FE_huoran_data/src/pages/account/login/index.vue

<template>
    <div class="wrap">
        <vHead></vHead>
        <div class="login">
            <div class="names">
                <img class="logo" src="../../../assets/img/three.png" alt="">
                <p class="text">或然数据网</p>
            </div>
            <div class="form">
                <div class="title"><span>登录</span></div>
                <el-form :model="loginForm" :rules="loginRules" ref="login" label-width="0px">
                    <el-form-item prop="account">
                        <label class="account"></label>
                        <el-input v-model="loginForm.account" placeholder="请输入账号/手机号" @keyup.enter.native="submitForm"></el-input>
                    </el-form-item>
                    <el-form-item prop="password">
                        <label class="password"></label>
                        <el-input type="password" placeholder="请输入密码" v-model="loginForm.password" @keyup.enter.native="submitForm"></el-input>
                    </el-form-item>
                    <el-form-item prop="code">
                        <label class="code"></label>
                        <el-input placeholder="请输入验证码" v-model="loginForm.code" @keyup.enter.native="submitForm"></el-input>
                        <img @click="getVerImg" :src="verificationIMG" class="ver-img" alt="">
                    </el-form-item>
                    <el-button class="submit" type="primary" @click="submitForm">登录</el-button>
                </el-form>
            </div>
        </div>
    </div>
</template>

<script>
import { mapActions } from 'vuex'
import vHead from '@/layouts/header'
import util from '@/libs/util'
export default {
    data: function() {
        return {
            verificationIMG: '',
            loginForm: {
                account: 'admin',
                password: '111aaa',
                random: '',
                code: ''
            },
            loginRules: {
                account: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
                password: [{ required: true, message: '请输入密码', trigger: 'blur' }],
                code: [{ required: true, message: '请输入验证码', trigger: 'blur' }],
            },
        };
    },
    components: {vHead},
    mounted(){
        this.getVerImg()
    },
    methods: {
        ...mapActions('user', [
            'login'
        ]),
        submitForm() {
            this.$refs.login.validate(valid => {
                if (valid) {
                    this.login(this.loginForm).then(() => {
                        let redirect = this.$route.query.redirect ? decodeURIComponent(this.$route.query.redirect) : '/index'
                        this.$router.replace(redirect)
                    }).catch(res => {
                        this.getVerImg()
                        this.loginForm.code = ''
                    })
                }
            })
        },
        getVerImg(){
            if(!this.loginForm.account){
                return this.verificationIMG = ''
            }
            this.loginForm.random = Math.floor(Math.random()*999999999)
            this.verificationIMG = this.api.verification+'?random='+`${this.loginForm.random}`
        }
    },
};
</script>

<style scoped lang="scss">
    .wrap {
        min-height: 100%;
        background:  url(../../../assets/img/login-bg.png) 0 0/100% 100% no-repeat;
        overflow: hidden;
        
        .login{
            width: 500px;
            margin: 0 auto;
            text-align: center;
            .names{
                margin: 70px 0;
                .text{
                    margin-top: 10px;
                    font-size: 20px;
                    color: #fff;
                }
            }

            .form{
                padding: 30px;
                margin-top: 30px;
                border-radius: 10px;
                background-color: #fff;
                .title{
                    position: relative;
                    margin-bottom: 30px;
                    text-align: center;
                    span{
                        display: inline-block;
                        padding: 9px 20px;
                        color: #555;
                        border-bottom: 2px solid $main-color;
                    }
                    &:after{
                        content: '';
                        position: absolute;
                        left: 0;
                        bottom: -1px;
                        width: 100%;
                        height: 1px;
                        background-color: #e0e0e0;
                    }
                }
                .el-form{
                    padding: 0 70px;
                }
                .label{
                    margin-bottom: 10px;
                    color: #105CB2;
                }
                /deep/.el-input__inner{
                    position: relative;
                    height: 46px;
                    padding: 0 20px 0 40px;
                    line-height: 46px;
                    border: 0;
                    border-bottom: 1px solid #e4e4e4;
                    border-radius: 0 !important;
                }
                .account,.password,.code{
                    z-index: 10;
                    position: absolute;
                    top: 11px;
                    left: 8px;
                    width: 24px;
                    height: 28px;
                    background: url(../../../assets/img/account.png) 0 0/100% 100% no-repeat;
                }
                .password{
                    width: 22px;
                    height: 24px;
                    background-image: url(../../../assets/img/password.png);
                }
                .code{
                    width: 22px;
                    height: 24px;
                    background-image: url(../../../assets/img/code.png);
                }
                .ver-img{
                    position: absolute;
                    top: -10px;
                    right: 0;
                }
                /deep/.el-form-item__error{
                    top: 105%;
                    left: auto;
                    right: 0;
                    color: #FFA94E;
                }
                .submit{
                    width: 100%;
                    height: 48px;
                    margin-top: 30px;
                    line-height: 48px;
                    padding: 0;
                    font-size: 20px;
                    background-color: $main-color;
                    border-radius: 8px;
                    border: 0;
                }
            }
        }
    }
</style>