To store and reproduce jQuery events, use console to log.ExampleYou can try to run the following code to learn how to store and reproduce jQuery events:Live Demo $(document).ready(function(){     window.events = []     $("#track").click(function(event){        window.events.push(event)            $.each(window.events, function(i, item){           console.log(i, item);        });    }); }); Track

Some of the jQuery events, do not bubble such as mouseenter do not bubble. Let us see an example of such events.ExampleYou can try to run the following code to learn how to work with jQuery events, which do not bubble,Live Demo  $(document).ready(function(){     $("p").mouseenter(function(){       $("p").css("background-color", "red");     });     $("p").mouseleave(function(){       $("p").css("background-color", "blue");     });  }); Demo Text - Keep the mouse pointer here.

stopPropogation() methodTo stop the bubbling of an event to parent elements, use the stopPropagation() method.ExampleYou can try to run the following code to learn how to work with stopPropogation() method:Live Demo           jQuery stopPropagation() method                              $(document).ready(function() {             $("div").click(function(event){                alert("This is : " + $(this).text());                                event.stopPropagation();             ... Read More

To prioritize jQuery events, use the event.stopPropagation().ExampleYou can try to run the following code to learn how to prioritize using stopPropogation() method:Live Demo $(document).ready(function(){        var timer;    function out(s) {       if (timer) {         clearTimeout(timer);         timer = null;       }       $("#demo").append(s + "");       timer = setTimeout(function() {         $("#demo").append("-------" + "");         timer = null;       }, 100);    }    $(".li").find('input').click(function(e){     out('li>input');     if ($(this).parent().hasClass("stop")) {         e.stopPropagation();     }    });    $(".li").click(function(e){     out('li');    });    $('input').click(function(e){     out('input');     if ($(this).parent().hasClass("stop")) {         e.stopPropagation();     }    }); }); Demo Demo using stop propagation method

The jQuery setTimeout() method is used to set an interval for events to fire.ExampleHere, we will set an interval of 3 seconds for an alert box to load using jQuery events:Live Demo $(document).ready(function(){     $("#button1").click(function(){        setTimeout("alert('Hello World!');", 3000);     }); }); Click Click the above button and wait for 3 seconds. An alert box will generate after 3 seconds.

To detect loading of an image with jQuery, use the load() event handler.Note: The load() method deprecated in jQuery version 1.8. It was completely removed in version 3.0. To see its working, add jQuery version for CDN before 3.0.ExampleYou can try to run the following code to learn how to detect when image loads:Live Demo $(document).ready(function(){     $("img").load(function(){         alert("Image successfully loaded.");     }); }); Note: The load() method deprecated in jQuery version 1.8. It was completely removed in version 3.0. To see its working, add jQuery version for CDN before 3.0.

Ti check whether jQuery events are blocking, use the .triggerHandler() method, since it returns anything the last event handler for that event on that selector returns.ExampleLive Demo $(document).ready(function(){     var myValue = "John";     $("body").bind("eventName", function(e, value) {        return value + " Jacob";     });    var result = $("body").triggerHandler("eventName", myValue);    alert(result); }); This shows an alert box.

To bind events on dynamically created elements, you need to load dynamically. You can try to run the following code to learn how to bind events on dynamically created elements. Here, we will generate a new list item on button click.ExampleLive Demo $(document).ready(function(){     $("button").click(function(){       $("ul").append("new item ×");       });       $(document).on("click", "a.del" , function() {         $(this).parent().remove();     }); });     Add     Click the above button to dynamically add new list items. You can remove it later.             item    

Let’s say an event handler is attached to your element. For example,$('#foo').click(function() { console.log('clicked!') });Then you can debug it like this:For jQuery 1.3.xvar cEvent = $('#foo').data("events").click; jQuery.each(cEvent, function(key, value) {    console.log(value) }) For jQuery 1.4.xvar cEvent = $('#foo').data("events").click; jQuery.each(cEvent, function(key, handlerObj) {     console.log(handlerObj.handler) }) For jQuery 1.8.x+var cEvents = $._data($('#foo')[0], "events").click; jQuery.each(cEvents, function(key, handlerObj) {   console.log(handlerObj.handler) })

jQuery load() methodThe load() method is used to attach event handler to load event.ExampleYou can try to run the following code to learn how to work with jQuery load() method.Note:  The method deprecated in jQuery 1.8. It got finally removed in jQuery 3.0. To run the following code, add jQuery version lesser than 1.8, Live Demo $(document).ready(function(){     $("img").load(function(){         alert("This is an image.");     }); }); This image will load only in jQuery version lesser than 1.8 jQuery ready() methodEasily specify what ... Read More