Thu May 25 10:18:00 UTC 2023 inscode

package.json

@@ -7,6 +7,7 @@
     "preview": "vite preview --port 4173"
   },
   "dependencies": {
+    "element-plus": "^2.3.5",
     "guess": "^1.0.2",
     "vue": "^3.2.37"
   },

src/App.vue

 <script setup>
 import HelloWorld from './components/HelloWorld.vue'
-import TheWelcome from './components/TheWelcome.vue'
 </script>
 
 <template>
   <header>
     <img alt="Vue logo" class="logo" src="./assets/logo.svg" width="125" height="125" />
-
     <div class="wrapper">
       <HelloWorld msg="You did it!" />
     </div>
@@ -27,21 +25,5 @@ header {
   margin: 0 auto 2rem;
 }
 
-@media (min-width: 1024px) {
-  header {
-    display: flex;
-    place-items: center;
-    padding-right: calc(var(--section-gap) / 2);
-  }
-
-  .logo {
-    margin: 0 2rem 0 0;
-  }
 
-  header .wrapper {
-    display: flex;
-    place-items: flex-start;
-    flex-wrap: wrap;
-  }
-}
 </style>

src/components/HelloWorld.vue

-<script setup>
-defineProps({
-  msg: {
-    type: String,
-    required: true
-  }
-})
-</script>
-
 <template>
-  <div class="greetings">
-    <h1 class="green">{{ msg }}</h1>
-    <h3>
-      You’ve successfully created a project with
-      <a target="_blank" href="https://vitejs.dev/">Vite</a> +
-      <a target="_blank" href="https://vuejs.org/">Vue 3</a>.
-    </h3>
+  <div class="login">
+    <el-form ref="form" :model="formData" label-width="80px">
+      <el-form-item label="用户名" prop="username">
+        <el-input v-model.lazy="formData.username"></el-input>
+      </el-form-item>
+      <el-form-item label="密码" prop="password">
+        <el-input type="password" v-model.lazy="formData.password"></el-input>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" @click="login">登录</el-button>
+        <el-button @click="reset">重置</el-button>
+      </el-form-item>
+    </el-form>
   </div>
 </template>
 
-<style scoped>
-h1 {
-  font-weight: 500;
-  font-size: 2.6rem;
-  top: -10px;
-}
-
-h3 {
-  font-size: 1.2rem;
-}
-
-.greetings h1,
-.greetings h3 {
-  text-align: center;
-}
-
-@media (min-width: 1024px) {
-  .greetings h1,
-  .greetings h3 {
-    text-align: left;
+<script setup>
+  import { reactive } from 'vue'
+  import { ElForm, ElFormItem, ElInput, ElButton } from 'element-plus'
+
+  const formData = reactive({
+    username: '',
+    password: ''
+  })
+
+  const login = () => {
+    // 登录操作
   }
-}
+
+  const reset = () => {
+    // 重置表单
+    const form = refs.form
+    form.resetFields()
+    formData.username = ''
+    formData.password = ''
+  }
+</script>
+
+<style scoped>
+ .login { width: 400px; margin: 50px auto; text-align: center; }
+
+.login el-form { margin-top: 20px; }
+
+.login el-form-item { margin-bottom: 15px; }
+
+.login el-button { margin-right: 10px; } 
 </style>

src/main.js

 import { createApp } from 'vue'
 import App from './App.vue'
-
 import './assets/main.css'
-
-createApp(App).mount('#app')
+import ElementPlus from 'element-plus';
+import 'element-plus/dist/index.css'
+createApp(App)
+  .use(ElementPlus)
+  .mount('#app');