1
在左边栏“手风琴”下面的代码片段应该可以在溢出时滚动，但不能在整个页面上滚动。目前看起来整个页面都是可滚动的，即使我只想让手风琴溢出。如何获得溢出自动使用CSS网格？
如果需要，内容页应该溢出，但没有整个页面
/*Page Layout*/
.wrapper {
display: grid;
grid-gap: 10px;
grid-template-columns: [col] 225px [col] 1fr ;
grid-template-rows: [row] 1fr;
background-color: #fff;
color: #444;
padding-bottom: 20px;
}
.content{
grid-column: 2;
grid-row: row 1 ;
}
.myaccordion{;
grid-row: row 1 ;
grid-column: 1;
background-color: #da516e;
height: 100vh;
overflow: auto;
}
/*IGNORE BELOW HERE AS THIS IS FOR ACCORDION ONLY*/
/* *********************************************************************************************
How to Create CSS3 + jQuery Accordion Menu [Tutorial]
"How to Create CSS3 + jQuery Accordion Menu" that was specially made for DesignModo by our friend Valeriu Timbuc.
Links:
http://vtimbuc.net/
https://twitter.com/vtimbuc
http://designmodo.com/futurico
http://vladimirkudinov.com
http://rockablethemes.com
********************************************************************************************* */
/* Reset */
.accordion,
.accordion ul,
.accordion li,
.accordion a,
.accordion span {
\t margin: 0;
\t padding: 0;
\t border: none;
\t outline: none;
}
.accordion li {
\t list-style: none;
}
/* Layout & Style */
.accordion li > a {
\t display: block;
\t position: relative;
\t min-width: 110px;
\t padding: 0 10px 0 40px;
\t height: 32px;
\t color: #fdfdfd;
\t font: bold 12px/32px Arial, sans-serif;
\t text-decoration: none;
\t text-shadow: 0px 1px 0px rgba(0,0,0, .35);
\t background: #6c6e74;
\t background: -moz-linear-gradient(top, #6c6e74 0%, #4b4d51 100%);
\t background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#6c6e74), color-stop(100%,#4b4d51));
\t background: -webkit-linear-gradient(top, #6c6e74 0%,#4b4d51 100%);
\t background: -o-linear-gradient(top, #6c6e74 0%,#4b4d51 100%);
\t background: -ms-linear-gradient(top, #6c6e74 0%,#4b4d51 100%);
\t background: linear-gradient(top, #6c6e74 0%,#4b4d51 100%);
\t -webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
\t -moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
\t box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
}
.accordion > li:hover > a,
.accordion > li:target > a,
.accordion > li > a.active {
\t color: #3e5706;
\t text-shadow: 1px 1px 1px rgba(255,255,255, .2);
\t
\t /*background: url(../img/active.png) repeat-x;*/
\t background: #a5cd4e;
\t background: -moz-linear-gradient(top, #a5cd4e 0%, #6b8f1a 100%);
\t background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#a5cd4e), color-stop(100%,#6b8f1a));
\t background: -webkit-linear-gradient(top, #a5cd4e 0%,#6b8f1a 100%);
\t background: -o-linear-gradient(top, #a5cd4e 0%,#6b8f1a 100%);
\t background: -ms-linear-gradient(top, #a5cd4e 0%,#6b8f1a 100%);
\t background: linear-gradient(top, #a5cd4e 0%,#6b8f1a 100%); \t
}
.accordion li > a span {
\t display: block;
\t position: absolute;
\t top: 7px;
\t right: 0;
\t padding: 0 10px;
\t margin-right: 10px;
\t
\t font: normal bold 12px/18px Arial, sans-serif;
\t background: #404247;
\t
\t -webkit-border-radius: 15px;
\t -moz-border-radius: 15px;
\t border-radius: 15px;
\t -webkit-box-shadow: inset 1px 1px 1px rgba(0,0,0, .2), 1px 1px 1px rgba(255,255,255, .1);
\t -moz-box-shadow: inset 1px 1px 1px rgba(0,0,0, .2), 1px 1px 1px rgba(255,255,255, .1);
\t box-shadow: inset 1px 1px 1px rgba(0,0,0, .2), 1px 1px 1px rgba(255,255,255, .1);
}
.accordion > li:hover > a span,
