I had a simple html app that used a background cover image. The following code worked fine.
body{
width: 100%;
height: 100%;
margin: 0 0;
padding: 0 0;
}
.mainBody{
width:100%;
height: 100%;
background: url("/images/background.jpg") no-repeat fixed center;
background-size: cover;
margin: 0 0;
padding: 0 0;
}
However, when i created a simple angular app w/bootstrap and used the same code, the mainBody div lost its height component and the image fails to show.
The html is simple and straightforward:
index.html
<body ng-app="testApp">
<div ui-view=""></div>
root.html
<div class="mainBody">
<div class="navTitle">
<span class="title">Recordings</span>
</div>
<div class="navMenu">
<!-- <span class="fa fa-twitter menu twitter"></span> -->
<span class="menu">About</span>
<span class="menu">Podcasts</span>
<span class="menu">Support</span>
</div>
</div>
The same root.html works in a simple html file. And I've debugged the angular app to see if there are any additional css being added for body and mainBody and have not found any. Your help would be appreciated!
You have not mentioned the order of adding your own style-sheet in the html. If you have added the bootstrap file below your custom css file then the problem may be occurred due to the over-right issue of css.
So first add your bootstrap file and then add your custom css.
If you have already done with this then please provide your html div.
Try using this code
html{
height: 100%;
}
body {
min-height: 100%;
}
body finds it's parent div that is html. So the html needs a proper height.
Related
I am trying to make my first simple web page.
I am using Visual Studio Code and from time to time it does not work as it should - when I save my progress web page does not show changes but when I restart all (VSC and web page) it works but sometimes I must do this several times. So I do not know why it is happening.
When I reached the lesson about creating a landing page I encountered a problem with placing the background color. I already have my wallpaper and would like to put semi-alpha black background on it but somehow I can't.
Below you can see my current code in HTML and CSS:
.landing-page {
width: 100vw;
height: 100vh;
background-image: url('bg.jpg');
background-position: center;
background-size: cover;
}
.landing-page-shadow {
width: 100%;
height: 100%;
background-color: rgba(0,0,0, .3);
}
<body>
<nav>
<div class="container">
<a class="nav-logo" href="index.html">nazwa firmy</a>
<div class="nav-links">
o nas
oferta
kontakt
</div>
</div>
</nav>
<section class="landing-page">
<div class="landing-page-shadow"></div>
</section>
</body>
The black background doesn't show at all even before I applied alpha.
It is also interesting that when I put my code into CodePen it shows all correctly. Hmmm...
I am trying to place a background image to a tag, when I set the image link in background-image:url it is not showing me the image as background. This is my code, what could I be doing wrong?
<a
href="#"
data-toggle="lightbox"
title="Instagram"
style="
width: 400px;
height: 400px;
background-image: url('https://scontent-atl3-2.cdninstagram.com/v/t51.2885-15/275180538_484682353010222_2402478995051705385_n.jpg?stp=dst-jpg_e35_s640x640_sh0.08&_nc_ht=scontent-atl3-2.cdninstagram.com&_nc_cat=102&_nc_ohc=fTObVsU65g8AX8x2Wuy&edm=ABfd0MgBAAAA&ccb=7-4&oh=00_AT-oNSMzXpDYHz0_nSlywYBoscNl37e8kWF8dEe3-4zxWA&oe=625818CB&_nc_sid=7bff83') !important;
"
>
<div class="photo-box-content">
<span>Instagram223424</span>
</div>
</a>
I Assume you are trying to load image from instagram or facebook content because of the URL. It is not allowed to be load like that, try saving the image locally that's the quickest solution.
I will only recommend you to assign the background image locally. First, download the image and then, add it to your code main file. The main problem while you import the url is, if the image of the url is deleted by any reasons, your webpage will not display the image anymore. So, you should download it and then add it to your code main file. Then, rename the picture to a short name (recommended). Then you should code like this 👇
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.body {
width: 100%;
height: 100vh;
/*locally from the device*/
background: url('example.jpg');
/*to adjust the image perfectly according to the device*/
background-repeat: no-repeat;
background-attachment: fixed;
background-position: center;
}
<body>
<div class="main">
<div class="body">
<h2>This is a heading</h2>
</div>
</div>
</body>
This is the method which I was following for the past few months. Hope it will help you ☺.
I found the same reference with this question, here's the link:
Visit instagram style explore page image list with CSS
When I run the following lines using just HTML and CSS it runs as I want it, with the header having no margins:
*{
margin: 0;
padding: 0;
}
.header{
background-color: purple;
width: 100%;
height: 80px;
}
<div class='header'>
<h1>Any text</h1>
</div>
But in Angular 9, when I write the same code on a component's HTML and CSS files, it does't occupies the whole page, it have a margin of some pixels instead. How can I fix this?
