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效果展示
最新vite搭建項目
npm create vite@latest mingsl-login -- --template vue-ts
配置tsconfig
tsconfig.node.json
{
"compilerOptions": {
"composite": true,
"skipLibCheck": true,
"module": "ESNext",
"moduleResolution": "node",
"allowSyntheticDefaultImports": true
},
"include": ["vite.config.ts"]
}
tsconfig.json
{
"compilerOptions": {
"target": "ESNext", // 將代碼編譯為最新版本的 JS
"useDefineForClassFields": true, // 是 TypeScript 3.7.0 中新增的一個編譯選項
"module": "ESNext", // 使用 ES Module 格式打包編譯後的文件
"moduleResolution": "Node", // 使用 Node 的模塊解析策略
"strict": true, // 啓用所用嚴格的類型檢查
"jsx": "preserve", // 保留原始的 JSX 代碼,不進行編譯
"resolveJsonModule": true, // 允許引入 JSON 文件
"isolatedModules": true, // 該屬性要求所有文件都是 ES Module 模塊。
"esModuleInterop": true, // 允許使用 import 引入使用 export = 導出的內容
"lib": ["ESNext", "DOM"], // 引入 ES 最新特性和 DOM 接口的類型定義
"skipLibCheck": true, // 跳過對 .d.ts 文件的類型檢查
"noEmit": true // 不輸出文件,即編譯後不會生成任何js文件
},
"include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],
"references": [{ "path": "./tsconfig.node.json" }]
}
配置文件系統路徑別名
安裝 @types/node
npm install @types/node
修改vite.config.ts
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { resolve } from 'path'
// https://vitejs.dev/config/
export default defineConfig({
plugins: [vue()],
resolve:{
alias:{
'@':resolve(__dirname,'src')
}
}
})
修改tsconfig.json
{
"compilerOptions": {
//...
"baseUrl": ".", //查詢的基礎路徑
"paths": { "@/*": ["src/*"]} //路徑映射,配合別名使用
}
//...
}
安裝 element plus
npm install element-plus --save
配置Volar 插件支持
// tsconfig.json
{
"compilerOptions": {
// ...
"types": ["element-plus/global"]
}
}
自動導入
首先你需要安裝unplugin-vue-components 和 unplugin-auto-import這兩款插件`
npm install -D unplugin-vue-components unplugin-auto-import
然後把下列代碼插入到你的 Vite配置文件中`
// vite.config.ts
import { defineConfig } from 'vite'
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
export default defineConfig({
// ...
plugins: [
// ...
AutoImport({
resolvers: [ElementPlusResolver()],
}),
Components({
resolvers: [ElementPlusResolver()],
}),
],
})
全局引入css樣式
//main.ts
import 'element-plus/dist/index.css'
安裝 icon 圖庫
安裝
npm install @element-plus/icons-vue
全局註冊
// main.ts
// 如果您正在使用CDN引入,請刪除下面一行。
import * as ElementPlusIconsVue from '@element-plus/icons-vue'
const app = createApp(App)
for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
app.component(key, component)
}
app.mount('#app')
定義 LoginReq 接口
// @/interface/user.ts
/**
* 登錄表單提交請求數據類型
*/
export interface LoginReq{
username:string;
password:string;
}
自定義loginForm 組件
<!-- @/compaments/loginForm.vue -->
<template>
<ElForm class="login-form" ref="loginRef" :model="loginParam" :rules="loginRules">
<h1 class="login-title">登錄</h1>
<ElFormItem prop="username">
<ElInput placeholder="請輸入賬號" :prefix-icon="User" v-model="loginParam.username" size="large"></ElInput>
</ElFormItem>
<ElFormItem prop="password">
<ElInput placeholder="請輸入密碼" show-password :prefix-icon="Lock" v-model="loginParam.password" size="large"></ElInput>
</ElFormItem>
<ElFormItem>
<ElButton type="primary" class="login-btn" size="large" @click="submit(loginRef)">登錄</ElButton>
</ElFormItem>
</ElForm>
</template>
<script setup lang="ts">
import { User ,Lock} from '@element-plus/icons-vue';
