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Add preventDefault to touch events to prevent double registered events on mobile devices

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This commit is contained in:
sigonasr2 2020-09-02 03:12:01 +09:00
parent cfc98df9a3
commit dd2ddf64ad
1 changed files with 8 additions and 2 deletions
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10
game.js
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@ -438,8 +438,8 @@ function setupGame() {
canvas.addEventListener("mousedown",clickEvent)
canvas.addEventListener("mouseup",releaseEvent)
canvas.addEventListener("touchmove",updateMouse)
//canvas.addEventListener("touchstart",clickEvent)
//canvas.addEventListener("touchend",releaseEvent)
canvas.addEventListener("touchstart",clickEvent)
canvas.addEventListener("touchend",releaseEvent)
document.addEventListener("keydown",keydownEvent)
loadStage(STAGE2)
}
@ -477,6 +477,9 @@ function mouseOverButton(canvas,e,button) {
function clickEvent(e) {
//console.log(MENU.buttons)
if (e instanceof TouchEvent) {
e.preventDefault()
}
if (MENU.visible) {
for (var button of MENU.buttons) {
if (mouseOverButton(canvas,e,button)) {
@ -535,6 +538,9 @@ function getGridCoords(pos) {
}
function releaseEvent(e) {
if (e instanceof TouchEvent) {
e.preventDefault()
}
if (SUBMENU.visible) {
for (var button of SUBMENU.buttons) {
if (mouseOverButton(canvas,e,button)) {