The uniapp WeChat official account cannot be debugged

When using uniapp to develop WeChat public accounts, it is not uncommon to encounter situations where debugging cannot be performed, but it is a very troublesome problem. This article will cover some possible causes of this problem and how to fix it.

1. Problem description

When using uniapp to develop a WeChat public account, the developer opened the WeChat developer tools and clicked "Enable debugging", and found that the page did not enter debug mode, but It is loaded directly to the preview page.

2. Possible reasons

1. There is a problem with the WeChat developer tools installation

You can try to re-download and install the latest version of the WeChat developer tools, or Try using WeChat developer tools on other computers for development.

2. uniapp version problem

You can try to update the uniapp version to the latest version, or try to use an earlier version of uniapp for development.

3. Project configuration file issues

Check whether the debug field in the project configuration file (manifest.json) is set to true.

4. WeChat public account configuration issues

Make sure that the WeChat public account has been certified as a developer and has set up a corresponding domain name. You also need to check whether the server address and key of the WeChat official account are correct.

5. Code Issues

Check your code for errors or unhandled exceptions. If there are errors or unhandled exceptions, the page may not be able to enter debug mode.

3. Solution

1. Check the WeChat Developer Tools installation

Re-download and install the latest version of the WeChat Developer Tools, or try other Develop on a computer.

2. Update uniapp version

You can try to update the uniapp version to the latest version, or use an earlier version of uniapp for development.

3. Modify the project configuration file

Check whether the debug field in the project configuration file (manifest.json) is set to true.

4. Check the WeChat public account configuration

Make sure that the WeChat public account has been certified as a developer and has set up a corresponding domain name. You also need to check whether the server address and key of the WeChat official account are correct.

5. Check the code

Check the code for errors or unhandled exceptions. If there are errors or unhandled exceptions, the page may not be able to enter debug mode.
When checking, you can use console.log or uni.showToast and other methods to output relevant information to find the problem.

Summary

When using uniapp to develop WeChat public accounts, you may encounter situations where debugging cannot be performed, which may occur due to many reasons. Developers need to patiently investigate every possible cause bit by bit and try to find solutions to finally solve this problem.

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