前台点击发送验证码,将手机再次发送给后台,后台将手机号通知给第三方,发送短信 - 手机验证码接口 前台点击注册提交手机号、验证码及密码,完成验证码注册 - 验证码注册接口 """
汇总
""" 多方式登录接口 手机号存在与否接口 手机验证码接口 验证码登录接口 验证码注册接口 """
标签:false,手机号,登录,color,18,验证码,login,页面 来源: https://www.cnblogs.com/Haier123/p/15928831.html
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