making a div fill the entire screen with d3 - javascript

In jquery it's easy enough. Just do the following:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<body style="margin: 0; padding: 0">
<div id="test" style="background: black"></div>
</body>
<script>
$('#test').width($(window).width());
$('#test').height("100%");
</script>
Demo:
http://www.frostjedi.com/terra/scripts/demo/fullsize-jquery.html
In D3, however, it's not quite as clear to me. Here's what I'm doing:
<script src="http://d3js.org/d3.v3.min.js"></script>
<body style="margin: 0; padding: 0">
<div id="test" style="background: black"></div>
</body>
<script>
d3.select("#test").attr("width", window.innerWidth);
d3.select("#test").attr("height", "100%");
</script>
Demo:
http://www.frostjedi.com/terra/scripts/demo/fullsize-d3.html
It's like the div isn't being resized at all.
So how do I do, with D3, what I'm doing with jquery? Thanks!


The jquery is setting the css height. You can achieve the same thing in d3 by:
d3.select("#test").style("height", "100%");


maybe you can use css to do this.
in the css file:
#fullScreen{
position:absolute;
left:0;
right:0;
top:0;
bottom:0;
background-color:#000;
}
and in the html file:
<body>
<div id="fullScreen"></div>
</body>

Related

Can't find how to center my ads. I have tried align="center" and margin:auto but nothing works.

<div id="537267839_INSERT_SLOT_ID_HERE"
style="width:768px;height:90px;margin:auto;">
<noscript>
<p align="center">
<iframe id="a1651026db" name="a1651026db" src="//oncampusweb-d.openx.net/w/1.0/afr?auid=537267839&cb=INSERT_RANDOM_NUMBER_HERE"frameborder="0" scrolling="no" width="728" height="90" align="center"display:block;>
</p>
</iframe></noscript>
</div>
<script type="text/javascript">
var OX_ads = OX_ads || [];
OX_ads.push({
slot_id: "537267839_INSERT_SLOT_ID_HERE",
auid: "537267839"
});
</script>
<script type="text/javascript" src="//oncampusweb-d.openx.net/w/1.0/jstag">
</script>
In this code I want to center the ad being placed. I can't figure out how. I tried align="center" in style and margin:auto but it doesnt work.

Try:
margin: 0 auto;
0 for the top/bottom and auto for left/right

Try using a flex box to center align child components both vertically and horizontally.
<div id="537267839_INSERT_SLOT_ID_HERE"
style="width:768px;height:90px;display:flex;justify
content:center;align-items:center;">

Wrap it:
<div style="width:100%; text-align:center">
your code goes here
</div>

image not respecting width property in IE8

Below is the code i made to recreate issue in a simpler manner
<html>
<head>
<title>test</title>
<style>
#container{
width:500px;
background-color:green;
}
table{
width:100%;background-color:blue;
}
table tr td img{
max-width:100%;
width:100%;
}
</style>
</head>
<body>
<div id="container" style="">
<table style="">
<tr>
<td><img src="http://go-grafix.com/data/wallpapers/20/green-574309-3888x2592-hq-dsk-wallpapers.jpg"/></td>
</tr>
</table>
</div>
</body>
</html>
Basically this works fine in chrome and other browsers
But in IE8, the max-width property is not obeyed. I also tried using the width property still no luck
Any suggestions?
P.S: I dont want to have it in px, i want to have it in % only
Here is the fiddle link

Try by giving width and height properties inline
<img width="100" height="100"/>
or
<img style="width:100;height:100"/>

To make the responsive image. Just apply the style as follows:
<img src="img/xyz.jpg" class="xyz-img" width="100" height="100" />
<style> .xyz-img{width:100%; height:auto;} </style>

Cant get the height of the div in html

I have assigned the 80% height of the viewport to my div as height. In Button click I have displayed the height of the div. This works fine in ie9, ie10. But in ie7, ie8 $("#divContainer").height() is 0. Am I doing anything wrong and how to get the height of the div in IE7, IE8(vml)
<html style="height:100%;">
<body style="height:100%;">
<div id="divContainer" style="height:100%; border:2px solid #ff0000">
</div>
<button id="button1"></button>
<script type="text/javascript">
$(function () {
$("#button1").click(function()
{
alert($("#divContainer").height());
});
});
</script>
</body>
</html>
Thanks In Advance

For IE you may try pure javascript solution
var height = getElementById("divContainer").clientHeight;

