我正在使用启用平滑滚动效果的 jQuery 插件。但是，现在的问题是鼠标滚轮不会移动 div 中的滚动条。在我的实际页面上，它确实移动了，但它移动了主页滚动条。这可能是什么原因造成的？我不太精通 javascript，主要是 html 和 css，这就是为什么这对我来说很痛苦，我最终使用了 jquery 东西。
http://codepen.io/jzhang172/pen/dGpmoj
$(function(){
var $window = $(window);
var scrollTime = .5;
var scrollDistance = 170;
$window.on("mousewheel DOMMouseScroll", function(event){
event.preventDefault();
var delta = event.originalEvent.wheelDelta/120 || -event.originalEvent.detail/3;
var scrollTop = $window.scrollTop();
var finalScroll = scrollTop - parseInt(delta*scrollDistance);
TweenMax.to($window, scrollTime, {
scrollTo : { y: finalScroll, autoKill:true },
ease: Power1.easeOut,
overwrite: 5
});
});
/*Stop mousewheel */
}); @import url("http://fonts.googleapis.com/css?family=Ubuntu+Condensed");
*{
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
html{
background: url('img/congruent_pentagon.png');
}
body{
margin:0px;
}
#wrapper{
height: auto;
width: 100%;
max-width: 300px;
margin-left: auto;
margin-right: auto;
background-color: #fff;
margin-top: 2em;
margin-bottom: 2em;
height: 700px;
background: transparent;
font: 25px/24px normal 'Ubuntu Condensed', sans-serif;
}
a{
text-decoration: none;
}
.social{
display: inline-block;
position: relative;
width: 100%;
padding: 16px;
margin-bottom: 16px;
margin-right: 16px;
background-color: rgba(231, 231, 231, 0.6);
box-shadow: 8px 8px 0 0px rgba(0, 0, 0, 0.25);
}
nav{
padding-top: 8px;
padding-left: 8px;
padding-right: 8px;
}
nav ul{
margin: 0;
padding: 0;
list-style: none;
}
nav ul li{
display: inline;
}
nav ul li a:hover{
opacity: 0.7;
}
nav ul li a.email{
border-left: 50px solid #c9182c;
color: #c9182c;
}
nav ul li a.twitter{
border-left: 50px solid #00a0d1;
color: #00a0d1;
}
nav ul li a.facebook{
border-left: 50px solid #365998;
color: #365998;
}
nav ul li a.github{
border-left: 50px solid #4183c4;
color: #4183c4;
}
nav ul li a.google{
border-left: 50px solid #db4a39;
color: #db4a39;
}
nav ul li a.instagram{
border-left: 50px solid #634d40;
color: #634d40;
}
nav ul li a.tumblr{
border-left: 50px solid #34526f;
color: #34526f;
}
nav ul li a.scriptogram{
border-left: 50px solid #0088cc;
color: #0088cc;
}
nav ul li a.linkedin{
border-left: 50px solid #0e76a8;
color: #0e76a8;
}
.container{
width:100%;
text-align:center;
padding-top:20px;
padding-bottom: 20px;
}
.container h1{
font-family: 'EB Garamond', serif;
font-size:55px;
width:500px;
margin:0 auto;
border-top:1px solid black;
border-bottom:1px solid black;
font-weight:0px;
}
.container span{
width:100px;
height:300px;;
}
h2{
font-family: 'Lora', serif;
text-align:center;
font-size:25px;f
font-weight:normal;
color:#0B437D;
}
#headline{
font-size:10px;
}
span img{
height: 70px;
position: relative;
top: 10px;
}
.announcements{
width:500px;
height:500px;
min-height:500px;
background:rgba(152, 170, 179, 0.44);
border:1px solid #B1F6CB;
border-radius:20px;
padding-top:10px;
margin:0 auto;
}
.announcements h2{
font-size:20px;
font-family: 'Josefin Slab', serif;
font-weight:800;
background:#0B437D;
width:100%;
color:#F9F9F9;;
}
span.date{
font-family: 'Slabo 27px', serif;
}
span.important{
font-size:20px;
font-weight:800px;
color:red;
}
.sectionwrapper{
width:100%;
padding:50px;
margin:0 auto;
height:390px;
overflow:auto;
padding-top:0px;
position:relative;
}
span.new-policy{
background:#2184BF;
color:#F3F3F3;
border:1px solid black;
font-size:14px;
font-family: 'Lato', sans-serif;
}
span.news{
background:#168C4B;
color:#F3F3F3;
border:1px solid black;
font-size:14px;
font-family: 'Lato', sans-serif;
}
span.advisory{
background:#AD2626;
color:#F3F3F3;
border:1px solid black;
font-size:14px;
font-family: 'Lato', sans-serif;
}
span.patches{
background:#6126AD;
color:#F3F3F3;
border:1px solid black;
font-size:14px;
font-family: 'Lato', sans-serif;
}
span.description{
font-family: 'Lato', sans-serif;
font-size:14px;
}
.section a{
color:black;
}
.section a:hover{
color:#23A6D0;
transition:.1s ease;
}
a img{
height:40px;
width:40px;
margin-left:-60px;
margin-right:20px;
}
/*----------------------------------FOOTER ------------------ */
.bodywrapper{
margin:0 auto;
width:100%;
/*height:100vh; Removed for sticky footer*/
min-height:100%;
margin-bottom:-500px;
}
.bodywrapper:after{
content:"";
display:block;
height:500px;
}
#footer{
width:900px;
margin-top:20px;
height:470px;
background:rgb(230, 255, 237);
margin:0 auto;
padding:20px;
max-height:500px;
}
