Is there a way to continuously run the top set interval whenever I lift my finger from the space key? When I try using the key up event, it only executes that function once. I'm not sure how to implement if/else logic when adding an event listener.
setInterval(function (e) {
r--;
}, 10);
document.addEventListener("keydown", function (e) {
console.log(r);
if (e.keyCode === 32) {
setInterval(function (e) {
r++;
if (r > 240) {
r = 200;
}
}, 100);
}
});
If you're looking to execute a function a specific number of times when the space key is pressed, check out the code snippet provided below. This example will run a function 100 times.
var isExecuting = false;
var counter = 0;
function repeatFunction(func, times) {
func();
times && --times && repeatFunction(func, times);
}
function myFunction(){
counter++;
if(counter > 240){
counter = 200;
}
}
function onPressKey(e){
if (!isExecuting && e.keyCode === 32) {
isExecuting = true;
console.log(counter);
repeatFunction(myFunction, 100);
isExecuting = false;
}
}
document.addEventListener("keydown", onPressKey);
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