因为最近要写个做题页面，要求左右滑动切换页面。题目数量三位数会导致swiper卡顿严重，找了下相关文章没有发现合适的，就自己写了下。 实现功能 1、可以加载大量数据 2、跳转任意index 3、实现代码简单，方便复用 [图片] 直接帖代码 // pages/swiper/swiper.js Page({   /**    * 页面的初始数据    */   data: {     dataList: [], //实际数据     list: [], //展示数据     currentIndex: 0, //真实的index     current: 0, //swiper当前的index     recordCurrent: 0, //swiper上次的index     duration: 300 //动画时常   },   /**    * 生命周期函数--监听页面加载    */   onLoad: function (options) {     for (let i = 0; i < 1000; ++i) {       this.data.dataList.push(i)     }     this.setData({       dataList: this.data.dataList     })     this.upSwiper(0)   },   animationfinish({     detail   }) {     // 用户滑动     if (detail.source == "touch") {       // 滑动后的index       this.upSwiper(this.data.currentIndex + detail.current - this.data.recordCurrent)     }   },   upSwiper(index) {     // 防止越界     if (index < 0 || index >= this.data.dataList.length) {       return     }     this.setData({       currentIndex: index     })     // 更新数据     let list = []     for (let i = this.data.currentIndex - 1; i <= this.data.currentIndex + 1; ++i) {       let item = this.data.dataList[i]       if (typeof (item) !== "undefined") {         list.push(item)       }     }     let current = 0;     // 只要不是第一个页面 current都是1      if (index != 0) {       current = 1     }     // 取消动画     this.setData({       duration: 0     })     // current 和 list要同时更新，不然数据会闪     this.setData({       current: current,       recordCurrent: current,       duration: 300,       list     })   },   tap(ev) {     let index = ev.currentTarget.dataset.index     this.upSwiper(index)   } }) <!--pages/swiper/swiper.wxml--> <swiper id="swiper" current="{{current}}" duration="{{duration}}" bindanimationfinish="animationfinish">   <swiper-item wx:for="{{list}}" wx:for-item="ee">     <view wx:for="{{20}}">{{ee}}</view>   </swiper-item> </swiper> <view class="but-z"><button catchtap="tap" data-index="{{0}}">0</button> <button catchtap="tap" data-index="{{5}}">5</button> <button catchtap="tap" data-index="{{dataList.length-1}}">{{dataList.length-1}}</button> </view> /* pages/swiper/swiper.wxss */ #swiper {   width: 100vw;   height: 100vh; } .but-z {   position: fixed;   bottom: 20px;   height: 40px;   width: 100vw;   display: flex } button {   background-color: red;   width: 100rpx !important;   text-align: center; }

自定义navigate+分包+自定义tabbar，有需要的可以拿去用用，可能会存在一些问题，根据自己的业务改改吧 大家也可以多多交流 代码片段：在这里 {"version":"1.1.5","update":[{"title":"修复 [复制代码片段提示] 无法使用的问题","date":"2020-06-15 09:20","imgs":[]}]} 更新日志:     2019-11-25  自定义navigate 也可以调用wx.showNavigationBarLoading 和 wx.hideNavigationBarLoading     2019-11-25  页面滚动条显示在自定义navigate 和 自定义tabbar上面的问题(点击“体验custom Tabbar” [图片] [图片] 其他demo: 云开发之微信支付：代码片段

