Enterprise display of small program development

In this WeChat mini program development tutorial, we will introduce how to use WeChat mini programs to develop functions such as internal corporate promotion and display.

1. The main part of the mini program

The main part of a mini program consists of three files, which must be placed in the root directory of the project, as follows:

1. Mini program logic

App({
  onLaunch: function() { 
    // Do something initial when launch.  },
  onShow: function() {      // Do something when show.  },
  onHide: function() {      // Do something when hide.  },
  globalData: 'fangbei'})

2. Mini program public settings

Mainly register five pages, set up windows, and display three pages in the tabbar

{  "pages": [    "pages/index/index",    "pages/news/news",    "pages/news/news-details",    "pages/product/product",    "pages/contact/contact"
  ],  "window": {    "navigationBarTextStyle": "black",    "navigationBarTitleText": "盛世华安",    "navigationBarBackgroundColor": "#fbf9fe",    "backgroundColor": "#fbf9fe"
  },  "tabBar": {    "color": "#dddddd",    "selectedColor": "#459ae9",    "borderStyle": "black",    "backgroundColor": "#ffffff",    "list": [{      "pagePath": "pages/index/index",      "iconPath": "images/index.png",      "selectedIconPath": "images/index_selected.png",      "text": "公司盛况"
    }, {      "pagePath": "pages/product/product",      "iconPath": "images/product.png",      "selectedIconPath": "images/product_selected.png",      "text": "产品服务"
    }, {      "pagePath": "pages/contact/contact",      "iconPath": "images/contact.png",      "selectedIconPath": "images/contact_selected.png",      "text": "联系我们"
    }]
  },  "networkTimeout": {    "request": 10000,    "connectSocket": 10000,    "uploadFile": 10000,    "downloadFile": 10000
  },  "debug": true}

3. Public style sheet

@import 'style/weui.wxss';
@import "/utils/wxParse/wxParse.wxss";


