// Select all links with hashes
$('a[href*="#"]') // Remove links that don't actually link to anything
.not('[href="#"]')
.not('[href="#0"]')
.click(function(event) {
// On-page links
if (
location.pathname.replace(/^\//, "") ==
this.pathname.replace(/^\//, "") &&
location.hostname == this.hostname
) {
// Figure out element to scroll to
var target = $(this.hash);
target = target.length ? target : $("[name=" + this.hash.slice(1) + "]"); // Does a scroll target exist?
if (target.length) {
// Only prevent default if animation is actually gonna happen
event.preventDefault();
$("html, body").animate(
{
scrollTop: target.offset().top
},
1000,
function() {
// Callback after animation
// Must change focus!
var $target = $(target);
$target.focus();
if ($target.is(":focus")) {
// Checking if the target was focused
return false;
} else {
$target.attr("tabindex", "-1"); // Adding tabindex for elements not focusable
$target.focus(); // Set focus again
}
}
);
}
}
});