How to convert small program to uniapp

In recent years, small programs have gradually become a fashionable technical solution. The emergence of small programs has provided developers with a brand new production method. At the same time, with the development of small programs, some corresponding problems have also begun to arise. Among them, the application development bridge between mini programs and uniapp is of great interest to everyone. In the following, we will introduce in detail how to convert a small program to uniapp.

How to convert small program to uniapp. What are mini programs and uniapps?

Mini program, also known as mini program application or WeChat mini program, is a mobile application designed to provide micro-applications for systems running in specific software. Initially, it was mainly a tool launched by WeChat for H5 developers to facilitate direct communication between merchants and users. At present, its application scope has gradually broadened. In addition to WeChat, it can also be opened by scanning QR codes in other apps.

Compared with the popularity of small programs, the demand for application development is also increasing. Therefore, many other application solutions continue to emerge, including uniapp (full name is Universal Application Framework), which is a multi-terminal application development framework based on the Vue.js framework and supports the rapid development of WeChat applets through a set of codes. , Baidu Mini Program, Toutiao Mini Program, App, H5, QQ Mini Program, Alipay Mini Program and other platform applications.

How to convert small program to uniapp. How to convert mini program to uniapp?

How to convert small program to uniapp. Create the uni-app project

First, open the hbuilderx compiler and create the uni-app project, as shown in the figure below.

How to convert small program to uniapp. Import the original projects of the mini program

After the uni-app project is opened, you can start importing the original projects of the mini program. Click Import, select "WeChat Developer Tool Project", and follow the execution prompts to select the project that needs to be converted.

How to convert small program to uniapp. Carry out page reconstruction and adjustment

After completing the import of the mini program, you can start the page reconstruction and adjustment work to ensure the interface The effect is the same as that of the mini program.

4. Modify the API interface in the program

The applet and uniapp handle the API interface differently. Therefore, when making relevant modifications, You can use the tool tip function "[uni-app] interface is not supported" to make the API interface in uniapp consistent with the mini program.

5. Run the program

Finally, click the "Run" button of vscode-editing to see the effect of the converted uniapp program. Before conducting relevant tests, developers need to make relevant basic configurations on the WeChat developer platform and uniapp platform to ensure that the program can run normally on different devices.

How to convert small program to uniapp. Precautions for converting mini program to uniapp

How to convert small program to uniapp. There are differences between the components supported by uniapp and the mini program components. Therefore, when using the components, you need to make adjustments according to the actual situation to avoid problem appear.

How to convert small program to uniapp. The compilation environment of uniapp is much stricter than that of small programs, and relevant operations are required to make the program run perfectly in different environments.

How to convert small program to uniapp. Since the compilation environment of uniapp is upgraded frequently, when developing projects, developers should always pay attention to uniapp-related upgrade information and make timely adjustments.

4. Summary

The conversion between applet and uniapp realizes the dream of multi-terminal application of one set of code. When performing conversion, developers need to follow relevant methods and adjust the page and API interface. At the same time, they should also pay attention to relevant operations during project development to ensure the perfect operation of the program. In the future, with the development of mobile applications, we believe there will be more integration and innovation between mini programs and uniapps.

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