page {
  background-color: #fbf9fe;
  height: 100%;
}.container {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  justify-content: space-between;
}.page-header {
  display: flex;
  font-size: 32rpx;
  color: #aaa;
  margin-top: 50rpx;
  flex-direction: column;
  align-items: center;
}.page-header-text {
  padding: 20rpx 40rpx;
}.page-header-line {
  width: 150rpx;
  height: 1px;
  border-bottom: 1px solid #ccc; 
}.page-body {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-grow: 1;
  overflow-x: hidden;
}.page-body-wrapper {
  margin-top: 100rpx;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}.page-body-wrapper form {
  width: 100%;
}.page-body-wording {
  text-align: center;
  padding: 200rpx 100rpx;
}.page-body-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff;
  margin-bottom: 50rpx;
  width: 100%;
  padding: 50rpx 0 150rpx 0;
}.page-body-title {
  margin-bottom: 100rpx;
  font-size: 32rpx;
}.page-body-text {
  font-size: 30rpx;
  line-height: 26px;
  color: #ccc;
}.page-body-text-small {
  font-size: 24rpx;
  color: #000;
  margin-bottom: 100rpx;
}.page-body-form {
  width: 100%;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 1px solid #eee;
}.page-body-form-item {
  display: flex;
  align-items: center;
  margin-left: 30rpx;
  border-bottom: 1px solid #eee;
  height: 88rpx;
  font-size: 34rpx;
}.page-body-form-key {
  width: 180rpx;
  color: #000;
}.page-body-form-value {
  flex-grow: 1;
}.page-body-form-value .input-placeholder {
  color: #b2b2b2;
}.page-body-form-picker {
  display: flex;
  justify-content: space-between;
  height: 100rpx;
  align-items: center;
  font-size: 36rpx;
  margin-left: 20rpx;
  padding-right: 20rpx;
  border-bottom: 1px solid #eee;
}.page-body-form-picker-value {
  color: #ccc;
}.page-body-buttons {
  width: 100%;
}.page-body-button {
  margin: 25rpx;
}.page-body-button image {
  width: 150rpx;
  height: 150rpx;
}.page-footer {
  text-align: center;
  color: #1aad19;
  font-size: 24rpx;
  margin: 20rpx 0;
}.green{
    color: #09BB07;
}.red{
    color: #F76260;
}.blue{
    color: #10AEFF;
}.yellow{
    color: #FFBE00;
}.gray{
    color: #C9C9C9;
}.strong{
    font-weight: bold;
}.bc_green{
    background-color: #09BB07;
}.bc_red{
    background-color: #F76260;
}.bc_blue{
    background-color: #10AEFF;
}.bc_yellow{
    background-color: #FFBE00;
}.bc_gray{
    background-color: #C9C9C9;
}.tc{
    text-align: center;
}.page input{
    padding: 20rpx 30rpx;
    background-color: #fff;
}checkbox, radio{
    margin-right: 10rpx;
}.btn-area{
    padding: 10px 30px;
}.btn-area button{
    margin-top: 20rpx;
    margin-bottom: 20rpx;
}.page {
    min-height: 100%;
    flex: 1;
    background-color: #FBF9FE;
    font-size: 32rpx;
    font-family: -apple-system-font,Helvetica Neue,Helvetica,sans-serif;
    overflow: hidden;
}.pagehd{
    padding: 50rpx 50rpx 100rpx 50rpx;
    text-align: center;
}.pagetitle{
    display: inline-block;
    padding: 20rpx 40rpx;
    font-size: 32rpx;
    color: #AAAAAA;
    border-bottom: 1px solid #CCCCCC;
}.pagedesc{
    display: none;
    margin-top: 20rpx;
    font-size: 26rpx;
    color: #BBBBBB;
}page{
    background-color: #F8F8F8;
    font-size: 16px;
    font-family: -apple-system-font,Helvetica Neue,Helvetica,sans-serif;
}.pagehd {
    padding: 40px;
}.pagebd {
    padding-bottom: 40px;
}.pagebd_spacing {
    padding-left: 15px;
    padding-right: 15px;
}.pageft{
    padding-bottom: 10px;
    text-align: center;
}.pagetitle {
    text-align: left;
    font-size: 20px;
    font-weight: 400;
}.pagedesc {
    margin-top: 5px;
    color: #888888;
    text-align: left;
    font-size: 14px;
}.swiper {
    width: 100%;
    height: 400rpx;
}.slide-image {
    width: 100%;
}.news {
    padding: 26rpx 40rpx 26rpx 40rpx;
}.news-title {
    color: #AAAAAA;
}.news-item {
    margin: 10rpx 0 10rpx 0;
    
    background-color: #fff;
}.news-item-pic {
    padding: 20rpx 0 10rpx 20rpx;
    width: 160rpx;
    
    float: left;
}.news-item-image {
    width: 100%;
}.news-item-words {
    width: 450rpx;
    height: 65px;
    float: right;
    overflow-y: hidden;
    padding: 20rpx 10rpx;
}.news-item-title {
    font-size: 11pt;
    word-break: keep-all;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}.news-item-content {
    font-size: 8pt;
    line-height: 13pt;
    text-overflow:ellipsis; 
    color: #a9a9a9;
}.news-more {
    color: #AAAAAA;
    font-size: 14px;
    
}.news-more-line {
    padding-left: -26rpx important;
}.news-details-content {
    padding: 0 40rpx 100rpx 40rpx;
}.video {
    
}.video-input {
    border: 1px solid #CCCCCC;   
}.contact {
    padding: 40rpx 40rpx 40rpx 40rpx;
}image {
    height: auto;
}

2. Business page part

The applet page is mainly composed of the following files.

This project program is divided into 4 pages: home page, news details page, product service page, and contact us page.

