Resizing Div and its content dynamically to fit the browser height - javascript

I am trying to optimize my website to different screen and window sizes. I want the content of a div to take up 100% of the browser height, not more than that, so that the user doesn't have to scroll down. I am not sure how to implement this, I tried this
$(window).on('load resize', function(){
$('.container-narrow').width($(this).width());
$('.container-narrow').height($(this).height());
)};
But this doesnt seem to work, the content still goes over the browser height. and I have to endup scrolling

CSS will recalculate on resize.
<html>
<head>
<style>
body, html {
height: 100%;
margin: 0px;
padding: 0px;
}
.body {
height: 100%;
margin-bottom: -100px;
}
.header {
height: 100px;
background-color: #CCCCCC;
text-align: center;
}
.content {
text-align: center;
}
.footer {
height: 100px;
text-align: center;
background-color: #AAAAAA;
}
</style>
</head>
<body>
<div class="body">
<div class="header">
This is the header.
</div>
<div class="content">This is the content.</div>
</div>
<div class="footer">
This is the footer.
</div>
</body>
</html>

Related

How to re-create Facebook image modal?

I want to create something almost exactly like the Facebook image modal wherein the image is fixed while a user scrolls through the comments. I am messing with different ways to apply overflow: hidden to one div and overflow: scroll to the other. I even looked into applying it to their parent. Here is the code I've tried:
<div class="row container border border-primary">
<div class="image col border">
Image
</div>
<div class="text-section col border">
Comments
</div>
</div>
div.image {
height: 300px;
overflow: hidden;
}
div.text-section {
height: 1000px;
overflow: scroll;
}
div.container {
height: 300px;
}
Plunkr
I supposed a code like this. The blue (image) remains fixed on the left, while you can scroll the green section (comments) on the right
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
#container { background: red; width: 400px; height: 150px; display: flex; }
#image { background: url("https://i1.adis.ws/i/canon/canon-pro-best-landscape-lenses-1-1140?w=200&aspect=4:3&qlt=70&sm=aspect&fmt=jpg&fmt.options=interlaced&fmt=jpg&fmt.options=interlaced&bg=rgb(255,255,255)"); width: 200px; height: 150px; }
#comments { background: #eee; width: 200px; overflow: scroll; padding: 0 10px 20px 10px; font-family: Verdana; color: black; }
</style>
</head>
<body>
<div id="container">
<div id="image"></div>
<div id="comments">
<h3 style="color: red;">Comments</h3>
<p>Nice!</p>
<p>Good!</p>
<p>Wonderful</p>
<p>Bah...</p>
<p>Strange</p>
<p>Nice again</p>
<p>Amazing</p>
<p>Beautiful</p>
<p>Great</p>
<p>I don’t like it</p>
<p>Yes, nice</p>
<p>Super</p>
<p>Normal</p>
<p>Ok...</p>
<p>Nice</p>
<p>Bah</p>
<p>Great</p>
<p>Nice</p>
<p>I like it</p>
<p>Normal</p>
</div>
</div>
</body>
</html>
I don't have facebook so cant look at the behaviour, but you could put position: sticky; on the image container, that will keep it in place. It also depends on your browser support, like ie11 does not support it, but there are more ways to do this. Let me know if you need a more cross browser solution.
.container {
max-height: 600px;
height: 100%;
overflow: auto;
position: relative;
}
div.image {
height: 300px;
background-color: deepskyblue;
position: sticky;
top: 0;
}
div.text-section {
height: 1000px;
background-color: aqua;
}
<div class="row container border border-primary">
<div class="image col border">
Image
</div>
<div class="text-section col border">
Comments
</div>
</div>

