how to create slideshow header in html and css
var slideIndex = 0;
carousel();
function carousel() {
var i;
var x = document.getElementsByClassName("mySlides");
for (i = 0; i < x.length; i++) {
x[i].style.display
= "none";
}
slideIndex++;
if (slideIndex > x.length) {slideIndex = 1}
x[slideIndex-1].style.display = "block";
setTimeout(carousel,
2000); // Change image every 2 seconds
}
var slideIndex = 1;
showDivs(slideIndex);
function plusDivs(n) {
showDivs(slideIndex
+= n);
}
function showDivs(n) {
var i;
var x = document.getElementsByClassName("mySlides");
if
(n > x.length) {slideIndex = 1}
if (n < 1) {slideIndex =
x.length} ;
for (i = 0; i < x.length; i++) {
x[i].style.display = "none";
}
x[slideIndex-1].style.display = "block";
}