码：
/* -------------------------------------NAV & BANNER------------------------ */
#logo{
height: 60px;
width: 60px;
}
.nav-color{
transition: 0.5s;
background-color: rgba(0, 0, 0, 0.75);
}
.nav-null-color{
transition: 0.5s;
}
.banner{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
height: 100vh;
width: 100vw;
border-bottom: 1px solid #ff8000;
}
.title {
background-color: rgba(0,0,0, 0.3);
width: 50vw;
border-radius: 25px;
}
.shadow{
background-color: #ffffff;
opacity: 25%;
}
#large-text{
font-size: 60px;
}
/* --------------------------------About Us---------------------------------- */
.corporate{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
width: 100vw;
height: 100vh;
border-bottom: 1px solid #ff8000;
}
.blank{
background-color: rgba(255, 255, 255, 0.5);
border-radius: 15px;
}
/* --------------------------------Worldwide---------------------------------- */
.worldwide{
background: #ffffff;
width: 81vw;
border-bottom: 1px solid #ff8000;
}
.map{
border-radius: 15px;
}
/* --------------------------------Careers Title---------------------------------- */
.careers{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
width: 81vw;
height: 100vh;
border-bottom: 1px solid #ff8000;
}
/* --------------------------------Contact Us---------------------------------- */
.contact{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
width: 81vw;
height: 100vh;
}
.btn-lg{
width: 335px;
}
/* --------------------------------Scroll Menu---------------------------------- */
.scroll-spy{
/* position: -webkit-sticky; */
position: sticky;
top: 2rem;
height: 10vh;
border-right: 1px solid #ebebeb;
}
/* -------------------------------------------Footer----------------------- */
.footer{
border-top: 1px solid #ff8000;
width: 100vw;
height: 60vh;
background-color: #acb7ba;
font-size: 12px;
}
#icon{
font-size: 25px;
}
#youtube{
height: 200px;
weight: 200px;
}<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="style/normalize.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<link rel="stylesheet" href="style/font-awesome-4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="style/style.css">
<title>Tets</title>
</head>
<body>
<!-- Nav Boostrap -->
<section class="position-absolute">
<ul class="nav nav-fill fixed-top nav-null-color" id="menu">
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Corporate</a>
</li>
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Used Machinery</a>
</li>
<li class="nav-item">
<a href="#"> <img src="" id="logo" alt="logo"> </a>
</li>
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Services</a>
</li>
<!-- <li class="nav-item">
<a class="nav-link text-white" href="#">Customer Area</a>
</li> -->
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Sign In/Register</a>
</li>
</ul>
</section>
<!-- About Us -->
<section id="about" class="corporate text-center">
<div class="screen-center">
<h1 class="text-dark">About us</h1>
<div class="row justify-content-center">
<div class="col-6 blank">
<h3>gsfgdfgdfgdg</h3>
<p>fsdfgsdgdsfgsdfgsdfg</p>
</div>
</div>
</div>
</section>
<div class="row">
<div class="col-2 scroll-spy" id="">
<div class="d-flex flex-column ml-5 mt-5 spy-menu">
<h4>Corporate</h4>
<a class="nav-link text-dark underline" href="#top"> About Us</a>
<a class="nav-link text-dark underline" href="#worldwide">Worldwide</a>
<a class="nav-link text-dark underline" href="#careers">Careers Title</a>
<a class="nav-link text-dark underline" href="#contact">Contact Us</a>
</div>
<input type="text" id="prueba" value="">
<input type="text" id="prueba2" value="">
</div>
<div class="col-10">
<!-- Worlwide -->
<section id="worldwide" class="worldwide text-center">
<h1 class="mt-5 mb-5">Worldwide</h1>
<div class="container">
<div class="row justify-content-between">
<div class="col ml-5">
<ul class="list-group">
<li class="list-group-item active">dfgdfgdfgdfg</li>
<li class="list-group-item">dfgdfgdfg</li>
<li class="list-group-item">dfdfdgd</li>
<li class="list-group-item">dfgdf</li>
<li class="list-group-item">e-mail: jdfgdfgdfg</li>
<li class="list-group-item">Tel :dfgdfgdg‹</li>
