Jumbotron is not showing in bootstrap [duplicate] - html

This question already has answers here:
How to create jumbotron in Bootstrap 5?
(9 answers)
Why the jumbotron class is not working in bootstrap 5 version? [duplicate]
(2 answers)
Closed 1 year ago.
I am currently new to using bootstrap and have come across a problem regarding the jumbotron. When I apply it, it does not show but everything inside does. This is the code:
<html lang="en">
<head>
<title>Boostrap Testing</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="bs/bootstrap.min.css">
<script src="bs/jquery.slim.min.js"></script>
<script src="bs/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="container">
<div class="jumbotron">
<h1>Home page is coming soon!</h1>
<p>This website!<p>
Test this button!
</div>
</div>
</body>
</html>
I have a folder that I installed that contains all of the .min files. I have checked and they all don't seem to have any problems. Does anyone have a solution to this?

According to the Bootstrap 5 migration document, Jumbotron was "Dropped".
The jumbotron component as it can be replicated with utilities. See
our new Jumbotron example for a demo.
A BS5 example they provide is:
<div class="p-5 mb-4 bg-light rounded-3">
<div class="container-fluid py-5">
<h1 class="display-5 fw-bold">Custom jumbotron</h1>
<p class="col-md-8 fs-4">Using a series of utilities, you can create this jumbotron, just like the one in previous versions of Bootstrap. Check out the examples below for how you can remix and restyle it to your liking.</p>
<button class="btn btn-primary btn-lg" type="button">Example button</button>
</div>
</div>

Related

Bootstrap - Align 2 divs vertically on responsive mode

I'm new to bootstrap, trying to align 2 divs vertical on responsive mode, but no luck so far.
<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
</head>
<body>
<div>
<div class="col-xs-12 col-sm-1" ><i class="material-icons">cloud</i>
</div>
<div class="col-xs-12 col-sm-11">
<p>The estimated delivery date is provided to you as a guide only.</p>
</div>
</div>
</body>
On normal desktop mode, the divs are vertically aligned. But once I go to mobile mode, the second div is sitting below the first div. How can I make the 2nd div to sit next to the first div vertically?
Most of the boostrap over mobile devices tend to make things one below another because that is pretty much what bootstrap does in CSS/Div elements on mobile.
There are some solutions over it, but I see in your elements before
<div class="col-xs-12 col-sm-1" ><i class="material-icons">cloud</i>
that you don't use the triple rule.
Using bootstrap col- elements should be always into container and row like this:
<div class="container"> <!-- Or container-fluid -->
<div class="row">
<div class="col-xs-12 col-sm-1">
most inner div
<div/>
<div/>
<div/>
A little harder as solution is to copy the whole Bootstrap grid css file into a new file you make and you modify the things you need the most, like the .col-lg xs or the flex and the max width
Last but not least, go check the #media element over here:
https://www.w3schools.com/css/css_rwd_intro.asp
This could help you understand the most of what I said before about auto-resizing over mobile devices and css elements
<!--Try this one, It's simple and responsive in all widths and are aligned vertically can also do this using css flex box but little bit lengthy.-->
<!doctype html>
<html lang="en">
<head>
<title>Title</title>
<!-- 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="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
<body>
<div class="container mt-5">
<div class="col-md-12">
<div class="d-flex flex-column">
<img src=" https://i.ytimg.com/vi/hF_LjTUvP-U/maxresdefault.jpg" alt="firstImg" class="img-fluid" style="width: 150px;
height: 150px;">
<img src="https://wallpapercave.com/wp/wp2554641.jpg" alt="secondImg" class="img-fluid mt-2" style="width: 150px;
height: 150px;">
</div>
</div>
</div>
</body>
</html>
strong text
You wrote
<div class="col-xs-12 col-sm-1" >
The col-xs-12 means, that on small screens, this element should fill the complete container. Use
<div class="col-xs-6 col-sm-1" >
for both containers, or one col-xs-1 and the other col-xs-11.
There are 12 columns in bootstrap and you decide, how they are filled

Responsiveness of Bootstrap page [duplicate]