import { LoginReq } from '@/interface/user';
import {reactive,ref} from 'vue'
import { ElMessage, FormInstance,FormRules } from 'element-plus';
const loginParam:LoginReq=reactive({
username:"",
password:""
})
const loginRef=ref<FormInstance>()
const loginRules:FormRules=reactive({
username:[{required:true,message:"賬號不能為空",trigger:'blur'}],
password:[{required:true,message:"密碼不能為空",trigger:'blur'}]
})
const submit=(formEl: FormInstance | undefined)=>{
if(!formEl){
return false
}
formEl.validate(async(validate:boolean)=>{
if(validate){
console.log("開始做登錄的邏輯");
}else{
return false;
}
})
}
</script>
<style scoped>
.login-form{
grid-column: 1;
grid-row: 1;
opacity: 1;
transition: 1s ease-in-out;
transition-delay: 0.5s;
/* 上下 | 左右 */
padding: 1% 25%;
z-index: 1;
}
.login-form.sign-up-model{
opacity: 0;
transition: 1s ease-in-out;
z-index: 0;
}
.login-title{
text-align: center;
color:#444;
}
.login-btn{
width: 100%;
font-size: 18px;
}
</style>
定義 RegisterReq 接口
// @/interface/user.ts
/**
* 註冊表單提交請求數據類型
*/
export interface RegisterReq{
username:string;
password:string;
email:string
}
自定義registerForm 組件
<!-- @/compaments/registerForm.vue -->
<template>
<ElForm class="register-form" ref="registerRef" :model="registerParam" :rules="registerRules">
<h1 class="register-title">註冊</h1>
<ElFormItem prop="username">
<ElInput placeholder="請輸入賬號" :prefix-icon="User" v-model="registerParam.username" size="large"></ElInput>
</ElFormItem>
<ElFormItem prop="password">
<ElInput placeholder="請輸入密碼" show-password :prefix-icon="Lock" v-model="registerParam.password" size="large"></ElInput>
</ElFormItem>
<ElFormItem prop="email">
<ElInput placeholder="請輸入郵箱" :prefix-icon="Message" v-model="registerParam.email" size="large"></ElInput>
</ElFormItem>
<ElFormItem>
<ElButton type="primary" class="register-btn" size="large" @click="submit(registerRef)">註冊</ElButton>
</ElFormItem>
</ElForm>
</template>
<script setup lang="ts">
import { User, Lock, Message } from '@element-plus/icons-vue';
import { RegisterReq } from '@/interface/user';
import {reactive,ref} from 'vue'
import { ElMessage, FormInstance,FormRules } from 'element-plus';
const registerParam:RegisterReq=reactive({
username:"",
password:"",
email:""
})
const registerRef=ref<FormInstance>()
const registerRules:FormRules=reactive({
username:[{required:true,message:"賬號不能為空",trigger:'blur'}],
password:[{required:true,message:"密碼不能為空",trigger:'blur'}
,{required:true,message:"密碼是6~20位",min:6,max:20 ,trigger:'blur'}],
email:[{required:true,message:"郵箱不能為空",trigger:'blur'}]
})
const submit=(formEl: FormInstance | undefined)=>{
if(!formEl){
return false
}
formEl.validate(async (validate:boolean)=>{
if(validate){
console.log("開始做註冊的邏輯");
}else{
return false;
}
})
}
</script>
<style scoped>
.register-form {
grid-row: 1;
grid-column: 1;
opacity: 0;
transition: 1s ease-in-out;
/* 上下 | 左右 */
padding: 1% 25%;
z-index: 0;
}
.register-form.sign-up-model {
opacity: 1;
transition: 1s ease-in-out;
transition-delay: 0.5s;
z-index: 1;
}
.register-title{
text-align: center;
color: #444;
}
.register-btn{
width: 100%;
font-size: 18px;
}
</style>
去掉頁面內邊距佔滿屏幕
<!-- index.html -->
<style>
body{
box-sizing: border-box;
margin: 0;
padding: 0;
}
</style>
配置 app.vue 組件實現效果
