Warm Funny Dog Clothes Creative Sausage Costume Practical Hot Dog Clothes Halloween Christmas Party Pet Products

$(() => {
// PC端页首固定在顶部
if ($(window).width() >= 1000 && $(‘#header.header_fixed_top’).length) {
let timer = null;
let start_time = new Date();
let stop_time = 1000; // 2s间隔执行一次
let navList = $(‘.ly_header_73 .default_cate_nav_style .cate_nav_list’);
let navListHeight = navList.height();
$(window).on(‘scroll’, function () {
let bannerHeight = $(‘.visual_plugins_container[data-location=2] .ly_carousel_1[data-screen=”right_screen”]’).height();
if(bannerHeight > 0) {
navListHeight = bannerHeight;
}
let cur_time = new Date();
let func = function () {
let top = $(window).scrollTop();
if (top > 0) navList.height(0);
else navList.height(navListHeight);
}
if(cur_time – start_time >= stop_time){
func();
start_time = cur_time;
}else{
timer = setTimeout(func, 300);
}
});
}
})