以下代码不一定都是本人原创，很多都是借鉴参考的（模仿是第一生产力嘛），有些已忘记出处了。以下分享给大家，供学习参考！欢迎收藏补充，说不定哪天你就用上了！ 一、第一种效果 [图片] [代码]//index.wxml <view class="zr"> <view class='user_box'> <view class='userInfo'> <open-data type="userAvatarUrl"></open-data> </view> <view class='userInfo_name'> <open-data type="userNickName"></open-data> , 欢迎您 </view> </view> <view class="water"> <view class="water-c"> <view class="water-1"> </view> <view class="water-2"> </view> </view> </view> </view> //index.wxss .zr { color: white; background: #4cb4e7; /*#0396FF*/ width: 100%; height: 100px; position: relative; } .water { position: absolute; left: 0; bottom: -10px; height: 30px; width: 100%; z-index: 1; } .water-c { position: relative; } .water-1 { background: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+Cjxzdmcgd2lkdGg9IjYwMHB4IiBoZWlnaHQ9IjYwcHgiIHZpZXdCb3g9IjAgMCA2MDAgNjAiIHZlcnNpb249IjEuMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgeG1sbnM6c2tldGNoPSJodHRwOi8vd3d3LmJvaGVtaWFuY29kaW5nLmNvbS9za2V0Y2gvbnMiPgogICAgPCEtLSBHZW5lcmF0b3I6IFNrZXRjaCAzLjQgKDE1NTc1KSAtIGh0dHA6Ly93d3cuYm9oZW1pYW5jb2RpbmcuY29tL3NrZXRjaCAtLT4KICAgIDx0aXRsZT53YXRlci0xPC90aXRsZT4KICAgIDxkZXNjPkNyZWF0ZWQgd2l0aCBTa2V0Y2guPC9kZXNjPgogICAgPGRlZnM+PC9kZWZzPgogICAgPGcgaWQ9IuaIkSIgc3Ryb2tlPSJub25lIiBzdHJva2Utd2lkdGg9IjEiIGZpbGw9Im5vbmUiIGZpbGwtcnVsZT0iZXZlbm9kZCIgc2tldGNoOnR5cGU9Ik1TUGFnZSI+CiAgICAgICAgPGcgaWQ9Ii0iIHNrZXRjaDp0eXBlPSJNU0FydGJvYXJkR3JvdXAiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0xMjEuMDAwMDAwLCAtMTMzLjAwMDAwMCkiIGZpbGwtb3BhY2l0eT0iMC4zIiBmaWxsPSIjRkZGRkZGIj4KICAgICAgICAgICAgPGcgaWQ9IndhdGVyLTEiIHNrZXRjaDp0eXBlPSJNU0xheWVyR3JvdXAiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDEyMS4wMDAwMDAsIDEzMy4wMDAwMDApIj4KICAgICAgICAgICAgICAgIDxwYXRoIGQ9Ik0wLDcuNjk4NTczOTUgTDQuNjcwNzE5NjJlLTE1LDYwIEw2MDAsNjAgTDYwMCw3LjM1MjMwNDYxIEM2MDAsNy4zNTIzMDQ2MSA0MzIuNzIxMDUyLDI0LjEwNjUxMzggMjkwLjQ4NDA0LDcuMzU2NzQxODcgQzE0OC4yNDcwMjcsLTkuMzkzMDMwMDggMCw3LjY5ODU3Mzk1IDAsNy42OTg1NzM5NSBaIiBpZD0iUGF0aC0xIiBza2V0Y2g6dHlwZT0iTVNTaGFwZUdyb3VwIj48L3BhdGg+CiAgICAgICAgICAgIDwvZz4KICAgICAgICA8L2c+CiAgICA8L2c+Cjwvc3ZnPg==") repeat-x; background-size: 600px; -webkit-animation: wave-animation-1 3.5s infinite linear; animation: wave-animation-1 3.5s infinite linear; } .water-2 { top: 5px; background: url("data:image/svg+xml;base64,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") repeat-x; background-size: 600px; -webkit-animation: wave-animation-2 6s infinite linear; animation: wave-animation-2 6s infinite linear; } .water-1, .water-2 { position: absolute; width: 100%; height: 60px; } .back-white { background: #fff; } @keyframes wave-animation-1 { 0% { background-position: 0 top; } 100% { background-position: 600px top; } } @keyframes wave-animation-2 { 0% { background-position: 0 top; } 100% { background-position: 600px top; } } .user_box { display: flex; z-index: 10000 !important; opacity: 0; /* 透明度*/ animation: love 1.5s ease-in-out; animation-fill-mode: forwards; } .userInfo_name { flex: 1; vertical-align: middle; width: 100%; margin-left: 5%; margin-top: 5%; font-size: 42rpx; } .userInfo { flex: 1; width: 100%; border-radius: 50%; overflow: hidden; max-height: 50px; max-width: 50px; margin-left: 5%; margin-top: 5%; border: 2px solid #fff; } [代码] 二、第二种效果 [图片] [代码]//index.wxml <view class="waveWrapper waveAnimation"> <view class="waveWrapperInner bgTop"> <view class="wave waveTop" style="background-image: url('https://s2.ax1x.com/2019/09/26/um8g7n.png')"></view> </view> <view class="waveWrapperInner bgMiddle"> <view class="wave