disable long-press vibration in javascript for iOS
working on a webgame with ThreeJS. On iOS, a longpress creates a small haptic vibration feedback after 0.5s have passed.
Since I'd like the user to be able to hold their finger down to walk around, this is a distraction.
I've already got preventDefault and stopPropagation in play for touchStart, touchEnd, touchMove, touchCancel, and contextMenu, what am I missing?
Each are implemented as such:
function onTouchStart(event) {
event.preventDefault();
event.stopPropagation();
...
Thanks!
Solution 1:
It seems that you have to explicity select a container and attach the event handling to that cotainer.
HTML:
<body><div id="body">
<div>
test
</div>
</div></body>
Javascript:
document.getElementById('body').addEventListener("touchstart", (e)=>{
e.preventDefault();
e.stopPropagation();
});
Example that works when attaching to the #body div : https://jsfiddle.net/gyfbh35t/2/
Example that does not work when attaching to the document: https://jsfiddle.net/gyfbh35t/3/