Imagine this scenario: You are building a list of users. There are situations in which events should always propagate (default behaviour) or always not propagate. ASP.NET Core Blazor event handling. In those components correct keyboard and mouse handling is very important. @SteveSandersonMS Further example for you steve, this one causes more problems too, beacuse of the frequency of the events, it actually trashes the GC fairly quickly.
You said that it is difficult. All photographs mine. a thanks, Learn to code for free. Except for when you click on email, then it should pop up an email dialog. I have no experience in JavaScript programming but maybe this will be useful: Command in Linux, CSS That e.stopPropagation() halts this “bubbling” of events “up” through the DOM. COM Surrogate, Video It does not, however, prevent any default behaviors from occurring; for instance, clicks on links are still processed. Our mission: to help people learn to code for free. They do not cover each other up. https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Creating_and_triggering_events, https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Creating_and_triggering_events#Triggering_built-in_events, https://developer.mozilla.org/samples/domref/dispatchEvent.html, https://www.mono-project.com/news/2017/05/17/concurrent-gc-news/, Button 1 (JS) works as expected. Is there a way to stop propagation of events? That is indeed the first thing I tried, but there simply is no default behavior for a span (unlike a form, whose default submit behavior will refresh the page). But this would work the same in plain old HTML and JavaScript, using whatever method you’ve got to add event listeners: Event propagation: bubbles without the champagne. It alerts "event propagation stopped" first, while the button's onclick handler is never called. @shawty GC nursery full is not an error. When you click on a user (one row in the table), you want it to take you to the user record. Update Statement, JavaScript Awesome! Entities. Like you suggest, it will probably be a variation on the event-registration syntax, e.g.. Learning from years of game development (DirectX and OpenGL) and custom UI engines, I believe having onclick-stop-propagation="true/false" is not a good idea. That’s not what we want! There are also much more powerful components like spreadsheets, schedulers, report designers, etc. It changes the location to "/": Not being able to stop event propagation is pretty bad, especially inside a framework that encourages you to use nested components.
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