Most importantly include jQuery Library in your Code's head section and use .css("height") instead of .height()
Modified code is as below
<html style="height:100%;">
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
</head>
<body style="height:100%;">
<button id="button1" value="text"></button>
<div id="divContainer" style="height:100%; border:2px solid #ff0000">
</div>
<script type="text/javascript">
$(function () {
$("#button1").click(function()
{
alert($("#divContainer").css("height"));
});
});
</script>
</body>
</html>
Note I have taken Button above the container.

you can use jquery - Height option
or
use jquery with css option of any properties of tag or id.
like
<div id="divContainer" style="height:100%; border:2px solid #ff0000">
</div>
<script type="text/javascript">
$(function () {
$("#button1").click(function()
{
alert($("#divContainer").css("height"));
//also set the height too as
$("#divContainer").css("height", "80%");
});
});

Position fixed with slideToggle() to push content down

http://jsfiddle.net/b6rkb/18/
I want to have a fixed bar at the top of my page, that on hover shows a sub-bar. I want this sub-bar to push the rest of the page down when this happens.
CSS:
#panel,#flip
{
padding:5px;
text-align:center;
background-color:#e5eecc;
border:solid 1px #c3c3c3;
}
#panel
{
padding:50px;
display:none;
}
.page{
height:5000px;
}
.fixed{
position: fixed;
}
HTML:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
$("#flip").hover(function(){
$("#panel").stop().slideToggle("slow");
});
});
</script>
<body>
<div class="page">
<div class="fixed">
<div id="flip">Click to slide the panel down or up</div>
<div id="panel">Hello world!</div>
</div>
<br><br><br>
sup
</div>

You should also give the margin to the page and put the position fixed div above the page.
Working Demo
Jquery
$(document).ready(function(){
$("#flip").hover(function(){
$("#panel").stop().slideToggle("slow");
$(".page").stop().animate({"margin-top":"120px"}, "slow")
}, function() {
$(".page").stop().animate({"margin-top":"0"}, "slow")
$("#panel").stop().slideToggle("slow");
});
});
I'm not sure about the slideToggle, Please comment if you feel this is wrong.

try this... (You can test this http://jsfiddle.net/b6rkb/28/)
<style> <!-- Add to style -->
#page{
height:200px;
display:none;
opacity: 0;
}
</style>
<script>
$(document).ready(function(){
$("#flip").hover(function(){
$("#panel").stop().slideToggle("slow");
$("#page").stop().slideToggle("slow"); //Add this line
});
});
</script>
<body><div class="page">
<div class="fixed">
<div id="flip">Click to slide the panel down or up</div>
<div id="panel">Hello world!</div>
</div>
<br><br><br>
<div id="page"> <!-- Add this div -->
test
</div>
sup
</div></body>

How to apply 100% height to div?

I want to make the last/third div to be filled the whole remaining space. I given the 100% height but there is scroll bar is coming, which i dont want to show. I there any CSS solution for same. if not possible from css then the jQuery/JS solution will be fine.
<html style="height:100%">
<head>
<style type="css">
html , body {
width:100%; height:100%;
padding:0px;
margin:0px;
}
</style>
</head>
<body style="height:100%;padding:0px;margin:0px;">
<div style="height:100%;width:100%">
<div style="height:100px;background-color:#ddd"> </div>
<div style="height:25px;background-color:#eee"> </div>
<div style="display:block;height:100%;background-color:#ccc"> </div>
</div>
</body>
</html>

In jQuery, you can try something like this:
$(function() {
$(window).resize(function() {
$('div:last').height($(window).height() - $('div:last').offset().top);
});
$(window).resize();
});
Whenever the window is resized, the last div's height is modified so that the div extends to the bottom of the page. Window's resize method is called on page load so that the div is resized immediately.
If you substract the top offset of the div from the height of the window, you are left with the maximum height available. If you have margins, borders of padding applied, you might have to adjust the value which is substracted, for example:
$('div:last').height($(window).height() - $('div:last').offset().top - 30);
Assuming you want the div 30px from the bottom of the window.

On modern browsers: set position: relative on the container div, position: absolute on the third div. Then you can position it to the top and bottom of the container the same time: top: 0px, bottom: 0px;

You could also use faux columns by adding a vertically repeating background image to the CSS making the columns appear toy the space - this gives the appear. You could add this image to the div that wraps the three columns or to the body tag.
If these columns a going to have content in them it's probably worth adding some as the columns will behave differently.

You can hide the overflow in the containing DIV:
<html>
<head>
<style>
*{margin:0;padding:0;}
html,body{height:100%;}
</style>
</head>
<body>
<div style="overflow:hidden;height:100%">
<div style="height:100px;background-color:#ddd"></div>
<div style="height:25px;background-color:#eee"></div>
<div style="height:100%;background-color:#ccc"> </div>
</div>
</body>
</html>
Note that content might dissapear when resizing the window using this technique.