.accordion > li:target > a span,
.accordion > li > a.active span {
\t color: #fdfdfd;
\t text-shadow: 0px 1px 0px rgba(0,0,0, .35);
\t background: #3e5706;
}
/* Images */
.accordion > li > a:before {
\t position: absolute;
\t top: 0;
\t left: 0;
\t content: '';
\t width: 24px;
\t height: 24px;
\t margin: 4px 8px;
\t background-repeat: no-repeat;
\t background-image: url(../img/icons.png);
\t background-position: 0px 0px;
}
.accordion li.files > a:before { background-position: 0px 0px; }
.accordion li.files:hover > a:before,
.accordion li.files:target > a:before,
.accordion li.files > a.active:before { background-position: 0px -24px; }
.accordion li.mail > a:before { background-position: -24px 0px; }
.accordion li.mail:hover > a:before,
.accordion li.mail:target > a:before,
.accordion li.mail > a.active:before { background-position: -24px -24px; }
.accordion li.cloud > a:before { background-position: -48px 0px; }
.accordion li.cloud:hover > a:before,
.accordion li.cloud:target > a:before,
.accordion li.cloud > a.active:before { background-position: -48px -24px; }
.accordion li.sign > a:before { background-position: -72px 0px; }
.accordion li.sign:hover > a:before,
.accordion li.sign:target > a:before,
.accordion li.sign > a.active:before { background-position: -72px -24px; }
/* Sub Menu */
.sub-menu li a {
\t color: #797979;
\t text-shadow: 1px 1px 0px rgba(255,255,255, .2);
\t background: #e5e5e5;
\t border-bottom: 1px solid #c9c9c9;
\t -webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
\t -moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
\t box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
}
.sub-menu li:hover a { background: #efefef; }
.sub-menu li:last-child a { border: none; }
.sub-menu li > a span {
\t color: #797979;
\t text-shadow: 1px 1px 0px rgba(255,255,255, .2);
\t background: transparent;
\t border: 1px solid #c9c9c9;
\t -webkit-box-shadow: none;
\t -moz-box-shadow: none;
\t box-shadow: none;
}
.sub-menu em {
\t position: absolute;
\t top: 0;
\t left: 0;
\t margin-left: 14px;
\t color: #a6a6a6;
\t font: normal 10px/32px Arial, sans-serif;
}
/* Functionality */
.accordion li > .sub-menu {
\t display: none;
}
.accordion li:target > .sub-menu {
\t display: block;
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="test.css">
<link rel="stylesheet" href="accordionmenu.css">
</head>
<body>
<div class="wrapper">
<div class="myaccordion">
<ul class="accordion">
<li id="one" class="files">
<a href="#one">My Files<span>495</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Dropbox<span>42</span></a></li>
<li><a href="#"><em>02</em>Skydrive<span>87</span></a></li>
<li><a href="#"><em>03</em>FTP Server<span>366</span></a></li>
<li><a href="#"><em>04</em>Dropbox<span>1</span></a></li>
<li><a href="#"><em>05</em>Skydrive<span>10</span></a></li>
</ul>
</li>
<li id="two" class="mail">
<a href="#two">Mail<span>26</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Hotmail<span>9</span></a></li>
<li><a href="#"><em>02</em>Yahoo<span>14</span></a></li>
</ul>
</li>
<li id="three" class="cloud">
<a href="#three">Cloud<span>58</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Connect<span>12</span></a></li>
<li><a href="#"><em>02</em>Profiles<span>19</span></a></li>
<li><a href="#"><em>03</em>Options<span>27</span></a></li>
<li><a href="#"><em>04</em>Connect<span>12</span></a></li>