/*----------------------------------FOOTER ------------------ */
.location{
float:left;
height:180px;
max-width:180px;
}
#footer h1{
font-size:13px;
padding-top:5px;
width:100%;
height: 20px;
text-align:left;
font-family: 'EB Garamond', serif;
position:relative;
margin:0 auto;
text-decoration:italics;
font-weight:800px;
color:#06255F;
font:23px normal 'Ubuntu Condensed', sans-serif;
}
#first h1{
margin-left:100px;
}
#third h1{
margin-left:100px;
}
#footer .location ul{
width:100px;
}
#footer ul{
list-style:none;
padding-top:-20px;
font-size:14px;
width:200px;
margin:0 auto;
}
.location ul li{
margin-left:-35px;
}
#footer ul li a{
color:#737373;
font-family: 'Slabo 27px', serif;
font: 14px normal 'Ubuntu Condensed';
}
#footer ul li a:hover{
color:#067DFF;
}
#footer hr{
width:200px;
border-color:#194E54;
}
.footersection{
float:left;
width:100px;
}
.location#veryfirst{
width:150px;
max-width:150px;
height:100%;
}
.footersection#first{
width:400px;
max-width:500px;
}
.footersection#second{
width:200px;
min-width:200px;
}
.footersection#third{
width:400px;
}
.footersection#fourth{
width:160px;
height:220px;;
}
.footersection#fifth{
width: 660px;
font-family: 'Slabo 27px', serif;
padding-left: 100px;
/* font-family: 'EB Garamond', serif; */
font-size: 13px;
border-top: 1px solid black;
margin-top: 10px;
padding-top: 5px;
}
.footersection#sixth{
width:160px;
}
.footersection#second ul{
}
ul.cities{
padding-left: 20px;;
}
li b{
font-family: 'EB Garamond', serif;
font: 15px normal 'Ubuntu Condensed', sans-serif;
}
span.privacy{
color: #005AA9;
font-size: 14px;
margin-left: 10px;;;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/latest/plugins/ScrollToPlugin.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/latest/TweenMax.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="bodywrapper">
<div class="container">
<h1><span><img src="img/logo.png"></span>!</h1>
</div>
<h2>!</h2>
<!--<div id="headline">
<p>I'm a message that is flown from left to right by a christmas helicopter</p>
</div>
-->
<div class="announcements">
<h2>!</h2>
<div class="sectionwrapper" id="container">
<div class="section">
<span class="date">12/20/15</span><br><span class="important">!</span>
<span class="new-policy"> New Policy </span>
<a href="#"><span class="description"> <b>Paid Week Time Off each Month</b> <br>Every month, choose any week for paid time off for that entire week. Spend time with your loved ones. Go travel som...</span></a>
</div>
<hr>
<div class="section">
<span class="date">12/05/15</span><br>
<span class="news"> News </span>
<a href="#"><span class="description"> <b>Merry Christmas and Happy New Year!</b> Daily current events posting will resume on January 11th. Read here about Christmas...</span></a>
</div>
<hr>
<div class="section">
<span class="date">12/05/15</span><br>
<span class="news"> News </span>
<a href="#"><span class="description"> It's been in the works for a while. We all know about it and it's finally about to happen. <b>We are opening up expansions in Toronto, Tokyo and Hirako.</b></span></a>
</div>
<hr>
<div class="section">
<span class="date">11/30/15</span><br><span class="important">!</span>
<span class="advisory"> Advisory </span>
<a href="#"><span class="description"> Winter Storm Golaith is making it's way across the East Coast. Please stay home if you feel you cannot make it or you don't want to chance it. <b>Stay safe.</b></span></a>
</div>
<hr>
<div class="section">
<span class="date">11/20/15</span><br>
<span class="patches"> Patches </span>
<a href="#"><span class="description"> <b>Patch 5.21</b> - Settle into our last patch of the year with Snowdown and another round of preseason followup changes! Read up on the newest changes.</span></a>
</div>
<hr>
<div class="section">
<span class="date">11/19/15</span><br>
<span class="patches"> Patches </span>
<a href="#"><span class="description"> <b>Patch 5.21</b> - Settle into our last patch of the year with Snowdown and another round of preseason followup changes! Read up on the newest changes.</span></a>
</div>
<hr>
<div class="section">
<span class="date">11/18/15</span><br>
<span class="patches"> Patches </span>
<a href="#"><span class="description"> <b>Patch 5.21</b> - Settle into our last patch of the year with Snowdown and another round of preseason followup changes! Read up on the newest changes.</span></a>
</div>
<hr>
<div class="section">