This question already has answers here:
Responsive website zoomed out to full width on mobile
(4 answers)
Closed 4 years ago.
Can you say why do this code is not adapt to different mobile devices? I am HTML beginner and can not figure it out. I'm using Bootstrap 4 framework.
<!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=yes">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
<link rel="stylesheet" type="text/css" href="xxxxx.css">
<link href="https://fonts.googleapis.com/css?family=Bree+Serif|Gloria+Hallelujah|Indie+Flower" rel="stylesheet">
<title>xxxxx</title>
</head>
<body>
<div class = "container">
<hr class = "spec-hr">
<div class = "row justify-content-md-center">
<div class = "col-md-6 text-left name">
xxxxxx
</div>
<hr class = "spec-hr">
</div>
<div class="row justify-content-md-center intro">
<div class="col-md-3 text-center">
Photo
</div>
<div class="col-md-3 text-center">
Kontakt<br>
<p class = "email">xxxxx#gmail.com<br>
mobile: xxxx<br>
facebook: xxxxx</p>
</div>
</div>
<hr class = "spec-hr">
<!--Motto-->
<div class="row justify-content-md-center motto">
<div class="col-md-6 text-center">
<p class="motto">Every day is a chance to get better<br></p>
<p class = "podpis" >(Lukasz Fabianski, goalkeeper Sweansy City)</p>
</div>
</div>
<hr class = "spec-hr">
</div>
</body>
</html>
You use classes such as col-md-6 and col-md-3, these are for medium sized screens., for mobiles, you need classes such as col-6 and col-3. See here for examples and definitions
"Can you say why do this code is not adapt to different mobile
devices?"
The meta tag is wrong. It should be:
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
The page will never be responsive without the correct meta tag. Please read the documentation...
"To ensure proper rendering and touch zooming for all devices, add the
responsive viewport meta tag to your <head>."
Also see:
Simple Bootstrap page is not responsive on the iPhone
Responsive website zoomed out to full width on mobile
For design to be responsive for mobile devices, use bootstrap classes like col-xs-3, col-xs-6. "col-xs-*" is used to target mobile devices having width greater than 230 and less than 768. Also use #media screen {} to target specific style to specific width mobile device.

I have an issue with bootstrap 4

recently, I have downloaded videos from youtube on learning bootstrap 4 for responsive web design and everything works fine for me when I use
<div class="col-md-6> the md class for the medium screen and lg class for large screen works fine but xl class for the extra small devices and sm class for small devices no matter how I zoom the page and I have downloaded responsive website test extension for chrome but still nothing. this is the code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Learn BOOTSTRAP CSS</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/bootstrap.min.css">
<script src="js/jquery-3.2.1.min.js"></script>
</head>
<body>
<div class="container">
<div class="row">
# this is the parent class and it should take the entire page width
<div class="col-lg-6 col-md-6 col-sm-12 bg-primary">
<p>this is the primary color</p>
<div class="row">
# and this is the child class and it should take 6 col of it parent class
<div class="col-lg-6 col-md-6 col-sm-6 bg-success">
<p>this is the success color</p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
look like I didn't work because I was using Bootstrap 4, when I used bootstrap
3 the code works fine for me

Bootstrap columns not responsive [duplicate]

This question already has answers here:
Simple Bootstrap page is not responsive on the iPhone
(4 answers)
Responsive website zoomed out to full width on mobile
(4 answers)
Closed 5 years ago.
I'm trying to make a responsive block in the middle of my page using Bootstrap.
But I cannot figure out why the columns dont respond to my bootstrap setup. What am I doing wrong?
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<div class="container">
<div class="row">
<div class="col-sm-12 col-md-10 mx-auto" style="background-color: blue; color: white;">
test column
</div>
</div>
</div>
I figured it out. I forgot to add
<meta name="viewport" content="width=device-width, initial-scale=1.0">
to my html document. Now it works!
In your example they are responsive... Bootstrap uses adaptive breakpoints.
If you want fluid, then you can use Foundation.

Using bootstrap in HTML

I have recently started learning and practicing web development topics. I wanted to use bootstrap for things like responsive design, navigation bar and tables. I have downloaded twitter bootstrap. The files are stored on my desktop. When I try to include them in my project, I see that bootstrap has not been implemented.
Following is how I tried to implement it.
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href ="css/bootstrap.min.css" rel="stylesheet" >
<title>Portfolio</title>
</head>
<body>
<div class="container">
<div class="hero-unit">
<h1>responsive layout</h1>
<p>Hello World!</p>
<p><a class="btn btn-primary btn-large">Super important »</a> </p>
</div>
</div>
</body>
</html>
Here I'm trying to create a responsive design but it doesn't work when I re-size the window or when I change to other devices.
What am I doing wrong?
Just use Bootstrap CDN links.
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
Your code:
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" >
<title>Portfolio</title>
</head>
<body>
<div class="container">
<div class="hero-unit">
<h1>responsive layout</h1>
<p>Hello World!</p>
<p><a class="btn btn-primary btn-large">Super important »</a> </p>
</div>
</div>
</body>
</html>
Try adding col-xs-12-class to your <div class="hero-unit">
Using the CDN like Srinivas Pai recommended is the easiest and in some ways the best way to get started with bootstrap, but the reason it wasn't working may be down to filepaths you've specified. Is the CSS folder on your desktop or is it within your bootstrap folder? if so then you'll need a '/' before css/bootstrap.min.css
All of solutions which posted here should work. But if you are using the latest version of bootstrap you probably should replace 'hero-unit' to 'jumbotron'. (Looks like these no 'hero-unit' class anymore.)
http://getbootstrap.com/components/#jumbotron
<div class="jumbotron">
<h1>Hello, world!</h1>
<p>...</p>
<p><a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a></p>
</div>