</ul>
</div>
<div class="col">
<ul class="list-group">
<li class="list-group-item active">dfgdfgd</li>
<li class="list-group-item">Cdfgdfg</li>
<li class="list-group-item">2dfgdfgn</li>
<li class="list-group-item">dfgdfga</li>
<li class="list-group-item">SdfgdfgN</li>
<li class="list-group-item">e-mail: dfgdfgdfg</li>
<li class="list-group-item">dfgdgdfg</li>
</ul>
</div>
<div class="col">
<ul class="list-group">
<li class="list-group-item active">OdfgdfgK</li>
<li class="list-group-item">fgdfgdg
<li class="list-group-item">email: gffhfgfgh</li>
<li class="list-group-item">Tel: +fhghfg9</li>
</ul>
</div>
<div class="col">
<ul class="list-group">
<li class="list-group-item active">Ogfghfhhu </li>
<li class="list-group-item">udrgdrgdg vhghdgfdrdr</li>
<li class="list-group-item">rdgrgg</li>
<li class="list-group-item">email: rdgdrgds</li>
<li class="list-group-item">Tel.: drgdgrgdrg</li>
</ul>
</div>
</div>
</div>
</section>
<!-- Careers Title -->
<section id="careers" class="careers">
<div class="screen-center">
<h1 class="text-dark">Careers Title</h1>
<div class="row justify-content-center">
<div class="col-6 blank">
<p>drgdrgdrgdrgdrgdg</p>
</div>
</div>
</div>
</section>
<!-- Contact Us -->
<section id="contact" class="contact">
<div class="screen-center">
<h1 class="text-dark">Contact Us</h1>
<div class="container">
<div class="row justify-content-center blank">
<div class="col-4">
<form>
<div class="form-group">
<input type="text" class="form-control mt-3" placeholder="Name">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Lastname">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Company">
</div>
<div class="form-group">
<select class="form-control" id="exampleFormControlSelect1">
<option>Albania</option>
<option>Angola</option>
<option>Argelia</option>
<option>Argentina</option>
<option>Armenia</option>
</select>
</div>
<div class="form-group">
<input type="email" class="form-control" id="exampleFormControlInput1" placeholder="[email protected]">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Telephone">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Mobile">
</div>
</form>
</div>
<div class="col-4">
<form>
<div class="form-group">
<textarea class="form-control mt-3" id="exampleFormControlTextarea1" rows="8"></textarea>
</div>
<button type="button" class="btn btn-outline-warning btn-lg">Send</button>
</form>
</div>
</div>
</div>
</div>
</section>
</div>
</div>
<!-- Footer -->
<section class="footer">
<div class="container mt-3 mb-3">
<div class="row">
<div class="col">
<div class="d-flex">
<span><i class="fa fa-building" id="icon" aria-hidden="true"></i></span>
<h4 class="ml-3">Company</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">About Us</a>
<a class="nav-link text-dark underline" href="#">Offices</a>
<a class="nav-link text-dark underline" href="#">News Media</a>
<a class="nav-link text-dark underline" href="#">Contact</a>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-cogs" aria-hidden="true"></i></span>
<h4 class="ml-3">drgdrgdy</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">drgdgdgy</a>
<a class="nav-link text-dark underline" href="#">Ordgdgrdrgr</a>
<a class="nav-link text-dark underline" href="#">rdgdrgdg</a>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-phone" aria-hidden="true"></i></span>
<h4 class="ml-3">Contact</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<select class="form-control form-control-sm">
<option>Worldwide Contact</option>
</select>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-gavel" aria-hidden="true"></i></span>
<h4 class="ml-3">Legal</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">Legal Information</a>
<a class="nav-link text-dark underline" href="#">COOKIES Policy</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="row">
<div class="col">
<div class="d-flex">
<span><i class="fa fa-gavel" aria-hidden="true"></i></span>
<h4 class="ml-3">gggggg</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">rgdgdrg</a>
<a class="nav-link text-dark underline" href="#">fthgdrgd</a>
</li>