waveMiddle" style="background-image: url('https://s2.ax1x.com/2019/09/26/umGZ38.png')"></view> </view> <view class="waveWrapperInner bgBottom"> <view class="wave waveBottom" style="background-image: url('https://s2.ax1x.com/2019/09/26/umGuuQ.png')"></view> </view> </view> //index.wxss .waveWrapper { overflow: hidden; position: absolute; left: 0; right: 0; height: 300px; top: 0; margin: auto; } .waveWrapperInner { position: absolute; width: 100%; overflow: hidden; height: 100%; bottom: -1px; background-image: linear-gradient(to top, #86377b 20%, #27273c 80%); } .bgTop { z-index: 15; opacity: 0.5; } .bgMiddle { z-index: 10; opacity: 0.75; } .bgBottom { z-index: 5; } .wave { position: absolute; left: 0; width: 500%; height: 100%; background-repeat: repeat no-repeat; background-position: 0 bottom; transform-origin: center bottom; } .waveTop { background-size: 50% 100px; } .waveAnimation .waveTop { animation: move-wave 3s; -webkit-animation: move-wave 3s; -webkit-animation-delay: 1s; animation-delay: 1s; } .waveMiddle { background-size: 50% 120px; } .waveAnimation .waveMiddle { animation: move_wave 10s linear infinite; } .waveBottom { background-size: 50% 100px; } .waveAnimation .waveBottom { animation: move_wave 15s linear infinite; } @keyframes move_wave { 0% { transform: translateX(0) translateZ(0) scaleY(1) } 50% { transform: translateX(-25%) translateZ(0) scaleY(0.55) } 100% { transform: translateX(-50%) translateZ(0) scaleY(1) } } [代码] 三、第三种效果 [图片] [代码]//index.wxml <view class="container"> <image class="title" src="https://ftp.bmp.ovh/imgs/2019/09/74bada9c4143786a.png"></image> <view class="content"> <view class="hd" style="transform:rotateZ({{angle}}deg);"> <image class="logo" src="https://ftp.bmp.ovh/imgs/2019/09/d31b8fcf19ee48dc.png"></image> <image class="wave" src="wave.png" mode="aspectFill"></image> <image class="wave wave-bg" src="wave.png" mode="aspectFill"></image> </view> <view class="bd" style="height: 100rpx;"> </view> </view> </view> //index.wxss image{ max-width:none; } .container { background: #7acfa6; align-items: stretch; padding: 0; height: 100%; overflow: hidden; } .content{ flex: 1; display: flex; position: relative; z-index: 10; flex-direction: column; align-items: stretch; justify-content: center; width: 100%; height: 100%; padding-bottom: 450rpx; background: -webkit-gradient(linear, left top, left bottom, from(rgba(244,244,244,0)), color-stop(0.1, #f4f4f4), to(#f4f4f4)); opacity: 0; transform: translate3d(0,100%,0); animation: rise 3s cubic-bezier(0.19, 1, 0.22, 1) .25s forwards; } @keyframes rise{ 0% {opacity: 0;transform: translate3d(0,100%,0);} 50% {opacity: 1;} 100% {opacity: 1;transform: translate3d(0,450rpx,0);} } .title{ position: absolute; top: 30rpx; left: 50%; width: 600rpx; height: 200rpx; margin-left: -300rpx; opacity: 0; animation: show 2.5s cubic-bezier(0.19, 1, 0.22, 1) .5s forwards; } @keyframes show{ 0% {opacity: 0;} 100% {opacity: .95;} } .hd { position: absolute; top: 0; left: 50%; width: 1000rpx; margin-left: -500rpx; height: 200rpx; transition: all .35s ease; } .logo { position: absolute; z-index: 2; left: 50%; bottom: 200rpx; width: 