What is app.json

"app.json" is the global variable of the current mini program. The user uses the "app.json" file to globally configure the WeChat mini program and can also determine the path and window of the page file. Performance, set network timeout, set tabs, etc.

##We use the app.json file to globally configure the WeChat applet. You can determine the path of the page file, window performance, set the network timeout, set tabs, etc.

The configuration properties of the app.json file are:

1.pages, the data type is Array, and the function is to set the path of the page. This property must have

2.window: Data type: Object. Function: Set the window performance of the default page. This property is optional.

The window can set the following 5 properties: navigationBarBackgroundColor navigationBarTextStyle navigationBarTitleText backgroundColor backgroundTextStyle

3.tabBar: Data type: Object. Function: Setting the bottom tab shows that this property is optional

The properties that can be set by tabBar include color selectedColor backgroundColor borderStyle list

4. networkTimeout: Data type: Object Function: Set the network timeout. This attribute is optional

The properties that networkTImeout can set are request connectedSocket uploadFile downloadFile

5.debug: Data type: Boolean. Function: Set whether the debug function is turned on. This attribute is optional.

The following json file contains the above 5 attributes:

{
“pages”:[

"pages/index/index",

"pages/logs/logs/index"],

"window":{
},
"tabBar":{

"list":[

{
"pagePath":"pages/index/index",

"text":"首页"
},

{
"pagePath":"pages/logs/logs",
"text":日志
}]
},

"networkTimeout":{
"request":10000,
"downloadFile":10000
},
"debug":true
}

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