</ul>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-phone" aria-hidden="true"></i></span>
<h4 class="ml-3">Language</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<select class="form-control form-control-sm">
<option>English</option>
<option>Spanish</option>
<option>German</option>
<option>Italian</option>
<option>Russian</option>
</select>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-building" id="icon" aria-hidden="true"></i></span>
<h4 class="ml-3">Account</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">drgdgdrgd</a>
<a class="nav-link text-dark underline" href="#">drgdg</a>
<a class="nav-link text-dark underline" href="#">drgdrgdgdg</a>
<a class="nav-link text-dark underline" href="#">drgdgdrgdrgs</a>
</li>
</ul>
</div>
<div class="col">
<img src="img/youtube.png" id="youtube" alt="youtube">
</div>
</div>
</div>
</section>
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
<script>
$(window).scroll(function() {
if ($("#menu").offset().top > 56) {
$("#menu").addClass("nav-color");
} else {
$("#menu").removeClass("nav-color");
}
$('#prueba').val(window.scrollY);
if ($('.scroll-spy').offset().top > 2500) {
$('#prueba2').val(1);
$('.scroll-spy').css('position', 'relative');
$('.scroll-spy').css('top', '1800px');
} else {
$('#prueba2').val(2);
$('.scroll-spy').css('position', 'sticky');
$('.scroll-spy').css('top', '2rem');
}
});
</script>
</body>
</html>我想做的是解决横向菜单的问题，当您向下滚动时，它会与页脚叠加。我尝试使用JQuery来解决此问题，方法是在超过滚动的especific值时将position属性更改为relative，并且可以正常工作。我还想在滚动值小于限制一时将它的粘性属性还给我，但它不能正常工作。你知道我在想什么吗？感谢您的帮助。
最佳答案
您会看到，您正在检查$('.scroll-spy').offset().top，并在2500px偏移量后设置$('.scroll-spy').css('top', '1800px');。因此，之后$('.scroll-spy')的偏移将始终为1800。最好检查其他内容的偏移，例如window.scrollY。
<script>
$(window).scroll(function() {
if ($("#menu").offset().top > 56) {
$("#menu").addClass("nav-color");
} else {
$("#menu").removeClass("nav-color");
}
$('#prueba').val(window.scrollY);
if (window.scrollY > 2500) {
$('#prueba2').val(1);
$('.scroll-spy').css('position', 'relative');
$('.scroll-spy').css('top', '1800px');
} else {
$('#prueba2').val(2);
$('.scroll-spy').css('position', 'sticky');
$('.scroll-spy').css('top', '2rem');
}
});
</script>
更新
但是最好的解决方案是没有演唱会数字的解决方案。稍微重写脚本。并在模板中的
align-items-start父级中添加了.scroll-spy<div class="row align-items-start">
<div class="col-2 scroll-spy" id="">
并在CSS中删除了
.scroll-spy的高度。请查看下面的代码段。$(window).scroll(function() {
if ($("#menu").offset().top > 56) {
$("#menu").addClass("nav-color");
} else {
$("#menu").removeClass("nav-color");
}
let scrollSpyHeight = $('.scroll-spy').outerHeight();
let footerOffsetTop = $('.footer').offset().top;
let windowTop = jQuery(window).scrollTop();
$('#prueba').val(window.scrollY);
if ($('.scroll-spy').offset().top > (footerOffsetTop-scrollSpyHeight)) {
$('#prueba2').val(1);
$('.scroll-spy').css('position', 'relative');
$('.scroll-spy').css('top', '1800px');
} else {
$('#prueba2').val(2);
$('.scroll-spy').css('position', 'sticky');
$('.scroll-spy').css('top', '2rem');
}
});/* -------------------------------------NAV & BANNER------------------------ */
#logo{
height: 60px;
width: 60px;
}
.nav-color{
transition: 0.5s;
background-color: rgba(0, 0, 0, 0.75);
}
.nav-null-color{
transition: 0.5s;
}
.banner{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
height: 100vh;
width: 100vw;
border-bottom: 1px solid #ff8000;
}
.title {
background-color: rgba(0,0,0, 0.3);
width: 50vw;
border-radius: 25px;
}
.shadow{
background-color: #ffffff;
opacity: 25%;
}
#large-text{
font-size: 60px;
}
/* --------------------------------About Us---------------------------------- */
.corporate{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
width: 100vw;
height: 100vh;
border-bottom: 1px solid #ff8000;
}
.blank{
background-color: rgba(255, 255, 255, 0.5);
border-radius: 15px;
}
/* --------------------------------Worldwide---------------------------------- */
.worldwide{
background: #ffffff;
width: 81vw;
border-bottom: 1px solid #ff8000;
}
.map{
border-radius: 15px;
}
/* --------------------------------Careers Title---------------------------------- */
