If you want the click handler to work for an element that gets loaded dynamically, then you set the event handler on a parent object (that does not get loaded dynamically) and give it a selector that matches your dynamic object like this: $(‘#parent’).on(“click”, “#child”, function() {}); The event handler will be attached to the … Read more
As of jQuery 1.8, the event data is no longer available from the “public API” for data. Read this jQuery blog post. You should now use this instead: jQuery._data( elem, “events” ); elem should be an HTML Element, not a jQuery object, or selector. Please note, that this is an internal, ‘private’ structure, and shouldn’t … Read more
Use the after method on the Tk object: from tkinter import * root = Tk() def task(): print(“hello”) root.after(2000, task) # reschedule event in 2 seconds root.after(2000, task) root.mainloop() Here’s the declaration and documentation for the after method: def after(self, ms, func=None, *args): “””Call function once after given time. MS specifies the time in milliseconds. … Read more
Chrome, Firefox, Vivaldi and Safari support getEventListeners(domElement) in their Developer Tools console. For majority of the debugging purposes, this could be used. Below is a very good reference to use it: https://developers.google.com/web/tools/chrome-devtools/console/utilities#geteventlisteners
It’s a bad idea because… Best practice suggests a clear split between content, style and script. Muddying your HTML with inline JavaScript (or CSS) is not consistent with this. You can bind only one event of each kind with on*-style events , so you can’t have two onclick event handlers, for example. If an event … Read more
Note: the initEvent method is now deprecated. Other answers feature up-to-date and recommended practice. You can use fireEvent on IE 8 or lower, and W3C’s dispatchEvent on most other browsers. To create the event you want to fire, you can use either createEvent or createEventObject depending on the browser. Here is a self-explanatory piece of … Read more
The click() binding you’re using is called a “direct” binding which will only attach the handler to elements that already exist. It won’t get bound to elements created in the future. To do that, you’ll have to create a “delegated” binding by using on(). Delegated events have the advantage that they can process events from … Read more
I am adding a new answer to reflect changes in later jQuery releases. The .live() method is deprecated as of jQuery 1.7. From http://api.jquery.com/live/ As of jQuery 1.7, the .live() method is deprecated. Use .on() to attach event handlers. Users of older versions of jQuery should use .delegate() in preference to .live(). For jQuery 1.7+ … Read more