The concept of “bubbling up” is like if you have a child element with a click event and you don’t want it to trigger the click event of the parent. You could use event.stopPropagation(). event.stopPropagation() basically says only apply this click event to THIS CHILD NODE and don’t tell the parent containers anything because I … Read more
Use capturing event listener on some DOM node other than window (body or other parent of image elements of interest): document.body.addEventListener( ‘load’, function(event){ var tgt = event.target; if( tgt.tagName == ‘IMG’){ tgt.style.display = ‘inline’; } }, true // <– useCapture ) With this you don’t have to (re)attach event handlers while iterating through document.images. And … Read more
Events only bubble up. So the click event handler for the a element is fired before the click event handler for the div. If you want the behaviour you describe, the you need to add a click event handler to the a element which stops propagation to the div. $(“#myDiv a”).click( function(event) { event.stopPropagation(); } … Read more
HTML frame/object load unload scroll (except that a scroll event on document must bubble to the window) HTML form focus blur Mutation DOMNodeRemovedFromDocument DOMNodeInsertedIntoDocument Progress loadstart progress error abort load loadend From: https://en.wikipedia.org/wiki/DOM_events#Events In order to check whether an event bubbles up through the DOM tree or not, you should check the read-only bubbles property … Read more
You need to capture the preview mouse wheel event in the inner listview MyListView.PreviewMouseWheel += HandlePreviewMouseWheel; Or in the XAML <ListView … PreviewMouseWheel=”HandlePreviewMouseWheel”> then stop the event from scrolling the listview and raise the event in the parent listview. private void HandlePreviewMouseWheel(object sender, MouseWheelEventArgs e) { if (!e.Handled) { e.Handled = true; var eventArg = … Read more
Bubbling and capturing are both supported by React in the same way as described by the DOM spec, except for how you go about attaching handlers. Bubbling is as straightforward as with the normal DOM API; simply attach a handler to an eventual parent of an element, and any events triggered on that element will … Read more
The general idea: Upon the first click, dont call the associated function (say single_click_function()). Rather, set a timer for a certain period of time(say x). If we do not get another click during that time span, go for the single_click_function(). If we do get one, call double_click_function() Timer will be cleared once the second click … Read more
If the click is in the iframe area, the iframe context handles the click event, it does not bubble up to the iframe parent. So the div will never register the click event at all if it happened in the iframe area. Furthermore, if the iframe contains a page that does not belong to the … Read more
According to jQuery’s documentation: $(‘myclass’).bind(‘amodaldestroy’), function(event) { ….does something…. event.stopPropagation(); });
In my case: $(‘#some_link’).click(function(event){ event.preventDefault(); }); $(‘#some_link’).unbind(‘click’); worked as the only method to restore the default action. As seen over here: https://stackoverflow.com/a/1673570/211514