📑前言
本文主要是【Vue】------Vue实现注册页面的用户交互的文章，如果有什么需要改进的地方还请大佬指出⛺️
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目录
Vue代码:
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>用户注册</title>
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<style>
.container {
margin:0 auto;
margin-top: 70px;
text-align: center;
width: 300px;
}
.subTitle {
color:gray;
font-size: 14px;
}
.title {
font-size: 45px;
}
.input {
width: 90%;
}
.inputContainer {
text-align: left;
margin-bottom: 20px;
}
.subContainer {
text-align: left;
}
.field {
font-size: 14px;
}
.input {
border-radius: 6px;
height: 25px;
margin-top: 10px;
border-color: silver;
border-style: solid;
background-color: cornsilk;
}
.tip {
margin-top: 5px;
font-size: 12px;
color: gray;
}
.setting {
font-size: 9px;
color: black;
}
.label {
font-size: 12px;
margin-left: 5px;
height: 20px;
vertical-align:middle;
}
.checkbox {
height: 20px;
vertical-align:middle;
}
.btn {
border-radius: 10px;
height: 40px;
width: 300px;
margin-top: 30px;
background-color: deepskyblue;
border-color: blue;
color: white;
}
</style>
</head>
<body>
<div class="container" id="Application">
<div class="container">
<div class="subTitle">加入我们，一起创造美好世界</div>
<h1 class="title">创建你的账号</h1>
<div v-for="(item, index) in fields" class="inputContainer">
<div class="field">{{item.title}}
<span v-if="item.required" style="color: red;">*</span></div>
<input v-model="item.model" class="input" :type="item.type" />
<div class="tip" v-if="index == 2">请确认密码程度需要大于6位</div>
</div>
<div class="subContainer">
<div class="setting">偏好设置</div>
<input v-model="receiveMsg" class="checkbox" type="checkbox" /><label class="label">接收更新邮件</label>
</div>
<button @click="createAccount" class="btn">创建账号</button>
</div>
</div>
<script>
const App = {
data(){
return{
fields:[
{
title:'用户名',
required:true,
type:'text',
model:''//与输入框双向绑定的数据
},
{
title:'邮箱地址',
required:false,
type:'text',
model:''//与输入框双向绑定的数据
},{
title:'密码',
required:true,
type:'password',
model:''//与输入框双向绑定的数据
}
],
receiveMsg:false
}
},
computed:{
//定义"账号"计算属性，获取值与设置值时同步映射到data中具体的存储属性
name:{
get(){
return this.fields[0].model
},
set(value){
this.fields[0].model = value
}
},
//定义"邮箱"计算属性，获取值与设置值时同步映射到data中具体的存储属性
email:{
get(){
return this.fields[1].model
},
set(value){
this.fields[1].model = value
}
},
password:{
get(){
return this.fields[2].model
},
set(value){
this.fields[2].model = value
}
},
},
methods:{
//检查邮箱格式是否正确
emailCheck(){
var verify = /^\w[-\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,14}/;
if(!verify.test(this.email)){
return false
}else{
return true
}
},
//模拟业务上的注册操作
createAccount(){
if(this.name.length == 0){
alert('请输入用户名')
return
}else if(this.password.length <= 6){
alert('密码设置需要大于6位字符')
return
}else if(this.email.length > 0 && !this.emailCheck(this.email)){
alert('请输入正确的邮箱')
return
}
alert('注册成功')
console.log(`name:${this.name}\npassword:${this.password}\nemail:${this.email}\nreceiveMsg:${this.receiveMsg}`)
}
}
}
Vue.createApp(App).mount("#Application")
</script>
</body>
</html>实现效果
控制台上打印注册信息
📑文章末尾