Footer moves strangely at Edge

It is my HTML & Javascript code:
footer {
background-color: #049e8c;
width: 100%;
height: 50pt;
text-align: right;
margin-top: auto;
bottom: 0;
}
<footer id="footer">
<div id="" class="">
hoge
hoge
</div>
</footer>
"Javascript"
Jscode
I want Edge to be like this
Edge does not fit on the screen. Also, footer stops on the spot.
I tried both Javascript and CSS but it didn't work on Edge when there is no element at the bottom of the screen. I want to be at the bottom of the page when there are more elements than the screen.
I recommend using CSS grids for all HTML templates. Otherwise it can be difficult to keep footer at the bottom for all screen sizes.
That being said, try using flexbox.
Insert all of your html in main and flexbox will push footer to the bottom of the page.
/* The magic: */
.Site {
display: flex;
min-height: 100vh;
flex-direction: column;
}
.Site-content {
flex: 1;
}
/* Stlyes to make the demo easier to see: */
body { margin: 0; }
header { background-color: #FD2D; }
main { background-color: #DFDD; }
footer {
background-color: #049e8c;
height: 50pt;
text-align: right;
bottom: 0;
}
<body class="Site">
<header>Header</header>
<main class="Site-content">Content</main>
<footer>Footer</footer>
</body>
If you want to try CSS Grids, you need to do something like this.
All HTML content goes into the Site-content section. Hope this helped :)
/* Stlyes to make the demo easier to see: */
html{
height: 100%;
}
body {
margin: 0;
display: grid;
height: 100%;
grid-template-areas:
"header_section"
"Site-content_section"
"footer_section";
grid-template-rows: 100px 100% 50px; /* 100px for header, 100% for content section, 50px for footer */
}
.header {
grid-area: header_section;
background-color: #FDD;
}
.Site-content {
grid-area: Site-content_section;
background-color: #DFD;
}
.footer {
grid-area: footer_section;
background-color: #049e8c;
text-align: right;
}
<body>
<div class= "header">Header</div>
<div class="Site-content">Content</div>
<div class= "footer">Footer</div>
</body>
I don't exactly get the point inside the question. Maybe If You want to put your footer full the windows you can try to use "position" with the value "absolute
footer {
position:absolute;
background-color: #049e8c;
width: 100%;
height: 50pt;
text-align: right;
margin-top: auto;
bottom: 0;
left:0;
}
<body>
<footer id="footer">
<div id="" class="">
hoge
hoge
</div>
</footer>
</body>

Page is not taking full size of div

I'm making a dashboard page for posting articles for my website.
i have a sidebar and a section where my posting page will appear but that page is not taking up the full size of section...
here is the screenshot of my problem https://ibb.co/kuZBQm
.container {
width: 100%;
height: auto;
}
aside {
float: left;
width: 200px;
height: 500px;
border: 1px solid;
}
section {
width: 100%;
height: 500px;
border: 1px solid red;
}
<div class=" container">
<aside>
<button> Top Games</button>
</aside>
<section id="section"></section>
</div>
<script>
function load_topgamespost() {
document.getElementById("section").innerHTML = '<object type="text/html" data="/topgames/topgamespost"></object>';
}
</script>
So your section is the correct size, the problem is with the object element inside it.
Use
section object{
width:100%;
height:100%;
}
body{
height: 100vh;
padding: 0;
margin: 0;
}
try this style in your body tag i think this suits in your problem

