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This article "how Mini Program obtains the synchronization interface of custom data fields on third-party platforms" is not understood by most people except programmers. Today, in order to give you a better understanding of "how Mini Program obtains the synchronization interface of custom data fields on third-party platforms", the editor summarizes the following contents, which can be used for reference. The detailed steps are clear and the details are handled properly. I hope you can get something from this article. Let's take a look at the details.

Gets the synchronization interface for the data fields customized by the third-party platform.

Return description:

The parameter type describes the data Bug & Tip customized by extConfigObject third-party platform

For the time being, wx.getExtConfigSync cannot judge whether it is compatible through wx.canIUse. Developers need to judge whether wx.getExtConfigSync exists to be compatible.

Sample code:

Let extConfig = wx.getExtConfigSync? Wx.getExtConfigSync (): {} console.log (extConfig) what does Mini Program mean? Mini Program is an application that can be used without download and installation. It can be used immediately by scanning a QR code or searching it. It is easy to operate and easy to spread. It can achieve seven major functions, such as message notification, offline code scan, and official account association. It is based on Wechat, similar to APP. You can use it whenever you want. After using it, you will leave without taking up memory.

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