I'm building a web app and unfortunately I have a white border around the top and left of the page. I have set the html and body padding and margin to 0px but it doesn't seem to be having any effect on it. Inside of the body is a single iframe and when I preview the site and I go on inspect element it shows that the padding is on the body...
Here is the code - if anyone could take a look that would be great!
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="chrome=1,IE=edge" />
<title>index</title>
<style>
html {
height:100%;
}
body {
background-color: #FFFFFF;
margin: 0px !important;
padding: 0px !important;
height:100%;
}
</style>
<!-- copy these lines to your document head: -->
<meta name="viewport" content="user-scalable=yes, width=320" />
<!-- end copy -->
</head>
<body>
<!-- copy these lines to your document: -->
<div id="index_hype_container" style="margin:auto;position:relative;width:100%;height:100%;overflow:hidden;" aria-live="polite">
<script type="text/javascript" charset="utf-8" src="index.hyperesources/index_hype_generated_script.js?4823"></script>
</div>
<!-- end copy -->
</body>
</html>
JSFiddle
Try setting the margins of the #my-iframe to a negative number, e.g. -10px:
#my-iframe {
width: 100vw;
height: 100vh;
border: 0;
padding: 0;
margin: -10px;
}
This may cut a small section of the iframed site off, but judging by the look of the site a few pixels off the edge won't do much damage.
Related
This question already has answers here:
Canvas has white space at the bottom and scrolls too far [duplicate]
(2 answers)
Closed 2 years ago.
I have a larger program I've been working on that has multiple elements within a div, including a canvas. The div's border always seems to extend over the size of its children, I've simplified the code here, and am wondering if anyone has a solution.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Gap Test</title>
</head>
<body>
<div id="d">
<canvas id="c" height="400" width="600"></canvas>
</div>
</body>
<style>
#d {
border: 3px solid black;
}
#c {
background: blue;
}
</style>
</html>
The canvas tag by default has a display of inline, you can get rid of that space by changing its display property to block in CSS
<style>
canvas {
display: block;
}
#d {
border: 3px solid black;
}
#c {
background: blue;
}
</style>
You also need to use position: absolute for placing the canvas block inside the div. As we know that canvas default property is inline so that div and canvas were getting overriding.
Below is the code for your answer.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Gap Test</title>
<style>
#d {
border: 3px solid black;
position: absolute; /* by default position is static */
}
#c {
background: blue;
display: block; /* by default is inline */
}
</style>
</head>
<body>
<div id="d" height="auto">
<canvas id="c" height="400" width="600"></canvas>
</div>
</body>
</html>
Add vertical-align: bottom to canvas.
This is caused by the canvas being an inline element. As such, it is effectively considered a character. As such, it must follow the baseline rule, which is to leave a little space below the line in case of characters such as gjpqy which drop below the baseline. By setting the vertical-align to bottom, you are actually aligning the canvas to the bottom of the drop-down letters. So long as the canvas itself is taller than the line-height, you will have no problems. Should the canvas be shorter than the line-height, you will start seeing "ghost margins" above the canvas as it reserves room for bdfhklt, the taller letters. This can be fixed by adding a line-height: 1px rule
I have built a WebGL game using Unity, and I put it on a domaine, everything is working fine, but I want to center the game screen in the webpage like in thisimage.
here is the index.html code:
<!DOCTYPE html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Game Title</title>
<script src="Build/UnityLoader.js"></script>
<script>
var gameInstance = UnityLoader.instantiate("gameContainer", "Build/WebGL.json");
</script>
</head>
<body style="background-color:black;">
<div id="gameContainer" style="width: 1024px; height: 576px; margin: auto "></div>
</body>
</html>
I found the answer for this i just added a this style to head
<style>
.container {
width: 80%;
margin: 0 auto;
padding: 20px;
}
</style>
and I put the div gameContainer inside another div with the style above. Not sure if this is the right solution, but it works
I encountered a similar issue, my WebGL build was suddenly left aligned. Found out that I mistakenly changed the WebGL template setting on Player Settings from Default to Minimal. Default is centered aligned.
So this is a weird one, I'm getting a small margin at the very top of my page even though I've applied the standard CSS reset. If I open the inspector in Chrome / Firefox / or even gasp IE, I see that the body is reading my margin:0 reset, but still adding a gap regardless.
