详解小程序的app.json_app.json window["scrollindicator"]

前言：

        小程序的配置app.json 相当的重要，这里说一说他的各种配置代表的参数

官网配置入口

我自己的app.json代码：

{
  "pages": [
    "pages/index",
    "pages/Play/play",
    "pages/my/my",
    "pages/search/search",
    "pages/trump/trump"
  ],
  "window": {
    "navigationBarBackgroundColor": "#2b2e33",
    "navigationBarTextStyle": "white",
    "navigationBarTitleText": "芒果TV",
    "backgroundColor": "#fff",
    "backgroundTextStyle": "light"
  },
  "tabBar": {
    "color": "#74777e",
    "selectedColor": "#f06000",
    "borderStyle": "white",
    "backgroundColor": "#fff",
    "list": [
      {
        "pagePath": "pages/index",
        "iconPath": "image/jx.png",
        "selectedIconPath": "image/jxselect.png",
        "text": "精选"
      },
      {
        "pagePath": "pages/search/search",
        "iconPath": "image/ss.png",
        "selectedIconPath": "image/ssselect.png",
        "text": "搜索"
      },
      {
        "pagePath": "pages/trump/trump",
        "iconPath": "image/wp.png",
        "selectedIconPath": "image/wpselect.png",
        "text": "王牌强档"
      },
      {
        "pagePath": "pages/my/my",
        "iconPath": "image/my.png",
        "selectedIconPath": "image/myselect.png",
        "text": "我的"
      }
    ]
  },
  "networkTimeout": {
    "request": 10000,
    "connectSocket": 10000,
    "uploadFile": 10000,
    "downloadFile": 10000
  },
  "debug": true,
  "sitemapLocation": "sitemap.json"
}

配置详解：

1、pages  这里配置的是你的页面，所有的pages下面的页面都得配置才能调用，不配置会报错，并且页面出不来

 "pages": [
    "pages/index",
    "pages/Play/play",
    "pages/my/my",
    "pages/search/search",
    "pages/trump/trump"
  ],

2、window  用于设置小程序的状态栏、导航条、标题、窗口背景色。

"window": {
    "navigationBarBackgroundColor": "#2b2e33",//导航栏背景图颜色
    "navigationBarTextStyle": "white",//导航栏标题颜色  white/black
    "navigationBarTitleText": "芒果TV",//导航栏中间的文字
    "backgroundColor": "#fff",  //窗口背景色
    "backgroundTextStyle": "light"
  },

3、分包-来写路由，这样可以将小程序的上限变成8m

"tabBar": {
    "color": "#74777e",
    "selectedColor": "#f06000",
    "borderStyle": "white",
    "backgroundColor": "#fff",
    "list": [
      {
        "pagePath": "pages/index",
        "iconPath": "image/jx.png",
        "selectedIconPath": "image/jxselect.png",
        "text": "精选"
      },
      {
        "pagePath": "pages/search/search",
        "iconPath": "image/ss.png",
        "selectedIconPath": "image/ssselect.png",
        "text": "搜索"
      },
      {
        "pagePath": "pages/trump/trump",
        "iconPath": "image/wp.png",
        "selectedIconPath": "image/wpselect.png",
        "text": "王牌强档"
      },
      {
        "pagePath": "pages/my/my",
        "iconPath": "image/my.png",
        "selectedIconPath": "image/myselect.png",
        "text": "我的"
      }
    ]
  },

说了这么多，也就是底部导航栏

4、networkTimeout

5、debug

6、sitemapLocation

小程序根目录下的 sitemap.json 文件用于配置小程序及其页面是否允许被微信索引，文件内容为一个 JSON 对象，如果没有 sitemap.json ，则默认为所有页面都允许被索引；