.careers{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
width: 81vw;
height: 100vh;
border-bottom: 1px solid #ff8000;
}
/* --------------------------------Contact Us---------------------------------- */
.contact{
background-image: url('');
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
background-size: cover;
width: 81vw;
height: 100vh;
}
.btn-lg{
width: 335px;
}
/* --------------------------------Scroll Menu---------------------------------- */
.scroll-spy{
/* position: -webkit-sticky; */
position: sticky;
top: 2rem;
border-right: 1px solid #ebebeb;
}
/* -------------------------------------------Footer----------------------- */
.footer{
border-top: 1px solid #ff8000;
width: 100vw;
height: 60vh;
background-color: #acb7ba;
font-size: 12px;
}
#icon{
font-size: 25px;
}
#youtube{
height: 200px;
weight: 200px;
}<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="style/normalize.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<link rel="stylesheet" href="style/font-awesome-4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="style/style.css">
<title>Tets</title>
</head>
<body>
<!-- Nav Boostrap -->
<section class="position-absolute">
<ul class="nav nav-fill fixed-top nav-null-color" id="menu">
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Corporate</a>
</li>
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Used Machinery</a>
</li>
<li class="nav-item">
<a href="#"> <img src="" id="logo" alt="logo"> </a>
</li>
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Services</a>
</li>
<!-- <li class="nav-item">
<a class="nav-link text-white" href="#">Customer Area</a>
</li> -->
<li class="nav-item">
<a class="nav-link text-white underline" href="#">Sign In/Register</a>
</li>
</ul>
</section>
<!-- About Us -->
<section id="about" class="corporate text-center">
<div class="screen-center">
<h1 class="text-dark">About us</h1>
<div class="row justify-content-center">
<div class="col-6 blank">
<h3>gsfgdfgdfgdg</h3>
<p>fsdfgsdgdsfgsdfgsdfg</p>
</div>
</div>
</div>
</section>
<div class="row align-items-start">
<div class="col-2 scroll-spy" id="">
<div class="d-flex flex-column ml-5 mt-5 spy-menu">
<h4>Corporate</h4>
<a class="nav-link text-dark underline" href="#top"> About Us</a>
<a class="nav-link text-dark underline" href="#worldwide">Worldwide</a>
<a class="nav-link text-dark underline" href="#careers">Careers Title</a>
<a class="nav-link text-dark underline" href="#contact">Contact Us</a>
</div>
<input type="text" id="prueba" value="">
<input type="text" id="prueba2" value="">
</div>
<div class="col-10">
<!-- Worlwide -->
<section id="worldwide" class="worldwide text-center">
<h1 class="mt-5 mb-5">Worldwide</h1>
<div class="container">
<div class="row justify-content-between">
<div class="col ml-5">
<ul class="list-group">
<li class="list-group-item active">dfgdfgdfgdfg</li>
<li class="list-group-item">dfgdfgdfg</li>
<li class="list-group-item">dfdfdgd</li>
<li class="list-group-item">dfgdf</li>
<li class="list-group-item">e-mail: jdfgdfgdfg</li>
<li class="list-group-item">Tel :dfgdfgdg‹</li>
</ul>
</div>
<div class="col">
<ul class="list-group">
<li class="list-group-item active">dfgdfgd</li>
<li class="list-group-item">Cdfgdfg</li>
<li class="list-group-item">2dfgdfgn</li>
<li class="list-group-item">dfgdfga</li>
<li class="list-group-item">SdfgdfgN</li>
<li class="list-group-item">e-mail: dfgdfgdfg</li>
<li class="list-group-item">dfgdgdfg</li>
</ul>
</div>
<div class="col">
<ul class="list-group">
<li class="list-group-item active">OdfgdfgK</li>
<li class="list-group-item">fgdfgdg
<li class="list-group-item">email: gffhfgfgh</li>
<li class="list-group-item">Tel: +fhghfg9</li>
</ul>
</div>
<div class="col">
<ul class="list-group">
<li class="list-group-item active">Ogfghfhhu </li>
<li class="list-group-item">udrgdrgdg vhghdgfdrdr</li>
<li class="list-group-item">rdgrgg</li>
<li class="list-group-item">email: rdgdrgds</li>
<li class="list-group-item">Tel.: drgdgrgdrg</li>
</ul>
</div>
</div>
</div>
</section>
<!-- Careers Title -->
<section id="careers" class="careers">
<div class="screen-center">
