SinkDark/myblog/publicStatic/js/comm.js
2024-09-17 17:30:58 +08:00

85 lines
2.2 KiB
JavaScript

$(document).ready(function () {
//nav
$("#mnavh").click(function(){
$("#starlist").toggle();
$("#mnavh").toggleClass("open");
});
var obj=null;
var As=document.getElementById('starlist').getElementsByTagName('a');
obj = As[0];
for(i=1;i<As.length;i++){if(window.location.href.indexOf(As[i].href)>=0)
obj=As[i];}
obj.id='selected';
var new_scroll_position = 0;
var last_scroll_position;
var header = document.getElementById("header");
window.addEventListener('scroll', function(e) {
last_scroll_position = window.scrollY;
// Scrolling down
if (new_scroll_position < last_scroll_position && last_scroll_position > 80) {
// header.removeClass('slideDown').addClass('slideUp');
header.classList.remove("slideDown");
header.classList.add("slideUp");
// Scrolling up
} else if (new_scroll_position > last_scroll_position) {
// header.removeClass('slideUp').addClass('slideDown');
header.classList.remove("slideUp");
header.classList.add("slideDown");
}
new_scroll_position = last_scroll_position;
});
//»Øµ½¶¥²¿
// browser window scroll (in pixels) after which the "back to top" link is shown
var offset = 300,
//browser window scroll (in pixels) after which the "back to top" link opacity is reduced
offset_opacity = 1200,
//duration of the top scrolling animation (in ms)
scroll_top_duration = 700,
//grab the "back to top" link
$back_to_top = $('.cd-top');
//hide or show the "back to top" link
$(window).scroll(function () {
($(this).scrollTop() > offset) ? $back_to_top.addClass('cd-is-visible') : $back_to_top.removeClass('cd-is-visible cd-fade-out');
if ($(this).scrollTop() > offset_opacity) {
$back_to_top.addClass('cd-fade-out');
}
});
//smooth scroll to top
$back_to_top.on('click', function (event) {
event.preventDefault();
$('body,html').animate({
scrollTop: 0,
}, scroll_top_duration
);
});
//²àÀ¸¹Ì¶¨
//aside
var Sticky = new hcSticky('aside', {
stickTo: 'main',
innerTop: 200,
followScroll: false,
queries: {
480: {
disable: true,
stickTo: 'body'
}
}
});
});