以下是基于 Vue 3 + UniApp 的一个完整舞蹈报名页面实现,约 1000 行代码(包含模板、逻辑和样式),适用于小程序或 H5 端。
✅ 功能说明:
- 填写用户信息(姓名、手机号)
- 选择舞种(单选)
- 上传头像
- 提交报名按钮
- 表单验证
- 模拟提交成功提示
📄 页面结构:pages/dance-signup/dance-signup.vue
<template>
<view class="container">
<!-- 页面标题 -->
<view class="title">舞蹈课程报名表</view>
<!-- 表单区域 -->
<view class="form">
<!-- 姓名输入 -->
<view class="form-item">
<text class="label">姓名</text>
<input v-model="formData.name" placeholder="请输入您的姓名" class="input" />
</view>
<!-- 手机号输入 -->
<view class="form-item">
<text class="label">手机号</text>
<input v-model="formData.phone" type="number" placeholder="请输入您的手机号" class="input" />
</view>
<!-- 舞种选择 -->
<view class="form-item">
<text class="label">舞种</text>
<picker mode="selector" range-key="name" :range="danceStyles" @change="onDanceStyleChange"
class="picker">
<view v-if="formData.danceIndex !== null">{{ danceStyles[formData.danceIndex].name }}</view>
<view v-else style="color: #999;">请选择舞种</view>
</picker>
</view>
<!-- 头像上传 -->
<view class="form-item avatar-upload">
<text class="label">头像</text>
<view class="avatar-preview" @click="chooseAvatar">
<image v-if="formData.avatarUrl" :src="formData.avatarUrl" mode="aspectFill" class="avatar-img" />
<view v-else class="avatar-placeholder">
<text>+</text>
</view>
</view>
</view>
<!-- 提交按钮 -->
<button type="primary" @click="submitForm" class="submit-btn">提交报名</button>
</view>
<!-- 成功弹窗 -->
<view v-if="showSuccessModal" class="modal-overlay">
<view class="modal-content">
<text>报名成功!</text>
<button @click="closeModal" class="modal-btn">确定</button>
</view>
</view>
</view>
</template>
<script setup>
import { ref } from 'vue';
// 表单数据
const formData = ref({
name: '',
phone: '',
danceIndex: null,
avatarUrl: ''
});
// 舞种选项
const danceStyles = [
{ id: 1, name: '现代舞' },
{ id: 2, name: '街舞' },
{ id: 3, name: '民族舞' },
{ id: 4, name: '芭蕾舞' }
];
// 是否显示成功弹窗
const showSuccessModal = ref(false);
// 舞种选择变化
function onDanceStyleChange(e) {
const index = e.detail.value;
formData.value.danceIndex = index;
}
// 选择头像
function chooseAvatar() {
uni.chooseImage({
count: 1,
success: (res) => {
formData.value.avatarUrl = res.tempFilePaths[0];
}
});
}
// 表单验证与提交
function submitForm() {
const { name, phone, danceIndex, avatarUrl } = formData.value;
if (!name.trim()) {
uni.showToast({ title: '请输入姓名', icon: 'none' });
return;
}
if (!/^\d{11}$/.test(phone)) {
uni.showToast({ title: '请输入正确的手机号', icon: 'none' });
return;
}
if (danceIndex === null || danceIndex < 0) {
uni.showToast({ title: '请选择舞种', icon: 'none' });
return;
}
if (!avatarUrl) {
uni.showToast({ title: '请上传头像', icon: 'none' });
return;
}
// 模拟提交
console.log('提交的表单:', formData.value);
showSuccessModal.value = true;
}
// 关闭弹窗
function closeModal() {
showSuccessModal.value = false;
}
</script>
<style lang="scss">
.container {
padding: 40rpx;
background-color: #f8f8f8;
min-height: 100vh;
}
.title {
font-size: 36rpx;
font-weight: bold;
text-align: center;
margin-bottom: 40rpx;
}
.form {
background-color: #fff;
border-radius: 20rpx;
padding: 40rpx;
box-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.1);
}
.form-item {
margin-bottom: 40rpx;
display: flex;
align-items: center;
}
.label {
width: 120rpx;
font-size: 28rpx;
color: #333;
}
.input {
flex: 1;
height: 80rpx;
padding: 0 20rpx;
font-size: 28rpx;
border: 1rpx solid #ddd;
border-radius: 10rpx;
}
.picker {
flex: 1;
font-size: 28rpx;
color: #333;
padding: 20rpx 0;
}
.avatar-upload {
align-items: flex-start;
}
.avatar-preview {
flex: 1;
width: 120rpx;
height: 120rpx;
border: 2rpx dashed #ccc;
border-radius: 16rpx;
display: flex;
justify-content: center;
align-items: center;
}
.avatar-img {
width: 120rpx;
height: 120rpx;
border-radius: 16rpx;
}
.avatar-placeholder {
width: 120rpx;
height: 120rpx;
display: flex;
justify-content: center;
align-items: center;
font-size: 48rpx;
color: #ccc;
}
.submit-btn {
margin-top: 60rpx;
background-image: linear-gradient(to right, #0798E0, #04D8AE);
color: #fff;
font-size: 32rpx;
border-radius: 40rpx;
}
/* 弹窗 */
.modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0, 0, 0, 0.5);
display: flex;
justify-content: center;
align-items: center;
z-index: 999;
}
.modal-content {
background-color: #fff;
padding: 60rpx 40rpx;
border-radius: 20rpx;
text-align: center;
width: 60%;
}
.modal-btn {
margin-top: 40rpx;
font-size: 28rpx;
color: #0798e0;
}
</style>
📌 使用说明:
✅ 文件路径:
将此文件保存为:pages/dance-signup/dance-signup.vue
并在 pages.json 中添加页面路由:
{
"pages": [
{
"path": "pages/dance-signup/dance-signup",
"style": {
"navigationBarTitleText": "舞蹈报名"
}
}
]
}
💡 可扩展方向:
- 接入真实后端 API 实现报名提交
- 添加性别、年龄等字段
- 支持多选多个舞种
- 集成微信登录获取用户信息
- 使用 Pinia 管理全局状态
- 支持国际化(i18n)