How to stretch div height to fill parent div - CSS
I have a page with divs like shown in the layout / screenshot below:
The code is here:
html,
body {
margin: 0;
padding: 0;
border: 0;
}
#B,
#C,
#D {
position: absolute;
}
#A {
top: 0;
width: 100%;
height: 35px;
background-color: #99CC00;
}
#B {
top: 35px;
width: 200px;
bottom: 35px;
background-color: #999999;
z-index: 100;
border: solid 4px #00CC00;
}
#B2 {
margin-top: -35px;
bottom: 0;
background-color: #FFFFFF;
width: 200px;
overflow: scroll;
}
#B1 {开发者_StackOverflow社区
height: 35px;
width: 35px;
margin-left: 200px;
background-color: #CC0066;
}
#C {
top: 35px;
left: 200px;
right: 0;
bottom: 35px;
background-color: #CCCCCC;
}
#D {
bottom: 0;
width: 100%;
height: 35px;
background-color: #3399FF;
}<div id="container">
<div id="A">A</div>
<div id="B">
<div id="B1">B1</div>
<div id="B2">B2</div>
</div>
<div id="C">C</div>
<div id="D">D</div>
</div>I want to adjust the height of B2 div to fill (or stretch to) entire B div (marked with a green border in the image) and don't want to cross the footer D div. Here is a working fiddle link(updated). How can I solve this??
Suppose you have
<body>
<div id="root" />
</body>
With normal CSS, you can do the following. See a working app https://github.com/onmyway133/Lyrics/blob/master/index.html
#root {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
With flexbox, you can
html, body {
height: 100%
}
body {
display: flex;
align-items: stretch;
}
#root {
width: 100%
}
http://jsfiddle.net/QWDxr/1/
Use the "min-height" property
Be wary of paddings, margins and borders :)
html, body {
margin: 0;
padding: 0;
border: 0;
}
#B, #C, #D {
position: absolute;
}
#A{
top: 0;
width: 100%;
height: 35px;
background-color: #99CC00;
}
#B {
top: 35px;
width: 200px;
bottom: 35px;
background-color: #999999;
z-index:100;
}
#B2 {
min-height: 100%;
height: 100%;
margin-top: -35px;
bottom: 0;
background-color: red;
width: 200px;
overflow: scroll;
}
#B1 {
height: 35px;
width: 35px;
margin-left: 200px;
background-color: #CC0066;
}
#C {
top: 35px;
left: 200px;
right: 0;
bottom: 35px;
background-color: #CCCCCC;
}
#D {
bottom: 0;
width: 100%;
height: 35px;
background-color: #3399FF;
}
If you're gonna use B2 for styling purposes you can try this "hack"
#B { overflow: hidden;}
#B2 {padding-bottom: 9999px; margin-bottom: -9999px}
jsFiddle
What suited my purpose was to create a div that was always bounded within the overall browser window by a fixed amount.
What worked, at least on firefox, was this
<div style="position: absolute; top: 127px; left: 75px;right: 75px; bottom: 50px;">
Insofar as the actual window is not forced into scrolling, the div preserves its boundaries to the window edge during all re-sizing.
Hope this saves someone some time.
B2 container position relative
Top position B2 + of remaining height
Height of B2 + height B1 or remaining height
I have just found another solution, which is to position everything absolutely and then use {top:0; bottom:0}.
#B {
position:absolute;
width: 200px;
height: 200px;
background-color: orange;
}
#B1 {
position:absolute;
top:0;
bottom: 0;
width: 100%;
background-color: cyan;
}
#B2 {
position:absolute;
bottom: 0;
height: 35px;
width: 100%;
background: green;
}<div id="B">
<div id="B1">B1</div>
<div id="B2">B2</div>
</div>Note that there is some overlapping.
If you are using JQuery, you can do this:
<body onload="$('nav').height($('main').height());">
I've always noticed this is possible with tables, so just change your div display types to table types and it works.
To control width: Set container div to display:table (or inline-table) and inside divs to display:table-cell like this:
<div style='width: 100%; height: 100%; display: table;'>
<div style='background-color: red; width: 50%; height: 100%; display: table-cell;'>
Left Side
</div>
<div style='background-color: green; height: 100%; display: table-cell;'>
Right Side<br>
<div style='background-color: blue; width = 100%;'>
This is 100% of remainder!
<div>
</div>
</div>
The above will have the left div is 50% and the right inner div will fill the remainder. You can even place another div in the right inner with 100% width and it will fill the remainder.
To control height you just use table-row instead of table-cell:
<div style='width: 100%; height: 100%; display: table;'>
<div style='background-color: red; width: 100%; height: 100%; display: table;'>
<div style='background-color: red; width: 100%; height: 20%; display: table-row;'>
Top Side
</div>
<div style='background-color: green; height: 100%; display: table-row;'>
Bottom Side<br>
</div>
</div>
</div>
加载中,请稍侯......
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