There is a block with header, body and footer parts inside of it. Header and footer heights are fixed, body height is determined by its content. I need the outer block size to be the size of its contents but not more then the size of its container. If the body height exceeds maximum possible size, then the y-scroll is shown for body, but header and footer stay at the top and bottom of outer block.
I made the FIDDLE. But I could only get as far as when I resize window the scroll appears for outer block, not for body block only.
This is CSS and HTML:
body, html {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
.container {
position: absolute;
top: 10px; bottom: 10px; left: 10px; width: 200px;
border: 1px solid red;
}
.innerContainer {
border: 1px solid purple;
max-height: 100%;
overflow: auto;
}
.header, .footer {
height: 30px;
background: blue;
}
.body {
background: green;
}
<div class='container'>
<div class='innerContainer'>
<div class='header'></div>
<div class='body'>text<br>text<br>...</div>
<div class='footer'></div>
</div>
</div>
Is it possible to do what I need without using JavaScript?
EDIT: I made an image to make it clear what I need.
Well Here is your code from what I understand that you want the header
sticks to top and footer in the bottom and you can scroll the body if
necessary in the container size.
<div class='container'>
<div class='innerContainer'>
<div class='header'></div>
<div class='body'>text<br>texttext<br>texttext<br>texttext<br>texttext<br>texttext<br>texttext<br>texttext<br>texttext<br>texttext<br>text
</div>
<div class='footer'></div>
</div>
</div>
We need to style the footer and header separately plus your style as you will see in the code below
So you add to .innerContainer (position: absolute; bottom: 0; right: 0; left: 0; height: 100%; overflow: hidden;) and for the .body you add(height: 50%; overflow-y: auto;)
body, html {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
.container {
position: absolute;
top: 10px; bottom: 10px; left: 10px; width: 200px;
border: 1px solid red;
}
.innerContainer {
border: 1px solid purple;
height: 100%;
max-height: 100%;
overflow: hidden;
bottom: 0;
top: 0;
right: 0;
left: 0;
position: absolute;
}
.header, .footer {
height: 30px;
background: blue;
}
.body {
background: green;
min-height: 20px;
max-height: 36%;
overflow-y: auto;
font-size: 20px;
}
I hope that what you want and if you have any question please let me know.
The only solution I've found is using CSS3 calc. Doesn't work in Android browswer, though... FIDDLE
body, html {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
.container {
position: absolute;
top: 10px; bottom: 10px; left: 10px; width: 200px;
border: 1px solid red;
overflow: hidden;
}
.header, .footer {
height: 30px;
background: blue;
}
.body {
height: 300px;
background: green;
}
.bodyContainer {
max-height: calc(100% - 60px);
overflow-y: auto;
}
<div class='container'>
<div class='header'></div>
<div class='bodyContainer'>
<div class='body'></div>
</div>
<div class='footer'></div>
</div>
Related
I'm trying to create an area that contains all my absolutely positioned items. It works great until its sibling has an overflow attached to it. In the example below, when you start scrolling, the child div scrolls as if it's fixed. If you comment out the overflow: auto in the #app CSS, you'll get the desired behavior, but obviously the layout is incorrect. How can I fix this issue without moving the absolute div into the #app div?
#app {
height: 200px;
/* If I take this off, I get the desired behavior */
overflow: auto;
}
.content {
height: 300px;
width: 100%;
color: white;
background-color: darkblue;
}
.absolute {
position: absolute;
top: 0;
left: 0;
}
.child {
top: 20px;
height: 20px;
position: absolute;
background-color: white;
width: 300px;
}
body, html {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
<div id="app">
<div class="content">
Content 1
</div>
</div>
<div class="absolute">
<div class="child">
Shouldn't be fixed when scrolling
</div>
</div>
If you want to use absolute positioning on .absolute you'll have to nest that code within #app and set it to position: relative;. The absolute positioning is referring to its nearest positioned ancestor, in this case, the body element, hence, why it is staying fixed. So you'll have to set #app to relative and it should work just fine.
#app {
height: 200px;
/* If I take this off, I get the desired behavior */
overflow: auto;
position: relative;
}
.content {
height: 300px;
width: 100%;
color: white;
background-color: darkblue;
}
.absolute {
position: absolute;
top: 0;
left: 0;
}
.child {
top: 20px;
height: 20px;
position: absolute;
background-color: white;
width: 300px;
}
body,
html {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
<div id="app">
<div class="content">
Content 1
</div>
<div class="absolute">
<div class="child">
Shouldn't be fixed when scrolling
</div>
</div>
</div>
This should also work for you, see changes I made to HTML and CSS below.