You can use pure CSS height:100% (where 100% is the height of the visible area in the window) values in quirks mode by not using DOCTYPE at all or using IE-faulty HTML 4.0 DOCTYPE (without the .dtd url)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body style="margin:0; padding:0; overflow:hidden;">
<div style="height: 100%; background: red"></div>
</body>
</html>
You can ditch the <!DOCTYPE.. entirely, it still would have the same effect. overflow:hidden declaration in body style is to get rid of the empty scrollbar in IE. But remember - this is quirks mode which means that you are on unpredictable territory, CSS box model differs from browser to browser!

html style="height:100%">
<head>
<style type="css">
html , body {
width:100%;
height:100%;
padding:0px;
margin:0px;
}
</style>
</head>
<body style="height:100%;padding:0px;margin:0px;">
<div style="height:100%;">
<div style="height:100px;background-color:#ddd"> </div>
<div style="height:25px;background-color:#eee"> </div>
<div style="position:fixed;top:125px;height:100%;width:100%;background-color:#ccc"> </div>
</div>
</body>
</html>
Perhaps this could work?! But I don't know whats happens if there is to mutch text...

Simply don't worry about it if your goal is to have the colour fill the bottom.
Set the colour of the outer div, and let the third one resize its height however it wants as content goes in.
<html style="height:100%">
<head>
<style type="css">
html , body {
width:100%; height:100%;
padding:0px;
margin:0px;
}
</style>
</head>
<body style="height:100%;padding:0px;margin:0px;">
<div style="height:100%;width:100%;background-color:#ccc">
<div style="height:100px;background-color:#ddd"> </div>
<div style="height:25px;background-color:#eee"> </div>
<div style=""> </div>
</div>
</body>
</html>

The property 'height: 100%;' will instruct browsers to take the 100 per cent of the available screen space for that particular div, which means that your browser will check the browsing space size and return it to the CSS engine without checking whether there are any elements inside it.
The only workaround that I see to fit here is to use the solution provided by David to use 'position: absolute; bottom: 0;' for that div.

it a bit ugly, but it works..
<html style="height:100%">
<head>
<style type="css">
html , body {
width:100%;
height:100%;
padding:0px;
margin:0px;
}
</style>
</head>
<body style="height:100%;padding:0px;margin:0px;">
<div style="width:100%;height:100%;">
<div style="width:100%;height:100px;background-color:#ddd;"> </div>
<div style="width:100%;height:25px;background-color:#eee;"> </div>
<div style="width:100%;height:100%;background-color:#ccc;margin-bottom:-1000em;padding-bottom:1000em;"> </div>
</div>
</body>
</html>

Here's a litle jquery fix I have done:
<html>
<head>
<title>test</title>
<script src="jquery-1.3.2.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
var heightToFill = $("#parentDiv").height() - $("#firstDiv").height() - $("#secondDiv").height();
$("#thirdDiv").height(heightToFill);
});
</script>
</head>
<body style="height: 100%; padding: 0px; margin: 0px;">
<div id="parentDiv" style="height: 100%; width: 100%; position:absolute;">
<div id="firstDiv" style="height: 100px; background-color: #ddd">
</div>
<div id="secondDiv" style="height: 25px; background-color: #eee">
</div>
<div id="thirdDiv" style="background-color: #ccc;">
a</div>
</div>
</body>
</html>

$(window).resize(function(){
$('.elastic').each(function(i,n){
var ph = $(this).parent().height();
var pw = $(this).parent().width();
var sh = 0;
var s = $(this).siblings().each(function(i,n){
sh += $(this).height();
})
$(this).height(ph-sh);
sh = 0, ph = 0, s=0;
});
});
put the following on on your script tag or external javascript.
then change
when you resize the window... it will automatically fit its height to available space on the bottom. you could have as many divs as you like however you can only have one elastic inside that parent. couldnt be bothered to calculate multiple elastics :) hope it helps

$(document).ready(function() {
var heightToFill = $("#parentDiv").height() - $("#firstDiv").height() - $("#secondDiv").height();
$("#thirdDiv").height(heightToFill);
$(window).resize(function(){ var heightToFill = $("#parentDiv").height() - $("#firstDiv").height() - $("#secondDiv").height();
$("#thirdDiv").height(heightToFill);
});
This should be included in case the browser is resized....

window.onload = setHeight
window.onresize = setHeight
function setHeight() {
document.getElementById('app').style.height = window.innerHeight + "px"
}

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