Having trouble extending divs to the bottom of the page. jsFiddle included

Having trouble extending the left and right divs to the bottom of the page, no more no less.
Here's my work.
http://jsfiddle.net/qggFz/26/
Thanks,
Dale
Here is your js solution, sir:
//Can place js in <head> tag
$(document).ready(function(){
var remHeight = $('html').height() - $('#top').height();
$('#left').css('height', remHeight);
$('#right').css('height', remHeight);
});
css:
body, html
{
height: 100%;
}
.top {
background: red;
}
.left {
width: 25%;
background: grey;
float: left;
}
.right {
width: 25%;
background: blue;
float: left;
}
html:
<html>
<body>
<div id="top" class="top">
<div id="msg">hello</div>
</div>
<div id="left" class="left">
left
</div>
<div id="right" class="right">
right
</div>
</body>
</html>
http://jsfiddle.net/zTEhB/
Check: http://jsfiddle.net/5gqNn/
You need to specify the height of the root element.
Reference:
https://developer.mozilla.org/en/CSS/height
The is calculated with respect to the height of the
containing block. If the height of the containing block is not
specified explicitly, the value computes to auto. A percentage height
on the root element (e.g. ) is relative to the viewport.
You have to say that the body and html tags are also 100% like this:
html, body{
height:100%;
position: relative;}
.top {
background: red;
}
.left {
position: relative;
width: 25%;
height: 100%;
background: grey;
float: left;
height:auto !important; /* real browsers */
height:100%; /* IE6: treaded as min-height*/
min-height:100%;
}
.right {
position: relative;
width: 25%;
height: 100%;
background: blue;
float: left;
}

Why doesn't my sticky footer stick?