<h1 class="text-dark">Careers Title</h1>
<div class="row justify-content-center">
<div class="col-6 blank">
<p>drgdrgdrgdrgdrgdg</p>
</div>
</div>
</div>
</section>
<!-- Contact Us -->
<section id="contact" class="contact">
<div class="screen-center">
<h1 class="text-dark">Contact Us</h1>
<div class="container">
<div class="row justify-content-center blank">
<div class="col-4">
<form>
<div class="form-group">
<input type="text" class="form-control mt-3" placeholder="Name">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Lastname">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Company">
</div>
<div class="form-group">
<select class="form-control" id="exampleFormControlSelect1">
<option>Albania</option>
<option>Angola</option>
<option>Argelia</option>
<option>Argentina</option>
<option>Armenia</option>
</select>
</div>
<div class="form-group">
<input type="email" class="form-control" id="exampleFormControlInput1" placeholder="[email protected]">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Telephone">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Mobile">
</div>
</form>
</div>
<div class="col-4">
<form>
<div class="form-group">
<textarea class="form-control mt-3" id="exampleFormControlTextarea1" rows="8"></textarea>
</div>
<button type="button" class="btn btn-outline-warning btn-lg">Send</button>
</form>
</div>
</div>
</div>
</div>
</section>
</div>
</div>
<!-- Footer -->
<section class="footer">
<div class="container mt-3 mb-3">
<div class="row">
<div class="col">
<div class="d-flex">
<span><i class="fa fa-building" id="icon" aria-hidden="true"></i></span>
<h4 class="ml-3">Company</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">About Us</a>
<a class="nav-link text-dark underline" href="#">Offices</a>
<a class="nav-link text-dark underline" href="#">News Media</a>
<a class="nav-link text-dark underline" href="#">Contact</a>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-cogs" aria-hidden="true"></i></span>
<h4 class="ml-3">drgdrgdy</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">drgdgdgy</a>
<a class="nav-link text-dark underline" href="#">Ordgdgrdrgr</a>
<a class="nav-link text-dark underline" href="#">rdgdrgdg</a>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-phone" aria-hidden="true"></i></span>
<h4 class="ml-3">Contact</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<select class="form-control form-control-sm">
<option>Worldwide Contact</option>
</select>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-gavel" aria-hidden="true"></i></span>
<h4 class="ml-3">Legal</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">Legal Information</a>
<a class="nav-link text-dark underline" href="#">COOKIES Policy</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="row">
<div class="col">
<div class="d-flex">
<span><i class="fa fa-gavel" aria-hidden="true"></i></span>
<h4 class="ml-3">gggggg</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">rgdgdrg</a>
<a class="nav-link text-dark underline" href="#">fthgdrgd</a>
</li>
</ul>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-phone" aria-hidden="true"></i></span>
<h4 class="ml-3">Language</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<select class="form-control form-control-sm">
<option>English</option>
<option>Spanish</option>
<option>German</option>
<option>Italian</option>
<option>Russian</option>
</select>
</li>
</ul>
</div>
<div class="col">
<div class="d-flex">
<span><i class="fa fa-building" id="icon" aria-hidden="true"></i></span>
<h4 class="ml-3">Account</h4>
</div>
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link text-dark underline" href="#">drgdgdrgd</a>
<a class="nav-link text-dark underline" href="#">drgdg</a>
<a class="nav-link text-dark underline" href="#">drgdrgdgdg</a>
<a class="nav-link text-dark underline" href="#">drgdgdrgdrgs</a>
</li>
</ul>
</div>
<div class="col">
<img src="img/youtube.png" id="youtube" alt="youtube">
</div>
</div>
</div>
</section>
</body>
</html>关于javascript - HTML元素向下滚动直到特定值，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/62284338/