#app {
height: 200px;
/* If I take this off, I get the desired behavior */
overflow: auto;
}
.content {
height: 300px;
width: 100%;
color: white;
background-color: darkblue;
}
.absolute {
position: relative;
top: 0;
left: 0;
}
.child {
top: 0px;
height: 20px;
position: absolute;
background-color: white;
width: 300px;
color: black;
}
body,
html {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
<div id="app">
<div class="content">Content 1
<div class="absolute">
<div class="child">
Shouldn't be fixed when scrolling
</div>
</div>
</div>
</div>
I have been able to create a centered vertical line but it increases my webpage width off of my screen! I would like some insight on how I can create a centered vertical line down my page while keeping page width to fit my screen (so that there is no horizontal scroll bar).
When I have removed the line my page width is perfect therefore I do not think it is one of my divs causing the problem.
body {
background-color: lightblue
}
.vertical_line {
border-left: 6px solid black;
height: 500px;
position: relative;
left: 50%;
margin-left: auto;
z-index: -1;
}
.section-2 {
width: 100%;
height: 200px;
}
.section-3 {
position: relative;
top: 50;
width: 500px;
height: 60%;
padding: 20px;
margin-left: auto;
margin-right: auto;
background-color: green;
}
<section class="section-2">
<div class="topnav">
<a style="background-color:grey; width:100px">this is my nav bar</a>
</div>
<div class="vertical_line"></div>
</section>
<section class="section-3">
<div class="paragraph"></div>
</section>
<div class="vertical_line"></div>
Problem arises because you used position: relative; and shifted it 50% left, but it means element is still part of flow and shifting it pushes it past the edge of the screen. On the other hand position absolute removes it from the flow. But if you want to use position: relative; for some reason, then add overflow-x : hidden; in the body, it will work fine in your case. Also a good CSS reset always helps, so as you do not get unexpected scrollbars.
* {
padding: 0px;
margin: 0px;
}
body {
background-color: lightblue;
width: 100%;
min-height: 100vh;
}
.vertical_line {
border-left: 6px solid black;
height: 500px;
position: absolute;
left: 50%;
margin-left: auto;
z-index: -1;
}
.section-2 {
width: 100%;
height: 200px;
}
.section-3 {
position: relative;
top: 50;
width: 500px;
height: 60%;
padding: 20px;
margin-left: auto;
margin-right: auto;
background-color: green;
}
<html>
<section class="section-2">
<div class="topnav">
<a style="background-color:grey; width:100px">this is my nav bar</a>
</div>
<div class="vertical_line"></div>
</section>
<section class="section-3">
<div class="paragraph"></div>
</section>
<div class="vertical_line"></div>
</html>
With help of overflow-x: hidden; and position : relative; :
* {
padding: 0px;
margin: 0px;
}
body {
width: 100%;
min-height: 100vh;
overflow-x: hidden;
}
.vl {
border-left: 6px solid black;
height: 5000px;
position: relative;
left: 50%;
}
<html>
<body>
<h2>Vertical Line</h2>
<div class="vl"></div>
</body>
</html>
How can I position a textarea at the bottom of the parent div and also make the textarea the same width?
The problem I have now is that the textarea expands all the way to the right side of the page.
Html
html,
body {
height: 90%;
}
.container {
position: relative;
margin-left: 100px;
width: 500px;
height: 100%;
border: 1px solid red;
}
.middle {
position: absolute;
top: 20px;
left: 20px;
width: 100%;
height: 100%;
border: 1px solid blue;
}
.bottom {
position: fixed;
bottom: 0;
width: 100%;
}
<div class="container">
<div class="middle">
<p>
Textarea should be placed at bottom of the 'blue' div, with the same width
</p>
<textarea class="bottom" placeholder="Textarea..."></textarea>
</div>
</div>
Here is a simple example of the problem that I have: https://jsfiddle.net/hu45v46p/1/
How can this be solved with html and css?
Instead of position: fixed, you want to give it position: absolute.
By default, it will be slightly larger than the blue box (because of the borders). You can accommodate for this with width: calc(100% - 6px):
html,body {
height: 90%;
}
.container {
position: relative;
margin-left: 100px;
width: 500px;
height: 100%;
border: 1px solid red;
}
.middle {
position: absolute;
top: 20px;
left: 20px;
width: 100%;
height: 100%;
border: 1px solid blue;
}
.bottom {
position: absolute;
bottom: 0;
width: calc(100% - 6px);
}
<div class="container">
<div class="middle">
<p>
Textarea should be placed at bottom of the 'blue' div, with the same width
</p>
<textarea class="bottom" placeholder="Textarea..."></textarea>
</div>
</div>
Hope this helps! :)
Check out the code below.
html,body {
height: 90%;
}
.container {
position: relative;
margin-left: 100px;
width: 500px;
height: 100%;
border: 1px solid red;
}
.blue {
position: absolute;
top: 20px;
left: 20px;
width: 100%;
height: 100%;
border: 1px solid blue;
}
.bottom {
position: absolute;
bottom: 0;
left: 0;
width: 100%;
}
<div class="container">
<div class="middle">
<div class="blue">
<p>Textarea should be placed at bottom of the 'blue' div, with the same width</p>
<textarea class="bottom" placeholder="Textarea..."></textarea>
</div>
</div>
</div>
position: fixed; is relative to your viewport which is why you're getting those results for the textarea.
