I need assistance in implementing a sub-menu that automatically appears within 2 seconds after the page loads, instead of requiring user interaction. I am currently utilizing JQuery, which serves as the core framework for my website. It is crucial for this sub-menu to remain open.
Here is the code snippet that I have employed so far, but unfortunately, my attempt to modify the on.Click event did not yield the desired result.
The handleSidenarAndContentHeight() function is responsible for adjusting the size of the menu items once the sub-menu becomes visible.
jQuery('.page-sidebar li > a').on('click', function (e) {
if ($(this).next().hasClass('sub-menu') === false) {
return;
}
var parent = $(this).parent().parent();
parent.children('li.open').children('a').children('.arrow').removeClass('open');
parent.children('li.open').children('a').children('.arrow').removeClass('active');
parent.children('li.open').children('.sub-menu').slideUp(350);
parent.children('li').removeClass('open');
parent.children('li').removeClass('active');
var sub = jQuery(this).next();
if (sub.is(":visible")) {
jQuery('.arrow', jQuery(this)).removeClass("open");
jQuery(this).parent().removeClass("active");
sub.slideUp(350, function () {
handleSidenarAndContentHeight();
});
} else {
jQuery('.arrow', jQuery(this)).addClass("open");
jQuery(this).parent().addClass("open");
sub.slideDown(350, function () {
handleSidenarAndContentHeight();
});
}
e.preventDefault();
});