160rpx; height: 160rpx; margin-left: -80rpx; border-radius: 160rpx; animation: sway 10s ease-in-out infinite; opacity: .95; } @keyframes sway{ 0% {transform: translate3d(0,20rpx,0) rotate(-15deg); } 17% {transform: translate3d(0,0rpx,0) rotate(25deg); } 34% {transform: translate3d(0,-20rpx,0) rotate(-20deg); } 50% {transform: translate3d(0,-10rpx,0) rotate(15deg); } 67% {transform: translate3d(0,10rpx,0) rotate(-25deg); } 84% {transform: translate3d(0,15rpx,0) rotate(15deg); } 100% {transform: translate3d(0,20rpx,0) rotate(-15deg); } } .wave { position: absolute; z-index: 3; right: 0; bottom: 0; opacity: 0.725; height: 260rpx; width: 2250rpx; animation: wave 10s linear infinite; } .wave-bg { z-index: 1; animation: wave-bg 10.25s linear infinite; } @keyframes wave{ from {transform: translate3d(125rpx,0,0);} to {transform: translate3d(1125rpx,0,0);} } @keyframes wave-bg{ from {transform: translate3d(375rpx,0,0);} to {transform: translate3d(1375rpx,0,0);} } .bd { position: relative; flex: 1; display: flex; flex-direction: column; align-items: stretch; animation: bd-rise 2s cubic-bezier(0.23,1,0.32,1) .75s forwards; opacity: 0; } @keyframes bd-rise{ from {opacity: 0; transform: translate3d(0,60rpx,0); } to {opacity: 1; transform: translate3d(0,0,0); } } [代码] wave.png（可下载到本地） [图片] 在这个基础上，再加上js的代码，即可实现根据手机倾向，水波晃动的效果 wx.onAccelerometerChange(function callback) 监听加速度数据事件。 [图片] [代码]//index.js Page({ onReady: function () { var _this = this; wx.onAccelerometerChange(function (res) { var angle = -(res.x * 30).toFixed(1); if (angle > 14) { angle = 14; } else if (angle < -14) { angle = -14; } if (_this.data.angle !== angle) { _this.setData({ angle: angle }); } }); }, }); [代码] 四、第四种效果 [图片] [代码]//index.wxml <view class='page__bd'> <view class="bg-img padding-tb-xl" style="background-image:url('http://wx4.sinaimg.cn/mw690/006UdlVNgy1g2v2t1ih8jj31hc0p0qej.jpg');background-size:cover;"> <view class="cu-bar"> <view class="content text-bold text-white"> 悦拍屋 </view> </view> </view> <view class="shadow-blur"> <image src="https://raw.githubusercontent.com/weilanwl/ColorUI/master/demo/images/wave.gif" mode="scaleToFill" class="gif-black response" style="height:100rpx;margin-top:-100rpx;"></image> </view> </view> //index.wxss @import "colorui.wxss"; .gif-black { display: block; border: none; mix-blend-mode: screen; } [代码] 本效果需要引入ColorUI组件库

mp-html小程序富文本组件 news欢迎加入 QQ 交流群：699734691示例小程序添加获取组件包功能[图片] 功能介绍 支持在多个平台使用 支持丰富的标签（包括 table、video、svg 等） 支持丰富的事件效果（自动预览图片、链接处理等） 支持锚点跳转、长按复制等丰富功能 支持大部分 html 实体 丰富的插件（关键词搜索、内容编辑等） 效率高、容错性强且轻量化使用方法1. npm 方式 在项目根目录下执行 npm install mp-html 开发者工具中勾选 使用 npm 模块 并点击 工具 - 构建 npm 在需要使用页面的 json 文件中添加 { "usingComponents": { "mp-html": "mp-html" } } 在需要使用页面的 wxml 文件中添加 <mp-html content="{{html}}" /> 在需要使用页面的 js 文件中添加 Page({ onLoad() { this.setData({ html: 'Hello World!'   })  } }) 2. 源码方式 将源码中的代码包（dist/mp-weixin）拷贝到 components 目录下，更名为 mp-html 在需要使用页面的 json 文件中添加 { "usingComponents": { "mp-html": "/components/mp-html/index" } } 后续步骤同上 获取github 链接：https://github.com/jin-yufeng/mp-html npm 链接：https://www.npmjs.com/package/mp-html 文档链接：https://jin-yufeng.gitee.io/mp-html