JS operation browser opens and closes

This time I will bring you the JS operation browser to open and close, the JS operation browser to open and close What are the precautions, the following is a practical case, let's take a look.

Detailed Example of JS Monitoring and Closing the Browser Operation

The requirements are as follows:

The user closes the browser notification background.

The plan is as follows:

1. Use js to monitor and close the browser operation.

2. When the user closes the browser, send an ajax request to the background and perform the corresponding business operation

The code is as follows:

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the PHP Chinese website!

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