<span class="date">11/17/15</span><br>
<span class="patches"> Patches </span>
<a href="#"><span class="description"> <b>Patch 5.21</b> - Settle into our last patch of the year with Snowdown and another round of preseason followup changes! Read up on the newest changes.</span></a>
</div>
<hr>
<div class="section">
<span class="date">11/16/15</span><br>
<span class="patches"> Patches </span>
<a href="#"><span class="description"> <b>Patch 5.21</b> - Settle into our last patch of the year with Snowdown and another round of preseason followup changes! Read up on the newest changes.</span></a>
</div>
<hr>
<div class="section">
<span class="date">11/15/15</span><br>
<span class="patches"> Patches </span>
<a href="#"><span class="description"> <b>Patch 5.21</b> - Settle into our last patch of the year with Snowdown and another round of preseason followup changes! Read up on the newest changes.</span></a>
</div>
</div>
</div>
</div>
<div id="wrapper">
<nav>
<ul>
<li><a class="social tumblr" href="#" target="_blank"><img src="img/svg/home.svg">Home</a></li>
<li><a class="social google" href="#" target="_blank"><img src="img/svg/prod.svg">Products</a></li>
<li><a class="social google" href="#" target="_blank"><img src="img/svg/about.svg">About</a></li>
<li><a class="social facebook" href="#" target="_blank"><img src="img/svg/fb.svg">Facebook</a></li>
<li><a class="social twitter" href="#" target="_blank"><img src="img/svg/twitter1.svg">Twitter</a></li>
<li><a class="social instagram" href="#" target="_blank"><img src="img/svg/insta.svg">Instagram</a></li>
</ul>
</nav>
</div>
</div>
<footer id="footer">
<div class="location" id="veryfirst">
<h1>LOCATION</h1>
<hr>
<ul>
<li><b>North America</b></li>
<ul class="cities">
<li><a href="California">California</a></li>
<li><a href="New York">New York</a></li>
<li><a href="Vienna">Vienna</a></li>
<li><a href="Wyoming">Wyoming</a></li>
</ul>
<li><b>Canada</b></li>
<ul class="cities">
<li><a href="New York">Montreal</a></li>
</ul>
<li><b>Asia</b></li>
<ul class="cities">
<li><a href="Beijing">Bali</a></li>
<li><a href="Beijing">Beijing</a></li>
<li><a href="Beijing">GuangZhou</a></li>
<li><a href="Beijing">Henan</a></li>
<li><a href="Beijing">South Korea</a></li>
<li><a href="Beijing">Tokyo</a></li>
</ul>
<li><b>Europe</b></li>
<ul class="cities">
<li><a href="Beijing">Italy</a></li>
<li><a href="Beijing">London</a></li>
<li><a href="Beijing">Paris</a></li>
<li><a href="Beijing">South Wales</a></li>
</ul>
<li><b>South America</b></li>
<ul class="cities">
<li><a href="Beijing">Argentina</a></li>
<li><a href="Beijing">Brazil</a></li>
<li><a href="Beijing">Peru</a></li>
</ul>
</div>
<div class="footersection" id="first">
<h1>PRODUCTS</h1>
<hr>
<ul>
<li><a href="Beijing">A-Class</a></li>
<li><a href="Beijing">P-Class</a></li>
<li><a href="New York">S-Class</a></li>
<li><a href="Wyoming">Featured</a></li>
<li><a href="Wyoming">Gear</a></li>
<li><a href="Tokyo">Hiraku Edition</a></li>
<li><a href="Vienna">Limited</a></li>
<li><a href="Wyoming">Miscellaneous</a></li>
<li><a href="California">Network Protection</a></li>
</div>
<div class="footersection" id="second">
<h1>CONNECT</h1>
<hr>
<ul>
<li><a href="Vienna">Comments | Concerns</a></li>
<li><a href="California">E-mail</a></li>
<li><a href="Beijing">Help|Support Articles</a></li>
<li><a href="Tokyo">Help Desk</a></li>
<li><a href="New York">Phone (703) 473 4198</a></li>
</div>
<div class="footersection" id="third">
<h1>DOWNLOADS</h1>
<hr>
<ul>
<li><a href="California">Wallpaper</a></li>
<li><a href="Beijing">Images</a></li>
<li><a href="New York">Videos</a></li>
</div>
<div class="footersection" id="fourth">
<h1>About Apple</h1>
<hr>
<ul>
<li><a href="California">Terms of Use</a></li>
<li><a href="California">Policies</a></li>
<li><a href="California">Events</a></li>
<li><a href="California">Press Info</a></li>
<li><a href="California">Investors</a></li>
</div>
<div class="footersection" id="fifth">
Copyright © 2015 Traceon Inc. All rights reserved. <span class="privacy">Privacy Policy | Terms of Use | Site Map</span>
</div>最佳答案
如果它在那个 div 上，则不要处理滚轮滚动。替换为:
event.preventDefault();
...用这个:
var target = event.originalEvent.target;
target = target && $(target).parents('.announcements')[0];
if (target)
return true;
event.preventDefault();
样本 here .
关于javascript - 鼠标滚轮滚动在 Div 中不起作用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34468346/