1.下载hbuilder，插件使用Vue3的uni-app项目
2.需要安装编译器
3.下载微信开发者工具
4.点击运行->微信开发者工具
5.打开微信开发者工具的服务端口
效果图 准备工作（VScode） 插件uni-create-view
uni-helper
uniapp小程序扩展
page.json（添加路由，修改底层导航栏，背景色） 添加路由 "pages": [ //pages数组中第一项表示应用启动页，参考：https://uniapp.dcloud.io/collocation/pages{"path": "pages/index/index","style": {"navigationBarTitleText": "首页"}},{"path" : "pages/my/my","style" : {"navigationBarTitleText": "我的"}}] 修改背景颜色 "globalStyle": {"navigationBarTextStyle": "black","navigationBarTitleText": "uni-app","navigationBarBackgroundColor": "#F8F8F8","backgroundColor": "#F8F8F8"} 添加导航栏（至少两个） "tabBar": {"list": [{"pagePath": "pages/index/index","text": "首页"},{"pagePath": "pages/my/my","text": "我的"}]}, manifest.json（添加AppID）添加AppID
轮播图实现 <template><swiper class="banner" indicator-dots circular :autoplay="false"><swiper-item v-for="item in pictures" :key="item.id"><image @tap="onPreviewImage(item.url)" :src="item.url"></image></swiper-item></swiper></template><script>export default {data() {return {title: 'Hello',pictures: [{id: '1',url: "../../static/uploads/goods_preview_1.jpg"},{id: '2',url: "../../static/uploads/goods_preview_2.jpg"},{id: '3',url: "../../static/uploads/goods_preview_3.jpg"},{id: '4',url: "../../static/uploads/goods_preview_4.jpg"},{id: '5',url: "../../static/uploads/goods_preview_5.jpg"},]}},onLoad() {},methods: {onPreviewImage(url) {// console(url);wx.previewImage({urls: this.pictures.map(v => v.url),current: url})}}}</script><style>.banner,.banner image {width: 750rpx;height: 750rpx;}.content {display: flex;flex-direction: column;align-items: center;justify-content: center;}.logo {height: 200rpx;width: 200rpx;margin-top: 200rpx;margin-left: auto;margin-right: auto;margin-bottom: 50rpx;}.text-area {display: flex;justify-content: center;}.title {font-size: 36rpx;color: #8f8f94;}</style>
