我正在尝试让用户在div
内container
响应(我的身高),当用户向上调整大小时,如果您现在看到它发生时滚动消失,箭头也消失。
当我向上调整大小时,我可以让这两个卷轴响应而不会消失吗?
我的意思是用户始终可以看到使用箭头导航文本?
上面的图片显示了当用户向上调整浏览器大小时箭头消失的位置,因此我希望我的绿色div能够响应,并且始终显示箭头。
编辑:宽度很好我正在尝试修复高度,以便在用户从底部调整大小以便向上理解?
的CSS:
html,
body {
background-color: palette(dark-white);
font: $font-weight--normal $font-size-root/#{$line-height-base} $font-family--primary;
// height: 100%;
width: 100%;
border:1px solid red;
overflow-y: hidden;
}
.sidebar-left-test {
height:500px;
width:30%;
border:1px solid green;
overflow-y:scroll;
}
.content{
height: 500px;
width:70%;
border:1px solid black;
overflow-y:scroll;
}
HTML:
<div class="container-fluid">
<div class="md-col-12">
header
</div>
<div class="col-md-4">
<div class="sidebar-left-test">
md-4
<br> md-4
<br> md-4
<br> md-4
<br>
</div>
</div>
<div class="col-md-8">
<div class="content">
content
</div>
</div>
</div>
jsfiddle:https://jsfiddle.net/q7kjm9pn/
答案 0 :(得分:1)
要使滚动条始终可见,您可以使用以下代码:
/*Scroll bar nav*/
::-webkit-scrollbar {
width: 12px !important;
}
/* Track */
::-webkit-scrollbar-track {
background: #dddddd;
}
但是,如果有足够的空间不需要滚动,拇指将永远消失。
答案 1 :(得分:1)
我想这会奏效。您也可以设置拇指的样式。
::-webkit-scrollbar {
width: 12px !important;
}
::-webkit-scrollbar-track {
background: #dddddd;
}
::-webkit-scrollbar-thumb {
border-radius: 4px;
background-color: rgba(0,0,0,.5);
-webkit-box-shadow: 0 0 1px rgba(255,255,255,.5);
}
答案 2 :(得分:1)
根据我的评论,这是bootply中的答案。我在下面的代码段中添加了评论,以便您可以看到样式正在做什么
/* CSS used here will be applied after bootstrap.css */
html,
body {
background-color: palette(dark-white);
height:100%;
width:100%;
border:1px solid red;
overflow-y:hidden;
}
.sidebar-left-test {
width: 30%;
border: 1px solid green;
overflow-y: scroll;
}
.content {
width: 70%;
border: 1px solid black;
overflow-y: scroll;
}
/* new styles */
.container-fluid {
display: flex; /* make outer container flex */
flex-direction: column; /* make md col 12 divs into 2 rows */
flex-wrap: wrap;
height: 100%; /* make the height of the container 100% of the body if less than max height */
max-height: 600px; /* max height of the container */
}
.md-col-12 {
width: 100%; /* make sure these rows take up 100% width*/
}
#header {
flex-grow: 0; /* this is so that the header is as high as it's content */
}
#body {
flex-grow: 1; /* this makes the body take up the rest of the height inside the container */
display: flex; /* make this flex as well so we can get the two child divs to be 100% height */
flex-direction: row; /* make the child divs into columns */
}
#body > div,
#body > div > div {
/* these make the child divs and their children grow to fill the height of the columns in the body */
display: flex;
flex-grow: 1;
}
&#13;
<div class="container-fluid">
<div class="md-col-12" id="header">
header
</div>
<div class="md-col-12" id="body">
<!-- I have added this wrapping div for the body -->
<div class="col-md-4">
<div class="sidebar-left-test">
md-4
<br>md-4
<br>md-4
<br>md-4
<br>
</div>
</div>
<div class="col-md-8">
<div class="content">
content
</div>
</div>
</div>
</div>
&#13;