Homepage part

The rendering of the homepage is as follows

1. Page structure

There is a picture above Carousel chart, in the middle is the news list, there is a view below Navigation

The page structure code is as follows

<!--index.wxml--><view class="index">
    <view class="slider">
        <swiper class="swiper" indicator-dots="{{indicatorDots}}"
  autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}">
            <block wx:for="{{swipers}}">
                <swiper-item>
                    <navigator url="/pages/news/news-details?id={{item.id}}" class="widget">
                        <image mode="widthFix" src="{{item.thumbnail_images.medium_large.url}}" class="slide-image" width="" height=""></image>
                    </navigator>
                </swiper-item>
            </block>
        </swiper>
    </view>
    <view class="news">
        <text class="news-title">新闻动态</text>

        <block wx:for="{{news}}">
        <navigator url="/pages/news/news-details?id={{item.id}}">
        <view class="news-item line">
            <view class="news-item-pic">
                <image mode="widthFix" src="{{item.thumbnail}}" class="news-item-image" width="" height=""></image>
            </view>
            <view class="news-item-words">
                <view class="news-item-title"><text>{{item.title_plain}}</text></view>
                <view class="news-item-content"><text>{{item.excerpt_plain}}</text></view>
            </view>
        </view>
        </navigator>
        </block>

        <view class="widgetslist widgetslist_show">
            <navigator url="/pages/news/news?cat={{cat}}" class="widget_more">
                <text class="news-more">查看更多</text>
                <image class="widgetarrow" src="/images/arrowright.png" mode="aspectFill" />
                <view class="widgetline widgetline_first"></view>
            </navigator>
        </view>
    </view></view>

2. Style sheet

The style code is as follows

.index{
    background-color: #FBF9FE;
    font-family: -apple-system-font,Helvetica Neue,Helvetica,sans-serif;
    flex: 1;
    min-height: 100%;
    font-size: 32rpx;
}.head{
    padding: 80rpx;
    line-height: 1;
}.body{
    padding-left: 30rpx;
    padding-right: 30rpx;
    overflow: hidden;
}.title{
    font-size: 52rpx;
}.desc{
    margin-top: 10rpx;
    color: #888888;
    font-size: 28rpx;
}.widgetsitem{
    margin-top: 20rpx;
    margin-bottom: 20rpx;
    background-color: #FFFFFF;
    overflow: hidden;
    border-radius: 4rpx;
    cursor: pointer;
}.widgetsinfo{
    display: flex;
    padding: 40rpx;
    align-items: center;
    flex-direction: row;
}.widgetsinfo_show{
}.widgetsinfo_show .widgetsinfo-img{
    transform: rotate(-90deg);
}.widgetsinfo-name{
    flex: 1;
}.widgetsinfo-img{
    width: 32rpx;
    height: 32rpx;
    transition: transform .4s;
    transform: rotate(90deg);
}.widgetslist{
    display: none;
}.widgetslist_show{
    display: block;
}.widget{
    position: relative;
    padding-top: 26rpx;
    padding-bottom: 26rpx;
    padding-left: 40rpx;
    padding-right: 40rpx;
}.widget_more{
    position: relative;
    padding-top: 26rpx;
    padding-bottom: 26rpx;
    padding-left: 0rpx;
    padding-right: 40rpx;
}.widgetarrow{
    position: absolute;
    top: 28rpx;
    right: 44rpx;
    width: 32rpx;
    height: 32rpx;
}.widgetline{
    content: " ";
    position: absolute;
    left: 40rpx;
    top: 0;
    right: 0;
    height: 2rpx;
    background-color: #F0F0F0;
}.widgetline_first{
    left: 0;
    right: 0;
    background-color: #D8D8D8;
}

3. Page logic processing

The page logic is also obtained through the interface The data of the website is stored in swipet, news and other data for front-end display

var CONFIG = require('../../utils/config.js')

Page({
  data: {
    indicatorDots: true,
    autoplay: true,
    interval: 5000,
    duration: 1000,
    swipers: [],
    news: [],
    cat: '17',
  },

  onLoad: function () {    var that = this;
    wx.request({
      url: CONFIG.API_URL.GET_INDEX,
      method: 'GET',
      data: {},
      header: {        'Accept': 'application/json'
      },
      success: function(res) {
        console.log(res);        if (res.statusCode == 200 && res.data.status == 'ok') {          var data = res.data;          var swipers = [];          var news = [];
          
          console.log(data);          for (var i = 0; i < data.count; i++) {            if (i < 3) {
              swipers.push(data.posts[i]);
            }            else {              var excerpt_plain = data.posts[i].excerpt.replace(/<[^>].*?>/g, "");
              data.posts[i].excerpt_plain = excerpt_plain.replace(/\[[^\]].*?\]/g, "");
              news.push(data.posts[i]);
            }
          }
          that.setData({swipers: swipers});
          that.setData({news: news});
        } else {
          
