微信小程序json页面写些什么

微信小程序JSON页面用来对微信小程序进行全局配置，决定页面文件的路径、窗口表现、设置网络超时时间、设置多 tab 等。例如：

    {
      "pages": [
        "pages/index/index",
        "pages/logs/logs",
        "pages/demo/demo"
      ],
      "window": {
        "backgroundTextStyle": "light",
        "navigationBarBackgroundColor": "#fff",
        "navigationBarTitleText": "WeChat",
        "navigationBarTextStyle": "black"
      },
      "tarBar": {
        "list": [{
          "pagePath":"pages/index/index",
          "text": "首页"
        },{
          "pagePath": "pages/logs/logs",
          "text": "日志"
        },{
          "pagePath": "pages/demo/demo",
          "text": "demo"
        }]
      },
      "networkTimeout": {
        "request": 20000,
        "connectSocket": 20000,
        "uploadFile": 20000,
        "downloadFile": 20000
      },
      "debug":true
    }