微信小程序 实战程序简易新闻的制作

微信小程序 实战项目：

简易新闻制作

先看下效果：

实现思路数据全部是采用的本地数据，图片也是本地图片，因为苦逼的个人开发者，无法认证；toolbar四个现象：新闻，笑话，历史上的今天和主页，集中主页采用的是默认的页面，添加自己的一些内容；数据绑定，列表渲染，条件渲染和事件的使用；使用一些基础的View和text，部分API的使用；

代码结构

代码内容，主要看下配置

app.json 配置项列表

{
 "pages": [
  "pages/news/news",
  "pages/joke/joke",
  "pages/history/history",
  "pages/index/index"
 ],
 "window": {
  "navigationBarBackgroundColor": "#f85959",
  "navigationBarTextStyle": "white",
  "navigationBarTitleText": "微 看",
  "backgroundColor": "#FFFFFF",
  "backgroundTextStyle": "dark",
  "enablePullDownRefresh": true
 },
 "tabBar": {
  "color": "#626567",
  "selectedColor": "#f85959",
  "backgroundColor": "#FBFBFB",
  "borderStyle": "white",
  "position": "bottom",
  "list": [
   {
    "pagePath": "pages/news/news",
    "text": "新闻",
    "iconPath": "images/discovery.png",
    "selectedIconPath": "images/discovery_focus.png"
   },
   {
    "pagePath": "pages/joke/joke",
    "text": "笑话",
    "iconPath": "images/ring.png",
    "selectedIconPath": "images/ring_focus.png"
   },
   {
    "pagePath": "pages/history/history",
    "text": "历史",
    "iconPath": "images/chat.png",
    "selectedIconPath": "images/chat_focus.png"
   },
   {
    "pagePath": "pages/index/index",
    "text": "主页",
    "iconPath": "images/index.png",
    "selectedIconPath": "images/index_focus.png"
   }
  ]
 },
 "networkTimeout": {
  "request": 10000,
  "downloadFile": 10000
 },
 "debug": true
}

具体配置使用方法请参考官网：

https://mp.weixin.qq.com/debug/wxadoc/dev/framework/config.html?t=201715

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