I'm trying to install Bootstrap but it isn't working. I got the css and html from the Bootstrap website, and they seems to work fine, but I think popper and jquery aren't working correctly. I have tried to install both with, npm, from their webpages, and they don't show any error, but when I try to run the code they don't show what I want, which is a carousel working as it should be, the images just stay still, and don't change, only with css and html working. I know that isn't the carousel structure because I tried with cdn. I have the part of the code without the carousel bellow. Is there something to do in those cases?
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="Arquivos2/bootstrap-4.5.0-dist/css/bootstrap.min.css">
<title>Hello, world!</title>
</head>
<body>
<style>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="/Arquivos2/jquery-3.5.1.js"></script>
<script src="/Arquivos2/jquery22/node_modules/#popperjs/core/dist/esm/popper.js"></script>
<script src="/Arquivos2/bootstrap-4.5.0-dist/js/bootstrap.min.js"></script>
</div>
</body>
</html>
<!-- First jQuery | then Popper | then Bootstrap -->
<!-- Use the umd directory to import popper. -->
<script src="./node_modules/jquery/dist/jquery.js"></script>
<script src="./node_modules/#popperjs/core/dist/umd/popper.js"></script>
<script src="./node_modules/bootstrap/dist/js/bootstrap.js"></script>
Related
I am experimenting with bootstrap css but it just isn't loading on my browser, I've even published the page on my server, It doesn't even render the css styles. Now other example pages load fine on my browser. Just the ones I download locally are giving me an error.
Here's what I've tried out so far:
Validated the HTML to see if I'm making some sort of syntax error but thats not the case. It came clean as a whistle.
Downloaded the bootstrap.css and locally referenced it in the html just in case it was something with my server fetching the file but that didn't worked either.
Lastly, I thought that this might had something to do with my text editor's text encoding or perhaps the end-of-line character incompatibility so I went to codeply.com and executed the damn thing in their online editor and good lord, it didn't worked there.
To clarify further, this is how the page is supposed to look like
against how It does look like
I can see that the css styles are partially applied as the page is not showing default html fonts and styles. I even tried changing permissions of the index.html file to 777 in case that was causing trouble but all in vain so far.
Here's a link to my raw html in codeply.com
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.css" />
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class='site-wrapper'>
<div class='site-wrapper-inner'>
<div class='cover-container'>
<div class='masthead clearfix'>
<div class='inner'>
<h3 class='masthead-brand'> NileSoft </h3>
<nav>
<ul class='nav masthead-nav'>
<li>Our Clients</li>
<li>Our Services</li>
<li>Contact</li>
</ul>
</nav>
</div>
<div class="inner cover">
<h1 class="cover-heading">Cover your page.</h1>
<p class="lead">Cover is a one-page template for building simple and beautiful home pages. Download, edit the text and add your own fullscreen background photo to make it your own.</p>
<p class="lead">
Learn more
</p>
</div>
</div>
</div>
</div>
</div>
<script src="http://code.jquery.com/jquery.js"></script>
<script src="js/bootstrap.main.js"></script>
</body>
</html>
Might try writing the script tag such as this:
<script src="./js/bootstrap.main.js"></script>
Also, the same for the link tags which includes your bootstrap file locally:
<link rel="stylesheet" href="./css/bootstrap.min.css">
Also, the preferred order for CSS and JS files are as follows:
<html>
<head>
<!-- Bootstrap stylesheet -->
<link rel="stylesheet" href="./css/bootstrap.css" />
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
</head>
<body>
...
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<!-- Bootstrap JS File -->
<script src="./js/bootstrap.min.js"></script>
<!-- Custom JS File -->
<script src="./js/custom.js"></script>
</body>
</html>
Script imported at the bottom has a http, it might have got blocked by your browser. Also writing <script src="js/bootstrap.main.js"></script> might not work in codeply. Also, try importing other js files after standard libraries like jquery.
To get Bootstrap into your page, simply paste the code below into the <head> section of your template.
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
I'm working on d3.js design.