I've browsed to all question related to "sticky footer" and nothing helped me because my #content div does not always have sufficient content to push the footer to the bottom. Here is the code I've used to achieve this, but apparently I did something wrong:
html, body, div#container { height: 100%; }
body > div#container { height: auto; min-height: 100%; }
div#index_body { padding-bottom: 30px; }
.footer {
clear: both;
position: relative;
z-index: 10;
height: 30px;
margin-top: -45px;
padding-top:15px;
}
.footer {
color: #666;
background-color:#F4F7FA;
border-top:1px solid #E6E7E8;
font-size:95%;
text-align: center;
}
<div id="container">
<div id="index_body">
</div><!--end index_body -->
<div id="index_footer" class="footer">
</div><!--end footer -->
</div><!--end container -->
Some of my attempts work when index body has loads of text images only then the footer goes to the end but when it doesn't have much content let say 2 paragraph tags and an image the footer doesn't stick. Maybe this is not possible with just CSS, because the index_footer height is not fixed? Is there a way to do this with JavaScript? Or what is the right way to do this?
My screen resolution is really big maybe that is the problem its 1680 x 1050
Try moving your footer div outside of the container div. Your technique should then work. The way you have it set at the moment the footer is within the containing div, but positioned relatively. So even though the containing div may have 100% height, the footer div within it is still only to go just below the content in the container.
A quick example of what I mean, (note that an extra div with some padding-bottom is required in order to make sure the footer does not overlap the contents),
<html>
<head>
<title>Sticky Footer Test</title>
<style>
html, body {
height: 100%;
padding: 0px;
margin: 0px;
}
* {
margin: 0px;
}
#container {
min-height: 100%;
height: auto !important;
height/**/: 100%; /* for IE6 */
background: #ddd;
}
#footer {
position: relative;
background: #555;
margin-top: -100px;
height: 100px;
}
#content {
padding-bottom: 100px;
}
</style>
</head>
<body>
<div id="container">
<div id="content">
<p>Hello! I'm some content!</p>
</div>
</div>
<div id="footer">
<p>Hello! I'm a footer!</p>
</div>
</body>
</html>
If you can't move the footer outside of the container (for whatever reason), then you could also try positioning the footer absolutely within the containing div to be at the bottom. position: absolute; bottom: 0px; etc
For example, (again, an extra div with some padding-bottom is required in order to make sure the footer does not overlap the contents),
<html>
<head>
<title>Sticky Footer Test 2</title>
<style>
html, body {
height: 100%;
padding: 0px;
margin: 0px;
}
* {
margin: 0px;
}
#container {
position: relative;
min-height: 100%;
height: auto !important;
height/**/: 100%; /* for IE6 */
background: #ddd;
}
#footer {
position: absolute;
bottom: 0px;
width: 100%;
background: #555;
margin-top: -100px;
height: 100px;
}
#content {
padding-bottom: 100px;
}
</style>
</head>
<body>
<div id="container">
<div id="content">
<p>Hello! I'm some content!</p>
</div>
<div id="footer">
<p>Hello! I'm a footer!</p>
</div>
</div>
</body>
</html>
I know this doesn't answer your exact question, but the work done by Ryan Fait has worked very well for me across multiple browsers. You might want to give this a try (or take a look at what he did compared to what you are doing and see if you can determine a fix).
I believe the root of the problem is that the footer element in the HTML needs to be outside of the #container div. Also, I noticed after I removed that, issues with margin and padding on the body tag. Finally, the border-top on the .footer makes the height of the footer 46px, not 45px...
The corrected CSS:
/* FOOTER FIX */
html, body, div#container { height: 100%; }
body > div#container { height: auto; min-height: 100%; }
div#index_body { padding-bottom: 30px; }
body{margin:0;padding:0;}
#container{ margin-bottom: -46px; }
.footer {
clear: both;
position: relative;
z-index: 10;
height: 30px;
padding-top:15px;
color: #666;
background-color:#F4F7FA;
border-top:1px solid #E6E7E8;
font-size:95%;
text-align: center;
} /* END FIX */
The corrected HTML:
<html>
<body>
<div id="container">
<div id="index_body">
</div><!--end index_body -->
</div><!--end container -->
<div id="index_footer" class="footer">
</div><!--end footer -->
</body>
</html>
It's actually easy, here's the minimum required template:
<!doctype html>
<html lang="en">
<head>
<title>SO question 1980857</title>
<style>
html, body {
margin: 0;
height: 100%;
}
#container {
position: relative;
min-height: 100%;
}
* html #container {
height: 100%; /* This is min-height for IE6. */
}
#footer {
position: absolute;
bottom: 0;
}
#footer, #pushfooter {
height: 50px; /* Both must have the same height. */
}
</style>
</head>
<body>
<div id="container">
<div id="content">Content</div>
<div id="pushfooter"></div>
<div id="footer">Footer</div>
</div>
</body>
</html>
Making the container relative and giving it a min-height will actually stick the footer to its bottom all the time regardless of the content's actual height, which was your major concern as understood from comments.
Going off Harmen, i have tested this and it works, with the footer in the container. altho it is a little hackish
CSS
html, body, div#container { height: 100%; }
body > div#container { height: auto; min-height: 100%; }
div#index_body {
min-height: 100%;
margin-bottom: -46px;
}
.footer, .push {
height: 30px;
}
.footer {
clear: both;
position: relative;
z-index: 10;
margin: 0px;
}
.footer {
color: #666;
background-color:#F4F7FA;
border-top:1px solid #E6E7E8;
font-size:95%;
text-align: center;
} /* END FIX */
html
<body>
<div id="container">
<div id="index_body">
<div class="push"></div><!--Used to force the footer down to avoid overlap of footer and text -->
</div><!--end index_body -->
<div id="index_footer" class="footer">
</div><!--end footer -->
</div><!--end container -->
</body>
In order to realize a sticky footer, that is a footer placed in a fixed position at the bottom of the webpage that doesn't move when your scroll the page you can use this css code:
#footer{
position:fixed;
clear:both;
}
position:fixed makes the footer sticky anyway there could be floating problems if you used float:left or float:right in your code before, so using also clear:both it clears the floating and ensures that the footer is at the bottom under other divs and not on the left or right of the precedent div.
This will work, no matter what the height of the #container is:
CSS:
html, body {
height: 100%;
}
#container {
min-height: 100%;
height: auto !important;
height: 100%;
margin-bottom: -50px;
position: relative;
}
#index_footer {
height: 50px;
line-height: 50px;
position: relative;
background: #CCC;
}
#push {
height: 50px;
}
HTML:
<div id="container">
<div id="index_body">
test
</div>
<div id="push"> </div>
</div>
<div id="index_footer" class="footer">
test
</div>

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