Responsive flex grow and shrink not working in Boostrap - css

So I'm just sandboxing how responsive flex and shrink works in Bootstrap. Below is my code. Nothing seems to work. I've tried using different breakpoints such as lg/md/sm but to no luck. Would appreciate any guidance.
<!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">
<!-- Google Font -->
<link href="https://fonts.googleapis.com/css?family=Nunito:200,300,400,700" rel="stylesheet">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<!-- Custom CSS -->
<link rel="stylesheet" href="app.css">
<title>Practice </title>
</head>
<body>
<div class="container-fluid">
<div class="row bd-highlight">
<div class="col border border-2 flex-md-shrink-1">Flex item 1</div>
<div class="col border border-2 flex-md-shrink-0">Flex item 2</div>
</div>
</div>
<!-- Optional JavaScript -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
</body>
</html>

Since .col is flex: 1 0 0% columns will grow, but not shrink so your test isn't doing anything to override .col. You could change flex-grow to override the .col behavior...
<div class="container-fluid">
<div class="row">
<div class="col border border-2 flex-md-shrink-1 flex-md-grow-1">Flex item 1</div>
<div class="col border border-2 flex-md-shrink-0 flex-md-grow-0">Flex item 2</div>
</div>
</div>
https://codeply.com/p/0pUmeIxKEX

Try to use only d-flex and not combine it with bootstrap's grid system (.col and .row)
Here is the modified example:
<!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">
<!-- Google Font -->
<link href="https://fonts.googleapis.com/css?family=Nunito:200,300,400,700" rel="stylesheet">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<!-- Custom CSS -->
<link rel="stylesheet" href="app.css">
<title>Practice </title>
<style>
.item-container {
width: 100%;
}
.item {
flex-basis: 100%;
flex-shrink: 200px;
}
.item-shrink {
flex-shrink: 3;
}
</style>
</head>
<body>
<div class="item-container d-flex bd-highlight">
<div class="item item-shrink border border-2">Flex item 1</div>
<div class="item border border-2">Flex item 2</div>
</div>
<!-- Optional JavaScript -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
</body>
</html>

Related

Why Bootstrap-5 row and usual div blocks have a different width?

So I have very simple code like this:
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-gH2yIJqKdNHPEq0n4Mqa/HGKIhSkIHeL5AyhkYV8i59U5AR6csBvApHHNl/vI1Bx" crossorigin="anonymous">
<div class="pt-5 bg-info">
<!-- Something -->
</div>
<div class="row pt-4 bg-success">
<!-- Something -->
</div>
But, as a result (of this particular code), I have 2 these blocks with different width. So why it is happened and how to prevent such situations?
The problem is caused by Bootstrap library's internal row class -bs-gutter-x: 1.5rem; to set the property. If you manually overwrite this property, this behavior will be resolved as you wish. Changing the library's behavior in this way causes different side effects. This is not recommended behavior. That's why I suggest you follow the steps in section "Suggestion".
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-gH2yIJqKdNHPEq0n4Mqa/HGKIhSkIHeL5AyhkYV8i59U5AR6csBvApHHNl/vI1Bx" crossorigin="anonymous">
<style>
.row {
--bs-gutter-x: 0rem !important;
}
</style>
</head>
<body>
<div class="pt-5 bg-info"></div>
<div class="row pt-4 bg-success"></div>
</body>
</html>
Suggestion
The pt class is used to change the padding-top property. The different use of the pt class is not relevant to the problem. To responsively place elements horizontally, define child <div> elements with row class within a <div> element with container class.
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-gH2yIJqKdNHPEq0n4Mqa/HGKIhSkIHeL5AyhkYV8i59U5AR6csBvApHHNl/vI1Bx" crossorigin="anonymous">
<div class="container">
<div class="row">
<div class="pt-5 bg-info"></div>
</div>
<div class="row">
<div class="pt-4 bg-success">
</div>
</div>
References
Bootstrap v5.2. - Gutters
Bootstrap v5.2 - Spacing

Automatic padding in Bootstrap5

I'm having trouble figuring out why am I getting a constant padding at the bottom of my container in Bootstrap5. I tried using align-items-center in the row to center the content, but that didn't work.
<!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=1.0">
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://kit.fontawesome.com/4b6937b5e3.js" crossorigin="anonymous"></script>
<title>Test</title>
</head>
<body>
<div class="container-fluid bg-dark text-light">
<section class="row">
<div class="col-md-4 text-center">
<p>lorem</p>
</div>
<div class="col-md-4 text-center">
<p>lorem</p>
</div>
<div class="col-md-4 text-center">
<p>lorem</p>
</div>
</section>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
</body>
</html>
Here you go...
It's because there's a margin-bottom set to the <p> tag.
Add the following to your CSS:
p {
margin-bottom: 0 !important;
}
See the snippet below.
p {
margin-bottom: 0 !important;
}
<!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=1.0">
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://kit.fontawesome.com/4b6937b5e3.js" crossorigin="anonymous"></script>
<title>Test</title>
</head>
<body>
<div class="container-fluid bg-dark text-light">
<section class="row">
<div class="col-md-4 text-center">
<p>lorem</p>
</div>
<div class="col-md-4 text-center">
<p>lorem</p>
</div>
<div class="col-md-4 text-center">
<p>lorem</p>
</div>
</section>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
</body>
</html>