html,body {
height: 90%;
}
.container {
position: relative;
margin-left: 100px;
width: 500px;
height: 100%;
border: 1px solid red;
}
.middle {
position: absolute;
top: 20px;
left: 20px;
width: 100%;
height: 100%;
border: 1px solid blue;
}
.bottom {
/*fixed to absolute*/
position: absolute;
bottom: 0;
width: 100%;
}
<div class="container">
<div class="middle">
<p>
Textarea should be placed at bottom of the 'blue' div, with the same width
</p>
<textarea class="bottom" placeholder="Textarea..."></textarea>
</div>
</div>
Changed the value of the position property to absolutefor the .bottom div and added some basic CSS browser reset * {margin: 0; padding: 0; box-sizing: border-box} which fits the textarea nicely inside the .middle div:
* {margin: 0; padding: 0; box-sizing: border-box}
html, body {
height: 90%;
}
.container {
position: relative;
margin-left: 100px;
width: 500px;
height: 100%;
border: 1px solid red;
}
.middle {
position: absolute;
top: 20px;
left: 20px;
width: 100%;
height: 100%;
border: 1px solid blue;
}
.bottom {
position: absolute;
bottom: 0;
width: 100%;
}
<div class="container">
<div class="middle">
<p>
Textarea should be placed at bottom of the 'blue' div, with the same width
</p>
<textarea class="bottom" placeholder="Textarea..."></textarea>
</div>
</div>
Unable to scroll when cursor is over the blue block at the top, any ideas of where I'm going wrong?
JSFiddle Demo
HTML
<div class="wrapper">
<div class="block">
block
</div>
<div class="content">
content
</div>
</div>
CSS
body {
margin: 0px;
padding: 0px;
}
.block {
background: blue;
height: 300px;
width: 100%;
position: fixed;
}
.content {
background: red;
margin-top: 300px;
top: 0;
width: 100%;
height: 100%;
z-index: 100;
position: absolute;
}
.wrapper {
position: absolute;
width: 100%;
height: 100%;
overflow: auto;
}
JS
$(".wrapper").scrollTop(300);
As you have the position to be fixed for the class block it will prevent the scrollbar from working. So change the position for class block.
Removed the wrapper div and add the "body" to the javascript
Update
http://jsfiddle.net/cr8uj/7/
JS
$( "body" ).scrollTop( 300 );
You have used css position: Fixed;, so class block will not move from its position and scrollbar will not work on mousehover event
HTML
<div class="wrapper">
<div class="block">
block
</div>
<div class="content">
content
</div>
</div>
CSS
body {
margin: 0px;
padding: 0px;
}
.block {
background: blue;
height: 300px;
width: 100%;
position: absolute;
}
.content {
background: red;
margin-top: 300px;
top: 0;
width: 100%;
height: 100%;
z-index: 100;
position: absolute;
}
.wrapper {
background: #ccc none repeat scroll 0 0;
width: 100%;
height: 100%;
overflow: auto;
}
JS
$( ".wrapper" ).scrollTop( 300 );
here is fiddle
please do not use fixed property on .block class
body {
margin: 0px;
padding: 0px;
}
.block {
background: blue;
height: 300px;
width: 100%;
position: absolute;
}
.content {
background: red;
margin-top: 300px;
top: 0;
width: 100%;
height: 100%;
z-index: 100;
position: absolute;
}
.wrapper {
position: absolute;
width: 100%;
height: 100%;
overflow: auto;
}
My simple layout contains header, main section and footer. Footer pushed to bottom of a page. And I want main section to take all the space between header and footer. Here is what I've done: http://jsfiddle.net/5d3m9/
HTML
<div class="wrap">
<header>header</header>
<div class="main">lorem2000 </div>
<div class="clear"></div>
<footer>#Copyright</footer>
</div>
CSS
html, body {
height: 100%;
}
body {
margin: 0;
}
header {
height: 150px;
background: orange;
}
.wrap {
min-height: 100%;
position: relative;
overflow: hidden;
}
.main {
background: #00eaea;
padding-bottom: 32767px;
margin-bottom: -32767px;
}
.clear {
height: 50px;
}
footer {
background: #dadada;
height: 50px;
width: 100%;
position: absolute;
bottom: 0;
}
Is there any other/better way to achieve this? (without padding-bottom: 32767px; margin-bottom: -32767px;)
Apply the following style to .main
.main {
background: #00eaea;
top: 150px;
bottom: 50px;
position:absolute;
width: 100%;
}
http://jsfiddle.net/5d3m9/1/