window settimeout code example
Example 1: javascript settimeout
setTimeout(function(){
alert("Sup!");
}, 2000);//wait 2 seconds
Example 2: timeout javascript
setTimeout(function(){
//code goes here
}, 2000); //Time before execution
Example 3: settimeout javascript
setTimeout(function(){
console.log("hello");
}, 3000); //wait for atleast 3 seconds before console logging
Example 4: javascript set timeout
var timeToWait = 3000; // 1000 = 1 second
setTimeout(() => {
console.log("Text printed after 3 seconds");
}, timeToWait);
Example 5: javascript settimeout
var timeoutID;
function delayedAlert() {
timeoutID = window.setTimeout(window.alert, 2*1000, 'That was really slow!');
}
function clearAlert() {
window.clearTimeout(timeoutID);
}
Example 6: javascript this in settimeout
function func() {
this.var = 5;
this.changeVar = function() {
setTimeout(() => { //Don't use function, use arrow function so 'this' refers to 'func' and not window
this.var = 10;
}, 1000);
}
}
var a = new func();
a.changeVar();