About the configuration of WeChat applet
Jun 22, 2018 pm 04:18 PMThis article mainly introduces the relevant information of the WeChat Mini Program tutorial. Here is a detailed introduction to app.json, pages, window, etc. For those who are new to developing WeChat Mini Programs, it is more important to master these. Yes, friends in need can refer to
WeChat Mini Program - Configuration
The following is a systematic arrangement of the configuration information of the Mini Program, I hope it can help the development helpful.
We use the app.json file to globally configure the WeChat applet, determine the path of the page file, window performance, set the network timeout, set multiple tabs, etc.
The following is a simple configuration app.json that contains all configuration options:
{ "pages": [ "pages/index/index", "pages/logs/index" ], "window": { "navigationBarTitleText": "Demo" }, "tabBar": { "list": [{ "pagePath": "pages/index/index", "text": "首頁" }, { "pagePath": "pages/logs/logs", "text": "日志" }] }, "networkTimeout": { "request": 10000, "downloadFile": 10000 }, "debug": true }
app .json configuration item list
Type | Required | Description | |
---|---|---|---|
Array | is | Set the page path | |
Object | No | Set the window performance of the default page | ##tabBar |
No | Set the performance of the bottom tab | networkTimeout | |
No | Set the network Timeout | debug | |
No | Set whether to enable debug mode |
Accepts an array, each item is a string, to specify which pages the mini program consists of. Each item represents the [path file name] information of the corresponding page, and the first item in the array represents the initial page of the mini program. Adding/reducing pages in the mini program requires modifying the pages array.
There is no need to write a file suffix in the file name, because the framework will automatically look for the four files in the path .json, .js, .wxml, and .wxss for integration.
If the development directory is:
pages/ pages/index/index.wxml pages/index/index.js pages/index/index.wxss pages/logs/logs.wxml pages/logs/logs.js app.js app.json app.wxss, then we need to write
# in app.json
##
{ "pages":[ "pages/index/index" "pages/logs/logs" ] }
window
Used to set the status bar, navigation bar, title, and window background color of the mini program.
PropertiesDefault value | Description | ##navigationBarBackgroundColor | |
---|---|---|---|
Navigation bar background color, such as "#000000" | navigationBarTextStyle | String | |
Navigation bar title color, only supports black/white | navigationBarTitleText | String | |
Navigation bar title text content | backgroundColor | HexColor | |
Background color of the window | backgroundTextStyle | String | |
The style of drop-down background font and loading image, only supported dark/light | Note: HexColor (hexadecimal color value), such as "#ff00ff" |
Such as app.json:
{ "window":{ "navigationBarBackgroundColor": "#ffffff", "navigationBarTextStyle": "black", "navigationBarTitleText": "微信接口功能演示", "backgroundColor": "#eeeeee", "backgroundTextStyle": "light" } }
##tabBar
if Our applet is a multi-tab application (there is a tab bar at the bottom of the client window to switch pages), then we can specify the performance of the tab bar through the tabBar configuration item, and the corresponding page displayed when the tab is switched.
tabBar is an array, and only a minimum of 2 and a maximum of 5 tabs can be configured. The tabs are sorted in the order of the array.
Attribute description:
Default Value | Description | color | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The default color of the text on | tab | selectedColor | HexColor | |||||||||||||||||||||||||||||||||||||||
on tab The color when the text is selected | backgroundColor | HexColor | ||||||||||||||||||||||||||||||||||||||||
##borderStyle | String | No | ||||||||||||||||||||||||||||||||||||||||
The color of the border on the tabbar, only supports black/white | list | Array | is a list of | |||||||||||||||||||||||||||||||||||||||
tabs. For details, see the list attribute description, at least 2, up to 5 tabs |
屬性 | 類型 | 必填 | 說明 |
---|---|---|---|
pagePath | String | 是 | 頁面路徑,必須在 pages 中先定義 |
text | String | 是 | tab 上按鈕文字 |
iconPath | String | 是 | 圖片路徑,icon 大小限制為40kb |
selectedIconPath | String | 是 | 選中時的圖片路徑,icon 大小限制為40kb |
networkTimeout
可以設置各種網(wǎng)絡請求的超時時間。
屬性說明:
屬性 | 類型 | 必填 | 說明 |
---|---|---|---|
request | Number | 否 | wx.request的超時時間,單位毫秒 |
connectSocket | Number | 否 | wx.connectSocket的超時時間,單位毫秒 |
uploadFile | Number | 否 | wx.uploadFile的超時時間,單位毫秒 |
downloadFile | Number | 否 | wx.downloadFile的超時時間,單位毫秒 |
debug
可以在開發(fā)者工具中開啟 debug 模式,在開發(fā)者工具的控制臺面板,調試信息以 info 的形式給出,其信息有Page的注冊,頁面路由,數(shù)據(jù)更新,事件觸發(fā) 。 可以幫助開發(fā)者快速定位一些常見的問題。
page.json
每一個小程序頁面也可以使用.json文件來對本頁面的窗口表現(xiàn)進行配置。 頁面的配置比app.json全局配置簡單得多,只是設置 app.json 中的 window 配置項的內容,頁面中配置項會覆蓋 app.json 的 window 中相同的配置項。
頁面的.json只能設置 window 相關的配置項,以決定本頁面的窗口表現(xiàn),所以無需寫 window 這個鍵,如:
{ "navigationBarBackgroundColor": "#ffffff", "navigationBarTextStyle": "black", "navigationBarTitleText": "微信接口功能演示", "backgroundColor": "#eeeeee", "backgroundTextStyle": "light" }
以上就是本文的全部內容,希望對大家的學習有所幫助,更多相關內容請關注PHP中文網(wǎng)!
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