Angular add own tags so check with DevTool to see if have angular host tags and if your style is correctly added to component or global.
The website I am developing has a problem showing the background image in Internet Explorer:
img {
width:100%;
height: auto;
/*margin-top : -50px;*/
}
<div class="col-xs-12">
<img src="./images/garri_processing.png">
</div>
While the background-image CSS parameter would work as a solution, you could alternatively solve this by adding more specificity to the image as well by adding an additional class or an ID. Not having that specificity could also get you in some trouble later as the img assignment in the CSS would then be referencing ALL img elements rather than your one div.
Try something like this:
<div class="col-xs-12 exampleClass">
As I said, you could also tie this to an ID.
<div id="exampleID" class="col-xs-12">
Then arrange your CSS from there to fit within your new parameters.
With additional class:
.exampleClass img {
width: 100%;
height: auto;
}
With an ID:
#exampleID img {
width: 100%;
height: auto;
}
CSS should be this.
body
{
background-image: url("./images/garry_processing.png");
}
At first, the problem seemed to be that only my CSS file, which was linked into my HTML document, wasn't loading in the browser when opened, but then when integrating an image into the HTML document I found it also wasn't appearing in the browser when the document was opened (and I used Microsoft Edge, Chrome, and Firefox to open the document. All files are located in the same folder on my computer, and yet using relative paths to locate the files also seem to be doing nothing. The code looks as such. (Worth noting that I was messing around with both the background-image property in CSS and the tag in HTML to load the same file since neither seemed to work)
HTML Code:
<head>
<title>Quad Game Schedule</title>
<link type="stylesheet" rel="text/css" href="displaylayout.css">
</head>
<body>
<div class="fieldimg">
<img src="field.png" alt="Field Overhead Image">
</div>
<div class="F1">
<h2>Full Field Games</h2>
<ul>
<li>12:00 - TSPro vs Wings</li>
<li>12:45 - Team Evanston vs Bosnia</li>
</ul>
</div>
CSS Code (displaylayout.css):
body {
background-color: rgb(242, 242, 242);
color: red;
}
p {
color: red;
}
img {
align-self: center;
vertical-align: top;
}
.fieldimg {
height: 30%;
width: 45%;
background-image: image(field.png);
background-size: cover;
}
.F1 {
align-self: center;
float: left;
clear: none;
width: auto;
}
In the browser developer side bar, it says that there are no style properties for the webpage, which can't be true. I can always write the CSS into the HTML document, but the image is also an integral part of the end product and that won't load either. (Also maybe worth noting, with text-color for the p element and body used in CSS was merely for testing purposes)
Edit: this is the exact code for the test files I made that still don't work.
HTML:
<html>
<head>
<title>Test Webpage</title>
<link type="stylesheet" rel="text/css" href="test.css">
</head>
<body>
<h1>This is a test heading</h1>
<p>This is a test paragraph</p>
<img src="test.png" alt="Test Picture">
</body>
</html>
CSS:
h1 {
color: red;
font-size: 24pt;
}
p {
color: blue;
font-size: 12pt;
}
The image in the new folder for these test files was renamed as test.png.
Edit 2: I just found out that older files of mine that linked to external files still work, so the problem lies with the new files I make.
In your code you are trying to load the image twice, once as a background image for the div with class fieldimg, and once inside it in an ` tag:
<div class="fieldimg">
<img src="field.png" alt="Field Overhead Image">
</div>
.fieldimg {
height: 30%;
width: 45%;
background-image: image(field.png);
background-size: cover;
}
1.) The background image needs to have be defined like background-image: url(field.png), not like you did it ("image(field.png)")
2.) The height setting for .fieldimg (30%) won't work, because there is no container around it that has a height setting to which the 30% could relate. So this becomes 0px high and therefore won't be visible. To avoid this you can apply height: 100% to the body
If you fix both, you'll have to erase either the background image or the image tag, otherwise you'll get your image twice...
Your CSS contains an error that might be the cause:
.fieldimg {
height: 300px; /* set an absolute amount of pixels here instead of a relative number (which is relative to nothing) */
width: 45%;
background-image: url('field.png'); /* this is how you place images by setting a background image */
background-size: cover;
}
Reference
Also, remember that when not using relative paths in your CSS it is relative to the location of the .css file! So if using an image as a background image in a specific CSS folder, be sure the image is relative to that CSS file location.