Chrome right-click dialog swalllows mouse events

Question

In Chrome the right-click dialog seems to swallow all mouse events. This means that you get mouse-down events without corresponding mouse-up events.

This includes every right-click, and any left-click where the right button is pressed before the left button is released (in which case you get two mouse-downs but no mouse-ups).

You can see the problem in action here (you may wish to mute your speakers) if you're curious.

I was just wondering if anyone knew of any workarounds for this? Using window.onmousedown instead of document.onmousedown doesn't fix the problem unfortunately.

Answer 1

You'll want to add a handler for the contextmenu event that cancels the opening of that menu.

See MDN for some details.

window.oncontextmenu = function(event) {
    event.preventDefault();
    event.stopPropagation();
    return false;
};