I'm using the python server to see my design by browser.
the problem is I can't see my design by just open the HTML file .
thank you
the index.html file
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="">
<title>Flag example</title>
<!-- Bootstrap -->
<link rel="stylesheet" href="css/bootstrap.min.css">
<!-- Custom styling -->
<link rel="stylesheet" href="css/style.css">
</head>
<body>x
<!-- Bootstrap grid setup -->
<div class="container">
<div class="row">
<div id="chart-area"></div>
</div>
</div>
<!-- External JS libraries -->
<script src="js/d3.min.js"></script>
<!-- Custom JS -->
<script src="js/main.js"></script>
</body>
</html>
I have worked with Bootstrap many times, and have only seen this issue when my meta viewport tag is missing. However, that is loaded, and I am still experiencing issues with Bootstrap on mobile devices. Might anyone know what else could be causing this?
Issues:
button routes showing
styles not displaying properly
CSS showing in view
mobile nav missing
formatting/alignment is off
Head:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>Training Portal</title>
<!-- bootstrap/jquery -->
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
<!-- custom stylesheet -->
<link href="<?= base_url("stylesheets/cust.css"); ?>" rel="stylesheet" type="text/css" media="screen">
</head>
Scripts at end of <body>:
<!-- scripts -->
<script src="http://code.jquery.com/jquery.js"></script>
<script src="<?= base_url("assets/script.js"); ?>"></script>
<!-- Bootstrap JavaScript -->
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
</body>
Viewport data also added to CSS:
#viewport{
zoom: 1.0;
width: extend-to-zoom;
}
Example of issue on mobile:
What this looks like on desktop:
It appears to be a PHP error, and judging by the lack of CSS, I'm going to take a stab and say that maybe the PHP short tags (<?= and <?) are not enabled?
I see "undefined index: session-course" in the messages returned from PHP, in templates/dashboard.php. While it is only a notice, it is probably corrupting the CSS so the browser can't render it.
I've spent a lot of time working with Foundation and less time working with Bootstrap. I'm having an issue with responsiveness in Bootstrap that I don't understand because this just seems to work in Foundation. The issue is that, while the grid responsiveness works as expected, my fonts are getting scaled so tiny that it is almost illegible on mobile. Notice in my example below that I set the font size to 14px, but on mobile this is becoming very tiny. You can see this by clicking on the mobile button in the Chrome dev tools.
The html to reproduce this is very simple, here is a jsbin: http://jsbin.com/lumepumufu/1/
And here's the html:
<html>
<head>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
</head>
<body style="font-size:14px">
<div class="container">
<div class="row">
<div class="col-lg-4">col-lg-4</div>
<div class="col-lg-4">col-lg-4</div>
<div class="col-lg-4">col-lg-4</div>
</div>
</div>
</body>
</html>
Bootstrap is mobile first. Mobile first styles can be found throughout the entire library instead of in separate files.
To ensure proper rendering and touch zooming, add the viewport meta tag to your head
<meta name="viewport" content="width=device-width, initial-scale=1">
You should always start from a template, e.g. the "Basic template" (http://getbootstrap.com/getting-started/#template). This works as intended:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- Bootstrap -->
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body style="font-size:14px">
<div class="container">
<div class="row">
<div class="col-lg-4">col-lg-4</div>
<div class="col-lg-4">col-lg-4</div>
<div class="col-lg-4">col-lg-4</div>
</div>
</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
</body>
</html>
It might seem like a lot of "cruft", but everything is there for a reason.
I had this problem, and my issue ended up being the code formatter I was using. It was closing the tags with "/", which caused my program to not use the tags. Specifically the:
<meta name="viewport" content="width=device-width, initial-scale=1">
If you are running a rails app, you can try the gem rails_layout
i was having problems with small fonts and a small navbar, my problem was setting the navbar width in css, using max-width instead of just width solved my scaling problem
use "rem" instead of px; ( pixel );
like .myclass { font-size: 1rem; }
Bootstrap: my navbar code does not appear when a copy of the same file is saved in a different folder, even though the code is exactly the same
Bootstrap: I have tried looking for an answer to this question on the net but I cannot find the answer.
Here is my code that works. It is located in file:///C:/Users/Spiridon/Desktop/bootstrap-3.2.0-dist/index-1.html.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
</body>
</html>
Navbar does not appear when I run a copy of the same file from another folder. Same code, but from this folder:
file:///C:/Users/Spiridon/Desktop/bootstrap-3.2.0-dist/index/index-1.html
By moving your page to a nested folder you've broken the relative paths to your prerequisites. For example,
<link href="css/bootstrap.min.css" rel="stylesheet">
needs to be
<link href="../css/bootstrap.min.css" rel="stylesheet">
in the second folder.