由于 overflow-y: auto;
,我在 div 上出现滚动条时遇到问题。
当右边的 div #bb
有一个滚动条(在其中添加更多行以查看它发生时),滚动条在 #help
div 上方。 如何让这个 #help
div 向左移动,这样它就不会被滚动条覆盖?
html,
body {
overflow: hidden;
height: 100%;
}
* {
margin: 0;
padding: 0;
}
#aa {
position: fixed;
top: 0;
left: 0;
width: 50%;
height: 100%;
overflow-x: hidden;
overflow-y: auto;
}
#bb {
position: fixed;
top: 0;
left: 50%;
width: 50%;
height: 100%;
background-color: blue;
overflow-x: hidden;
overflow-y: auto;
}
#help {
position: fixed;
top: 0;
right: 0;
background-color: green;
}
<div id="aa" contenteditable>a
<br>few
<br>lines
</div>
<div id="bb" contenteditable>please add more
<br>lines here to make
<br>the scrollbar appear!</div>
<div id="help">?</div>
最佳答案
我改变了一些东西,我使用 flexbox 使它们彼此相邻,我让两半的位置相对。我将 ?
放在 #bb
中并将其设置为绝对位置。
html,
body {
overflow: hidden;
height: 100%;
}
* {
margin: 0;
padding: 0;
}
.flex-container {
display: flex;
width: 100vw;
height: 100vh
}
#aa {
position: relative;
flex: 1;
height: 100%;
overflow-x: hidden;
overflow-y: auto;
}
#bb {
position: relative;
flex: 1;
height: 100%;
background-color: blue;
overflow-x: hidden;
overflow-y: scroll;/* Just so the bar is there */
}
#help {
position: absolute;
top: 0;
right: 0;
background-color: green;
}
<div class="flex-container">
<div id="aa" contenteditable>a
<br>few
<br>lines
</div>
<div id="bb" contenteditable>
I've made it always
<br>so the scrollbar is
<br>there but you can
<br>change it back to auto
<div id="help">?</div>
</div>
</div>
希望对您有所帮助。
编辑
我已经考虑过了。我认为这可能是更好的方法。
html,
body {
min-height: 100vh;
}
* {
margin: 0;
padding: 0;
}
#aa {
position: fixed;
top: 0;
left: 0;
width: 50%;
height: 100vh;
}
#bb {
margin-left: 50%;
min-height: 100vh;
background-color: blue;
}
#help {
position: fixed;
top: 0;
right: 0;
background-color: green;
}
<div id="aa" contenteditable>a
<br>few
<br>lines
</div>
<div id="bb" contenteditable>please add more
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>lines here to make
<br>the scrollbar appear!
</div>
<div id="help">?</div>
这使用主体的滚动来滚动右列(左列固定到位)。这意味着 right:0;
将考虑滚动条。
关于html - 滚动条覆盖一个div,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40767139/