登录页面-包含校验
<template>
<div class="login_container">
<div class="login_box">
<!-- 头像区域 -->
<div class="avatar_box">
<img src="../../assets/logo.png" alt="">
</div>
<!-- 登录表单区域 -->
<el-form ref="loginFormRef" :model="loginForm" :rules="loginFormRules" label-width="0px" class="login_form">
<!-- 用户名 -->
<el-form-item prop="username">
<el-input v-model="loginForm.username" prefix-icon="iconfont icon-user"></el-input>
</el-form-item>
<!-- 密码 -->
<el-form-item prop="password">
<el-input v-model="loginForm.password" prefix-icon="iconfont icon-3702mima" type="password"></el-input>
</el-form-item>
<!-- 按钮区域 -->
<el-form-item class="btns">
<el-button type="primary" @click="login">登录</el-button>
<el-button type="info" @click="resetLoginForm">重置</el-button>
</el-form-item>
</el-form>
</div>
</div>
</template>
<script>
export default {
data() {
return {
// 这是登录表单的数据绑定对象
loginForm: {
username: 'admin',
password: '123456'
},
// 这是表单的验证规则对象
loginFormRules: {
// 验证用户名是否合法
username: [
{
required: true, message: '请输入登录名称', trigger: 'blur' },
{
min: 3, max: 10, message: '长度在 3 到 10 个字符', trigger: 'blur' }
],
// 验证密码是否合法
password: [
{
required: true, message: '请输入登录密码', trigger: 'blur' },
{
min: 6, max: 15, message: '长度在 6 到 15 个字符', trigger: 'blur' }
]
}
}
},
methods: {
// 点击重置按钮，重置登录表单
resetLoginForm() {
// console.log(this);
//ref 获取实例化对象，和自己设置的相对应
this.$refs.loginFormRef.resetFields()
},
login() {
this.$refs.loginFormRef.validate(async valid => {
if (valid) {
this.loading = true
this.$store.dispatch('user/login', this.loginForm).then(() => {
// this.$router.push({ path: this.redirect || '/' })
this.$router.push('/')
this.loading = false
}).catch(() => {
this.loading = false
})
} else {
console.log('error submit!!')
return false
}
})
}
}
}
</script>
<style lang="scss" scoped>
.login_container {
background-image: url('../../assets/login-bg.jpg'); // 自己加图片
height: 100vh;
position: relative;
}
.login_box {
width: 450px;
height: 300px;
background-color: #fff;
border-radius: 3px;
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
.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;
img {
width: 100%;
height: 100%;
border-radius: 50%;
background-color: #eee;
}
}
}
.login_form {
position: absolute;
bottom: 0;
width: 100%;
padding: 0 20px;
box-sizing: border-box;
}
.btns {
display: flex;
justify-content: flex-end;
}
</style>
