How to implement AJAX call error handling by jQuery

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AJAX call error handling

When the Ajax call returns a 404 or 500 error, the error handler is executed. If no handler is defined, other jQuery code may go on strike. Define a global Ajax error handler:

$(document) .ajaxError (function (e, xhr, settings, error) {console.log (error);}); that's all of the article "how jQuery implements error handling for AJAX calls". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!