Html CSS如何制作可滚动列表
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CSS how to make scrollable list
提问by lufthansa747
I am trying to create a webpage which is made up of a header and bellow the header a list of items. I want the list of items to be vertically scrollable. I also would like the webpage to take up the entire window but not be bigger. Currently my problem is the list of items is not scrollable and instead extends far below the bottom of the window and this is causing the window to be scrollable. What should the CSSproperties be on the html, body, headerand list items?
我正在尝试创建一个网页，该网页由标题和标题下方的项目列表组成。我希望项目列表可以垂直滚动。我也希望网页占据整个窗口但不要更大。目前我的问题是项目列表不可滚动，而是远远低于窗口底部，这导致窗口可滚动。html、body、header和list 项的CSS属性应该是什么？
doctype html
html
head
link(href="css/style.css" rel="stylesheet")
body
div#wrapper
h1 Interactive Contact Directory
div(class="tools")
|Search:
br
input(type="text" id="searchBox")
select(name="searchBy" id="searchBy")
option(value='firstname') First Name
option(value='lastname') Last Name
option(value='email') Email
br
br
div(id="listingHolder")
ul(id="listing")
div(id="listingView")
Bellow is the current style sheet I have
波纹管是我当前的样式表
html{
height: 100%;
}
body {
background:#121212;
margin:0px;
padding:0px;
font-family:"Open Sans", sans-serif;
height: 100%;
}
#wrapper {
max-height: 100%;
}
h1 {
margin:0px;
color:#fff;
padding:20px;
text-align:center;
font-weight:100;
}
.tools {
text-align:center;
color:#fff;
}
#searchBox {
padding:7px;
border:none;
border-radius:5px;
font-size:1.2em;
}
a.filter {
display:inline-block;
padding:5px 10px;
margin:5px;
background:#0472C0;
color:#fff;
text-decoration:none;
border-radius:3px;
}
a.filter:hover {
background:#0B9DE0;
color:#fff;
}
ul#listing {
list-style:none;
padding:0px;
margin:0px;
background:#fff;
width:100%;
}
ul#listing li {
list-style:none;
border-bottom:1px solid #eee;
display:block;
}
ul#listing li .list-header {
padding:10px;
cursor:pointer;
display:block;
}
ul#listing li .list-header:hover {
background:#7893AB;
color:#fff;
}
ul#listing li .list-header.active {
background:#447BAB;
color:#fff;
}
ul#listing li .details {
display:none;
background:#efefef;
padding:20px;
font-size:0.9em;
}
#listingHolder{
width: 50%;
overflow: scroll;
}
回答by Kheema Pandey
As per your question vertical listing have a scrollbar effect.
根据您的问题，垂直列表具有滚动条效果。
CSS / HTML :
CSS/HTML：
nav ul{height:200px; width:18%;}
nav ul{overflow:hidden; overflow-y:scroll;}<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<header>header area</header>
<nav>
<ul>
<li>Link 1</li>
<li>Link 2</li>
<li>Link 3</li>
<li>Link 4</li>
<li>Link 5</li>
<li>Link 6</li>
<li>Link 7</li>
<li>Link 8</li>
<li>Link 9</li>
<li>Link 10</li>
<li>Link 11</li>
<li>Link 13</li>
<li>Link 13</li>
</ul>
</nav>
<footer>footer area</footer>
</body>
</html>回答by Bruno Vermeulen
Another solution would be as below where the list is placed under a drop-down button.
另一种解决方案如下所示，其中列表位于下拉按钮下。
<button class="btn dropdown-toggle btn-primary btn-sm" data-toggle="dropdown"
>Markets<span class="caret"></span></button>
<ul class="dropdown-menu", style="height:40%; overflow:hidden; overflow-y:scroll;">
{{ form.markets }}
</ul>
