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<!DOCTYPE html> <html> <head> <title>Global AJAX Event Handlers Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $.ajaxSetup({ contentType: "application/json", dataType: "json", timeout: 5000, beforeSend: function(){ console.log("Request is about to be sent"); }, complete: function(){ console.log("Request completed"); }, error: function(xhr, status, error){ console.log("Error occurred: " + error); }, success: function(data){ console.log("Request successful: " + data.title); } }); $(document).ready(function(){ $("#btn").click(function(){ $.ajax({ url: "https://jsonplaceholder.typicode.com/posts/1", method: "GET" }); }); }); </script> </head> <body> <button id="btn">Fetch Data</button> <div id="result"></div> </body> </html>
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