用vue3 +element-plus写登录界面代码
时间: 2023-04-06 11:02:52 浏览: 191
我可以回答这个问题。以下是一个使用 Vue3 和 Element Plus 编写的登录界面的示例代码:
```html
<template>
<div class="login-container">
<el-form ref="form" :model="form" :rules="rules" label-width="80px" class="login-form">
<el-form-item label="用户名" prop="username">
<el-input v-model="form.username"></el-input>
</el-form-item>
<el-form-item label="密码" prop="password">
<el-input type="password" v-model="form.password"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitForm">登录</el-button>
</el-form-item>
</el-form>
</div>
</template>
<script>
import { ref } from 'vue';
import { ElForm, ElFormItem, ElInput, ElButton } from 'element-plus';
export default {
components: {
ElForm,
ElFormItem,
ElInput,
ElButton,
},
setup() {
const form = ref({
username: '',
password: '',
});
const rules = ref({
username: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
password: [{ required: true, message: '请输入密码', trigger: 'blur' }],
});
const submitForm = () => {
form.value.$refs.form.validate((valid) => {
if (valid) {
// TODO: 登录逻辑
} else {
console.log('表单验证失败');
return false;
}
});
};
return {
form,
rules,
submitForm,
};
},
};
</script>
<style scoped>
.login-container {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}
.login-form {
width: 400px;
}
</style>
```