        }
      }
    })
  },
  onShareAppMessage: function () {   // return custom share data when user share.
   console.log('onShareAppMessage')   return {
      title: '盛世华安',
      desc: '小程序',
      path: '/pages/index/index'
    }
  },
});

Product service page part

The product service page is similar to the news list page on the homepage

1. Page structure

The page structure code is as follows

<view class="news">
        <text class="news-title">产品服务</text>

        <block wx:for="{{news}}">
        <navigator url="/pages/news/news-details?id={{item.id}}">
        <view class="news-item line">
            <view class="news-item-pic">
                <image mode="widthFix" src="{{item.thumbnail}}" class="news-item-image" width="" height=""></image>
            </view>
            <view class="news-item-words">
                <view class="news-item-title"><text>{{item.title_plain}}</text></view>
                <view class="news-item-content"><text>{{item.excerpt_plain}}</text></view>
            </view>
        </view>
        </navigator>
        </block>
    </view>

2. Style sheet

Use the public style sheet.

3. Page logic processing

Request official website interface data and display

var CONFIG = require('../../utils/config.js')

Page({
  data: {
  },
  onLoad: function () {    var that = this;
    wx.request({
      url: CONFIG.API_URL.GET_CATEGORY + '14',
      method: 'GET',
      data: {},
      header: {        'Accept': 'application/json'
      },
      success: function(res) {
        console.log(res);        if (res.statusCode == 200 && res.data.status == 'ok') {          var data = res.data;          var news = [];
          
          console.log(data);          for (var i = 0; i < data.count; i++) {            var excerpt_plain = data.posts[i].excerpt.replace(/<[^>].*?>/g, "");
            data.posts[i].excerpt_plain = excerpt_plain.replace(/\[[^\]].*?\]/g, "");
            news.push(data.posts[i]);
          }
          that.setData({news: news});
        } else {
          
        }
      }
    })
  },
  onReady:function(){    // 页面渲染完成  },
  onShow:function(){    // 页面显示  },
  onHide:function(){    // 页面隐藏  },
  onUnload:function(){    // 页面关闭  },
  go: function(event) {
    wx.navigateTo({
      url: '/pages/news/news-details?id=' + event.currentTarget.dataset.type
    })
  }
})

Contact us page part

1. Page structure

The page structure code is as follows.

<import src="../../utils/wxParse/wxParse.wxml"/> <view class="page">
  <view class="pagehd">
    <text class="pagetitle"></text>
    <text class="pagedesc"></text>
  </view>
    <view class="news-details-content wxParse">
    <template is="wxParse" data="{{wxParseData:content.nodes}}"/>
    </view></view>

2. Style sheet

Use the public style sheet.

3. Page logic processing

Request official website interface data and display

var CONFIG = require('../../utils/config.js')var WxParse = require('../../utils/wxParse/wxParse.js');

Page({
  data: {
  },
  onLoad: function () {    var that = this;
    wx.request({
      url: CONFIG.API_URL.GET_PAGE + '36',
      method: 'GET',
      data: {},
      header: {        'Accept': 'application/json'
      },
      success: function(res) {
        console.log(res);        if (res.statusCode == 200 && res.data.status == 'ok') {          var data = res.data;
          
          that.setData({page: data.page});
          WxParse.wxParse('content', 'html', data.page.content, that, 25)
        } else {
          
        }
      }
    })
  },
  onReady:function(){    // 页面渲染完成  },
  onShow:function(){    // 页面显示  },
  onHide:function(){    // 页面隐藏  },
  onUnload:function(){    // 页面关闭  },
  go: function(event) {
    wx.navigateTo({
      url: '/pages/news/news-details?id=' + event.currentTarget.dataset.type
    })
  }
})

3. Program rendering

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The above is the detailed content of Enterprise display of small program development. For more information, please follow other related articles on the PHP Chinese website!