<template>
<div :class="{ container: true, 'sign-up-model': vari }">
<div class="inner-left-container">
<div class="login-content">
<h1 style="color: white;">明思梨教育</h1>
<ElButton type="primary" @click="onClick" size="large">去註冊</ElButton>
</div>
<img src="@/assets/login-bg.svg" class="image">
</div>
<div class="inner-right-container">
<div class="register-content">
<h1 style="color: white;">明思梨教育</h1>
<ElButton type="primary" @click="onClick" size="large">去登錄</ElButton>
</div>
<img src="@/assets/register-bg.svg" class="image">
</div>
<div class="inner-sign-up-container">
<login :class="{ 'sign-up-model': vari }"></login>
<register :class="{ 'sign-up-model': vari }"></register>
</div>
</div>
</template>
<script setup lang="ts">
import { ref } from 'vue'
import login from '@/components/login/loginForm.vue'
import register from '@/components/login/registerForm.vue'
const onClick = () => {
vari.value = !vari.value
}
let vari = ref<boolean>(false)
</script>
<style scoped>
.container {
width: 100vw;
height: 100vh;
background-color: white;
overflow: hidden;
position: relative;
display: flex;
flex-direction: row;
}
.container::before {
content: "";
width: 2000px;
height: 2000px;
background-color: rgb(160, 209, 35);
position: absolute;
border-radius: 50%;
transform: translateY(-50%);
right: 48%;
top: -10%;
transition: 1.8s ease-in-out;
z-index: 2;
}
.inner-left-container {
width: 0;
flex: 1;
z-index: 2;
display: flex;
flex-direction: column;
justify-content: space-around;
align-items: flex-end;
/* 上邊|右邊|下邊|左邊 */
padding: 3rem 10% 2rem 10%;
pointer-events: all;
}
.inner-right-container {
width: 0;
flex: 1;
z-index: 2;
display: flex;
flex-direction: column;
justify-content: space-around;
align-items: flex-start;
/* 上邊|右邊|下邊|左邊 */
padding: 3rem 10% 2rem 10%;
pointer-events: none;
}
.container .inner-right-container .register-content,
.container .inner-right-container .image {
transform: translateX(1000px);
transition: 1s ease-in-out;
transition-delay: 0.5s;
}
.container .inner-left-container .login-content,
.container .inner-left-container .image {
transform: translateX(0px);
transition: 1s ease-in-out;
transition-delay: 0.5s;
}
.image {
width: 100%;
}
.inner-sign-up-container {
width: 50%;
height: 50%;
position: absolute;
right: 0;
top: 20%;
transition: 1s ease-in-out;
transition-delay: 0.5s;
display: grid;
grid-template-columns: 1fr;
}
/* 動畫 */
.container.sign-up-model::before {
transform: translate(100%, -50%);
transition: 1.8s ease-in-out;
right: 52%;
}
.container.sign-up-model .inner-right-container .register-content,
.container.sign-up-model .inner-right-container .image {
transform: translateX(0px);
transition: 1s ease-in-out;
transition-delay: 0.5s;
}
.container.sign-up-model .inner-left-container .login-content,
.container.sign-up-model .inner-left-container .image {
transform: translateX(-1000px);
transition: 1s ease-in-out;
transition-delay: 0.5s;
}
.container.sign-up-model .inner-sign-up-container {
width: 50%;
height: 50%;
top: 20%;
right: 50%;
transition: 1s ease-in-out;
transition-delay: 0.5s;
}
.container.sign-up-model .inner-right-container {
pointer-events: all;
}
.container.sign-up-model .inner-left-container {
pointer-events: none;
}
</style>