Ways to abort JavaScript execution

This article is mainly to stop the JavaScript implementation of the method is introduced, the need for friends can come to the reference, I hope to help you

JS does not have PHP exit, there is no Java return.

If the JS code is not a function, you need to abort JS execution, there is only one way, that is:

Document.location.href=your_url;

In addition, although throw can be terminated, but is still an unfriendly error message, so if you want to be friendly to stop, can only be the above method.

Therefore, the non functional pattern of the code is unable to stay on the current page implementation aborted.