Bootstrap: Force cell height to stretch over the remaining screen

I want to use bootstrap 4.0 to create a layout 2 rows x 3 columns layout. I also have a navigation bar which I excluded from this example because it is not necessary.
I want the 2 x 3 layout to stretch the height of the rows evenly over the full remaining screen size without invoking a vertical scrolling bar. At the moment I am using "height: 600px" in the to control the height of the cells. I think this solution is not good for other devices. Is there a way to achieve this in a relative manner.
<!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="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
<title>Hello, world!</title>
<style>
.my-row {
height: 600px
}
</style>
</head>
<body>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js" integrity="sha384-smHYKdLADwkXOn1EmN1qk/HfnUcbVRZyYmZ4qpPea6sjB/pTJ0euyQp0Mk8ck+5T" crossorigin="anonymous"></script>
<div class="wrapper container-fluid ">
<div class="row justify-content-center align-items-stretch my-row">
<div class="col-md-4">Widget 1</div>
<div class="col-md-4">Widget 2</div>
<div class="col-md-4">Widget 3</div>
<!-- Force next columns to break to new line -->
<div class="w-100"></div>
<div class="col-md-4">Widget 4</div>
<div class="col-md-4">Widget 5</div>
<div class="col-md-4">Widget 6</div>
</div>
</div>
</body>
</html>

Foundation 6 Grid System Doesn't Work

Here is my html, I am using the SCSS version:
<!doctype html>
<html class="no-js" lang="en" dir="rtl">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Title here</title>
<link rel="stylesheet" href="css/app.css">
</head>
<body>
<div class="row">
<div class="small-3 small-centered columns">3 centered</div>
</div>
<div class="row">
<div class="small-6 large-centered columns">6 centered</div>
</div>
<div class="row">
<div class="small-9 small-centered large-uncentered columns">9 centered</div>
</div>
<div class="row">
<div class="small-11 small-centered columns">11 centered</div>
</div>
<script src="bower_components/jquery/dist/jquery.js"></script>
<script src="bower_components/what-input/dist/what-input.js"></script>
<script src="bower_components/foundation-sites/dist/js/foundation.js"></script>
<script src="js/app.js"></script>
</body>
</html>
Here is what I get:
UPDATE (clarification):
When I inspect the elements, they don't have a row/column class definition, and they are not centered at all.
What am I doing wrong?
Note: I am using the rtl settings. I checked if it broke things, but it still didn't work.
Do you have an #include foundation-float-classes or #include foundation-flex-grid on your app.scss? Maybe you are using only #include foundation-xy-grid-classes, where there are no .row and .columns anymore, only .grid-x and .cell

Bootstrap Nested Column alignment issues

new to Bootstrap and having some issues with nested columns. for som reason they are disproportionate. First pair of nested columns are "compressed" in half but those in the second are proportioned just fine. see below.
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container-fluid">
<h1>Hello World!</h1>
<p>Resize the browser window to see the effect.</p>
<div class="row">
<div class="col-sm-6" style="background-color:lavender;">.col-sm-6
<div class="row">
<div class="col-sm-3" style="background-color:lightcyan;">.col-sm-3</div>
<div class="col-sm-3" style="background-color:lightgray;">.col-sm-3</div>
</div>
</div>
<div class="col-sm-6" style="background-color:lavenderblush;">.col-sm-6</div>
<div class="row">
<div class="col-sm-3" style="background-color:lightcyan;">.col-sm-3</div>
<div class="col-sm-3" style="background-color:lightgray;">.col-sm-3</div>
</div>
</div>
</div>
</body>
</html>
Any help on how to fix the alignment would be really appreciates. if this is just a limitation then i guess a new layout will be in order...
thanks,
Marc
There are couple of mistakes in your code. First is that your text is showing col-xs-6 for the nested columns on the left but you are actually setting them col-xs-6 that's why they were covering half of the width only.
Second one is that you are closing the right div col-xs-4 before including nested div.
Here's is your working code:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container-fluid">
<h1>Hello World!</h1>
<p>Resize the browser window to see the effect.</p>
<div class="row">
<div class="col-sm-8" style="background-color:lavender;">.col-sm-8
<div class="row">
<div class="col-sm-6" style="background-color:lightcyan;">.col-sm-6</div>
<div class="col-sm-6" style="background-color:lightgray;">.col-sm-6</div>
</div>
</div>
<div class="col-sm-4" style="background-color:lavenderblush;">.col-sm-4
<div class="row">
<div class="col-sm-6" style="background-color:lightcyan;">.col-sm-6</div>
<div class="col-sm-6" style="background-color:lightgray;">.col-sm-6</div>
</div>
</div>
</div>
</div>
</body>
</html>

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