vue实现登陆单页面

<template>
    <div class=login_container>
         登陆组件
    </div>
</template>

<script>
    export default {

    }
</script>


<style>
</style>

import Vue from ‘vue‘
import VueRouter from ‘vue-router‘
// 导入login路劲
import login from ‘@/components/login‘


Vue.use(VueRouter)




export default new VueRouter({
       /* 设置路由 */
    routes:[
        { path: ‘/‘,redirect:‘/login‘},
        { path: ‘/login‘,component: login}
    ]
})

<template>
    <div id="app">
                // *********
        <router-view></router-view>
    </div>
</template>

<script>
    export default {
                name: ‘app‘,
        components:{
    
        }
        
    }    
</script>

<style>
</style>    

html,body,#app{
    height: 100%;
    margin: 0;
    padding: 0;
}

import ‘./assets/css/global.css‘

<template>
    <div class=login_container>
         登陆组件
         <div class="login_box"></div>
    </div>
</template>

<script>
    export default {

    }
</script>


<style>

.login_container{
    height: 100%;
    background-color: #2b4b6b;
}
.login_box{
    width: 450px;
    height: 300px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    
}
</style>

<template>
    <div class=login_container>
         登陆组件
         <div class="login_box">
             <!-- 头像 -->
             <div class="avatar_box">
                 <img src="../assets/logo.png" alt="">
             </div>
             
         </div>
    </div>
</template>

<script>
    export default {

    }
</script>


<style>

.login_container{
    height: 100%;
    background-color: #2b4b6b;
}
.login_box{
    width: 450px;
    height: 300px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    
}
/* 头像样式开始 */
.avatar_box{
        height: 130px;
        width: 130px;
        border: 1px solid #eee;
        border-radius: 50%;
        padding: 10px;
        box-shadow: 0 0 10px #ddd;
        position: absolute;
        left:50%;
        transform: translate(-50%,-50%);
        background-color: #fff;
    }
.avatar_box img{
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background-color: #eee;
        }
/* 头像样式结束 */
</style>

import Vue from ‘vue‘
import { Button } from ‘element-ui‘
import { Input } from ‘element-ui‘
import { Form, FormItem } from ‘element-ui‘


Vue.use(Button)
Vue.use(Input)
Vue.use(Form)
Vue.use(FormItem)

<template>
    <div class=login_container>
         登陆组件
         <div class="login_box">
             <!-- 头像 -->
             <div class="avatar_box">
                 <img src="../assets/logo.png" alt="">
             </div>
             <!-- 表单 -->
             <el-form class="login_form">
                 <!-- 用户名 -->
               <el-form-item>
                 <el-input></el-input>
               </el-form-item>
               <!-- 密码 -->
               <el-form-item>
                 <el-input></el-input>
               </el-form-item>
               <!-- 按钮 -->
               <el-form-item class="btns">
                   <el-button type="primary">登陆</el-button>
               </el-form-item>
            </el-form>
         </div>
    </div>
</template>

<script>
    export default {

    }
</script>


<style>

.login_container{
    height: 100%;
    background-color: #2b4b6b;
}
.login_box{
    width: 450px;
    height: 300px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    
}
/* 头像样式开始 */
.avatar_box{
        height: 130px;
        width: 130px;
        border: 1px solid #eee;
        border-radius: 50%;
        padding: 10px;
        box-shadow: 0 0 10px #ddd;
        position: absolute;
        left:50%;
        transform: translate(-50%,-50%);
        background-color: #fff;
    }
.avatar_box img{
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background-color: #eee;
        }
/* 头像样式结束 */

.btns{
/*     position: absolute;
    right: 0; */
    display: flex;
    justify-content: flex-end;
    }
.login_form{
    position: absolute;
    bottom: 0;
    /* 占满全屏 */
    width: 100%;
    /* 边距会超出 用后面那句 box-sizing: border-box; */
    padding: 0 20px;
    box-sizing: border-box;
}
</style>