<li><a href="#"><em>05</em>Profiles<span>19</span></a></li>
<li><a href="#"><em>06</em>Options<span>27</span></a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
<li id="one" class="files">
<a href="#one">My Files<span>495</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Dropbox<span>42</span></a></li>
<li><a href="#"><em>02</em>Skydrive<span>87</span></a></li>
<li><a href="#"><em>03</em>FTP Server<span>366</span></a></li>
<li><a href="#"><em>04</em>Dropbox<span>1</span></a></li>
<li><a href="#"><em>05</em>Skydrive<span>10</span></a></li>
</ul>
</li>
<li id="two" class="mail">
<a href="#two">Mail<span>26</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Hotmail<span>9</span></a></li>
<li><a href="#"><em>02</em>Yahoo<span>14</span></a></li>
</ul>
</li>
<li id="three" class="cloud">
<a href="#three">Cloud<span>58</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Connect<span>12</span></a></li>
<li><a href="#"><em>02</em>Profiles<span>19</span></a></li>
<li><a href="#"><em>03</em>Options<span>27</span></a></li>
<li><a href="#"><em>04</em>Connect<span>12</span></a></li>
<li><a href="#"><em>05</em>Profiles<span>19</span></a></li>
<li><a href="#"><em>06</em>Options<span>27</span></a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
<li id="one" class="files">
<a href="#one">My Files<span>495</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Dropbox<span>42</span></a></li>
<li><a href="#"><em>02</em>Skydrive<span>87</span></a></li>
<li><a href="#"><em>03</em>FTP Server<span>366</span></a></li>
<li><a href="#"><em>04</em>Dropbox<span>1</span></a></li>
<li><a href="#"><em>05</em>Skydrive<span>10</span></a></li>
</ul>
</li>
<li id="two" class="mail">
<a href="#two">Mail<span>26</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Hotmail<span>9</span></a></li>
<li><a href="#"><em>02</em>Yahoo<span>14</span></a></li>
</ul>
</li>
<li id="three" class="cloud">
<a href="#three">Cloud<span>58</span></a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Connect<span>12</span></a></li>
<li><a href="#"><em>02</em>Profiles<span>19</span></a></li>
<li><a href="#"><em>03</em>Options<span>27</span></a></li>
<li><a href="#"><em>04</em>Connect<span>12</span></a></li>
<li><a href="#"><em>05</em>Profiles<span>19</span></a></li>
<li><a href="#"><em>06</em>Options<span>27</span></a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
<li id="four" class="sign">
<a href="#four">Sign Out</a>
<ul class="sub-menu">
<li><a href="#"><em>01</em>Log Out</a></li>
<li><a href="#"><em>02</em>Delete Account</a></li>
<li><a href="#"><em>03</em>Freeze Account</a></li>
</ul>
</li>
</ul>
</div>
<div class="content">
Content
</div>
</div>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
// Store variables
var accordion_head = $('.accordion > li > a'),
accordion_body = $('.accordion li > .sub-menu');
// Open the first tab on load
accordion_head.first().addClass('active').next().slideDown('normal');
// Click function
accordion_head.on('click', function (event) {
// Disable header links
event.preventDefault();
// Show and hide the tabs on click
if ($(this).attr('class') != 'active') {
accordion_body.slideUp('normal');
$(this).next().stop(true, true).slideToggle('normal');
accordion_head.removeClass('active');
$(this).addClass('active');
}
});
});
</script>
</body>
</html>更新时间：
的填充是故意的，因为它从处于底部提升手风琴的页面。原因是，如果您滚动手风琴菜单中的某个项目，浏览器将显示一个链接，该链接可能会阻止菜单中最后一个项目的视图。 
是'溢出：scroll'不是你想要的结果？ –