Gap:
Chrome Web Inspector that shows margin:0 is being honord:
So, the super duper weird part here is that if throw an important like margin: 0 !important; , the gap goes away. I've used this exact template set up many many times without issue. Hopefully someone sees something that is eluding me right now.
HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<link href="/Content/css/Reset.css" rel="stylesheet"/>
<link href="/Content/css/bootstrap-theme.css" rel="stylesheet"/>
<link href="/Content/css/bootstrap.css" rel="stylesheet"/>
<link href="/Content/css/Site.css" rel="stylesheet"/>
<script src="/Scripts/modernizr-2.6.2.js"></script>
<script src="/Scripts/jquery-1.9.0.js"></script>
<link href='//fonts.googleapis.com/css?family=Ubuntu:300,400,500' rel='stylesheet' type='text/css'>
<script type="text/javascript">var base_url = 'http://localhost:64789/';</script>
</head>
<body>
<div id="wrap">
<h2>Index</h2>
</div>
</body>
</html>
CSS
Note: Site.css is an empty file at this point, as I just started this project.
html,body,p,div,img,h1,h2,h3,h4,li,ul,ol,dl,dd,dt,form {
margin:0;
padding:0;
border:0;
border-collapse:separate;
border-spacing:0;
}
a {
text-decoration: none;
}
* {
font-family: 'Ubuntu', sans-serif;
}
body {
background: #f0f6e8 url(../images/gradbackground.jpg) repeat-x 0 top;
}
#wrap {
width: 100%;
background: transparent url(../images/leaves.jpg) no-repeat center top;
}
The margin is on the <h2>, not the <body>. There must be some other selector for h2 that is adding the additional top margin. In your own Site.css styles, include margin-top: 0 for the h2
Bootstrap is probably overriding it from another element. Check the elements it is nested in for margin being set in main.css.
i'm running some basic beginner tutorials in order to learn how to properly run html. I've come to the portion where i'm using a div tag in css to center the content. However, once i open the test page, everything stays locked to the right of the browser. I've been scouring the forums for any solution and nothing seems to fix the issue. Tested in Chrome and IE.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>My First Website</title>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<div>
<h1> My Website </h1>
<p>Learn more about me.</p>
<img src="img/lady.jpg" alt="skyrim">
<h2>My New Section </h2>
</div>
</body>
</html>
Here's the CSS:
a {
color: red;
text-decoration: none;
}
h1 {
font-family: sans-serif;
}
div {
width: 500px;
margin: 0 auto;
background: red;
text-align: center;
}
You have no Doctype. This puts you in Quirks mode (the land of incompatibility).
Add one as the very first thing in your document.
<!DOCTYPE html>
It looks fine in my end:
http://jsfiddle.net/Riskbreaker/JH7NK/
If you mean that extra space you have vertically on top its your h1.
I edited to show you:
div h1 {margin: 0}
You need to add a DOCTYPE. This is an example of the HTML5 DOCTYPE
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
HTML here
</body>
</html>
I realise this question has been asked many times but i am going crazy trying to figure it out.
I am quite new to html and want to built a static header (940px x 30px) containing our logo, navbar, and a few social networking icons.
What i'm struggling to do is make the header fit the entire page, it leaves part of my background on show on the left, top and right sides which is frustrating.
below is the code i have used.
HTML Code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
<title>TWChome</title>
</head>
<body>
<div id="header">
<div id="headercontents">
Hello
</div>
</div>
</body>
</html>
CSS Code
#charset "utf-8";
/* CSS Document */
body {
background-image:url(../images/bg.jpg);
}
div#header {
display:block;
width:auto;
height:auto;
background-image:url(../images/bar.jpg);
}
div#headercontents {
width:50%;
}
Try this:
body{margin:0;padding:0}
it is actualy not that hard:
#header {
width: 940px;
height: 30px;
margin: 0 auto;
}
First you set the dimensions you say you want it to have, and then you center it. Nothing more to it. Also I have no idea why you are setting the #header-contents to a width of 50%...
update for header with background image:
#header {
height: 30px;
background: url(../images/bar.jpg) no-repeat center center; /* for a single image with height of approx 30px */
background: url(../images/bar.jpg) repeat; /* alternative for a tile you want to repeat */
}
#headercontents {
width: 940px;
margin: 0 auto;
}
and indeed always apply some reset css as stated by others.