javascript for loop
var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) {
console.log(colors[i]);
}javascript for loop
var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) {
console.log(colors[i]);
}loop javascript
// infinite for loop
for(let i = 1; i > 0; i++) {
// block of code
}loop javascript
<body>
<h2>Automatic Slideshow</h2>
<p>Change image every 5 seconds:</p>
<div class="slideshow-container">
<div class="mySlides fade">
<img src="img_nature_wide.jpg" style="width:100%">
</div>
<div class="mySlides fade">
<img src="img_snow_wide.jpg" style="width:100%">
</div>
<div class="mySlides fade">
<img src="img_mountains_wide.jpg" style="width:100%">
</div>
</div>
<br>
<div class="row">
<div class="column">
<img id="myBtn" class="demo cursor stop_loop" src="img_woods.jpg" style="width:100%" onclick="currentSlide(0); breakLoop();">
</div>
<div class="column">
<img id="myBtn" class="demo cursor stop_loop" src="img_5terre.jpg" style="width:100%" onclick="currentSlide(1)">
</div>
<div class="column">
<img id="myBtn" class="demo cursor stop_loop" src="img_mountains.jpg" style="width:100%" onclick="currentSlide(2)">
</div>
</div>
<script>
var slideIndex = 0; //indica che parto dall'immagine n.1
showSlides();
// script per lo slide delle immagini al click
function plusSlides(n) {
showSlides(slideIndex += n);
}
function currentSlide(n) {
showSlides(slideIndex = n);
}
// funzione per mostrare le slides
function showSlides() {
var i;
var slides = document.getElementsByClassName("mySlides");
var dots = document.getElementsByClassName("demo");
var exitLoop = 0; //interrompere il loop al click delle immagini
for (i = 0; i < slides.length; i++) {
slides[i].style.display = "none";
}
slideIndex++;
if (slideIndex > slides.length) {slideIndex = 1}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(" active", "");
}
slides[slideIndex-1].style.display = "block";
dots[slideIndex-1].className += " active";
enter code here
if(exitLoop == 0) {
setTimeout(showSlides, 5000); // Change image every 5 seconds
}
}
</script>
</body>
</html>loop javascript
for (var i = 0; i < cats.length; i++) {
if (i === cats.length - 1) {
info += 'and ' + cats[i] + '.';
} else {
info += cats[i] + ', ';
}
}loop javascript
//this is javascript
var speed = 100;
setInterval(function() {
//DO SOMETHING THAT REPEATS
},speed);Copyright © 2021 Codeinu
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