Bootstrap 4 404 Page

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  1. Free Bootstrap Landing Pages
  2. Free Bootstrap Pages
  3. Bootstrap 4 404 Page Size
Bootstrap

Bootstrap 4 landing page themes that are pre-designed and ready to publish, perfect for creating marketing pages and one page websites. Material Admin Pro is here! Bootstrap 5 meets Material Design in this new dashboard theme! Start Bootstrap. Since we do not have any page to link it to, and we do not want to get a '404' message, we put # as the link. In real life it should of course been a real URL to the 'Search' page. Bootstrap 4 provides eight outline/bordered buttons: Primary Secondary Success Info. Flone - Minimalist eCommerce Bootstrap 4 Template Flone - Minimalist eCommerce Bootstrap 4 Template. Flone is the first exclusive eCommerce template we have on this list today! It has a huge collection of over forty customizable pages including over ten homepages, over seventeen shop pages, and more than six blog pages.

  1. Bootstrap provides different styles of buttons: Basic Default Primary Success Info Warning Danger Link. To achieve the button styles above, Bootstrap has the following classes.btn.btn-default.btn-primary.btn-success.btn-info.btn-warning.btn-danger.btn-link; The following example shows the code for the different button styles.
  2. We usually release one new Bootstrap templates every month. At the moment, there are 49 Free and Premium Bootstrap themes and templates carefully prepared for your personal or commercial use. Almost all themes are written in Bootstrap 4, and some of the packages also contain their Bootstrap 3 legacy versions for the users that need to support the oldest browsers.

What is Bootstrap?

  • Bootstrap is a free front-end framework for faster and easier web development
  • Bootstrap includes HTML and CSS based design templates for typography, forms, buttons, tables, navigation, modals, image carousels and many other, as well as optional JavaScript plugins
  • Bootstrap also gives you the ability to easily create responsive designs

What is Responsive Web Design?
Responsive web design is about creating web sites which automatically adjust themselves to look good on all devices, from small phones to large desktops.

Bootstrap 4 Example

<div>
<h1>My First Bootstrap Page</h1>
<p>Resize this responsive page to see the effect!</p>
</div>
<div>
<div>
<div>
<h3>Column 1</h3>
<p>Lorem ipsum dolor..</p>
</div>
<div>
<h3>Column 2</h3>
<p>Lorem ipsum dolor..</p>
</div>
<div>
<h3>Column 3</h3>
<p>Lorem ipsum dolor..</p>
</div>
</div>
</div>
Try it Yourself »

Bootstrap 3 vs. Bootstrap 4

Bootstrap 4 is the newest version of Bootstrap; with new components, faster stylesheet and more responsiveness.

Bootstrap 4 supports the latest, stable releases of all major browsers and platforms. However, Internet Explorer 9 and down is not supported.

If you require IE8-9 support, use Bootstrap 3. It is the most stable version of Bootstrap, and it is still supported by the team for critical bugfixes and documentation changes. However, no new features will be added to it.

Droppped icon support: Bootstrap 4 does not support BS3 Glyphicons. Use Font-Awesome or other icon libraries instead.

Why Use Bootstrap?

Advantages of Bootstrap:

  • Easy to use: Anybody with just basic knowledge of HTML and CSS can start using Bootstrap
  • Responsive features: Bootstrap's responsive CSS adjusts to phones, tablets, and desktops
  • Mobile-first approach: In Bootstrap, mobile-first styles are part of the core framework
  • Browser compatibility: Bootstrap 4 is compatible with all modern browsers (Chrome, Firefox, Internet Explorer 10+, Edge, Safari, and Opera)

Where to Get Bootstrap 4?

There are two ways to start using Bootstrap 4 on your own web site.

You can:

  • Include Bootstrap 4 from a CDN
  • Download Bootstrap 4 from getbootstrap.com

Bootstrap 4 CDN

If you don't want to download and host Bootstrap 4 yourself, you can include it from a CDN (Content Delivery Network).

MaxCDN provides CDN support for Bootstrap's CSS and JavaScript. You must also include jQuery:

MaxCDN:

<!-- Latest compiled and minified CSS -->
<link href='https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css'>
<!-- jQuery library -->
<script src='https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js'></script>
<!-- Popper JS -->
<script src='https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js'></script>
<!-- Latest compiled JavaScript -->
<script src='https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js'></script>

One advantage of using the Bootstrap 4 CDN:
Many users already have downloaded Bootstrap 4 from MaxCDN when visiting another site. As a result, it will be loaded from cache when they visit your site, which leads to faster loading time. Also, most CDN's will make sure that once a user requests a file from it, it will be served from the server closest to them, which also leads to faster loading time.
jQuery and Popper?
Bootstrap 4 use jQuery and Popper.js for JavaScript components (like modals, tooltips, popovers etc). However, if you just use the CSS part of Bootstrap, you don't need them.

  • Closable alerts
  • Buttons and checkboxes/radio buttons for toggling states
  • Carousel for slides, controls, and indicators
  • Collapse for toggling content
  • Dropdowns (also requires Popper.js for perfect positioning)
  • Modals (open and close)
  • Navbar (for collapsible menus)
  • Tooltips and popovers (also requires Popper.js for perfect positioning)
  • Scrollspy for scroll behavior and navigation updates

Downloading Bootstrap 4

If you want to download and host Bootstrap 4 yourself, go to https://getbootstrap.com/, and follow the instructions there.

Create First Web Page With Bootstrap 4

1. Add the HTML5 doctype

Bootstrap 4 uses HTML elements and CSS properties that require the HTML5 doctype.

Always include the HTML5 doctype at the beginning of the page, along with the lang attribute and the correct character set:

<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
</head>
</html>

2. Bootstrap 4 is mobile-first

Bootstrap 4 is designed to be responsive to mobile devices. Mobile-first styles are part of the core framework.

To ensure proper rendering and touch zooming, add the following <meta> tag inside the <head> element:

<meta name='viewport'>

The width=device-width part sets the width of the page to follow the screen-width of the device (which will vary depending on the device).

The initial-scale=1 part sets the initial zoom level when the page is first loaded by the browser.

3. Containers

Bootstrap 4 also requires a containing element to wrap site contents.

There are two container classes to choose from:

Bootstrap page examples
  1. The .container class provides a responsive fixed width container
  2. The .container-fluid class provides a full width container, spanning the entire width of the viewport

Two Basic Bootstrap 4 Pages

The following example shows the code for a basic Bootstrap 4 page (with a responsive fixed width container):

Container Example

<!DOCTYPE html>
<html>
<head>
<title>Bootstrap 4 Example</title>
<meta charset='utf-8'>
<meta name='viewport'>
<link href='https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css'>
<script src='https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js'></script>
<script src='https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js'></script>
</head>
<body>
<div>
<h1>My First Bootstrap Page</h1>
<p>This is some text.</p>
</div>
</body>
</html>
Try it Yourself »

The following example shows the code for a basic Bootstrap 4 page (with a full width container):

Container Fluid Example

<!DOCTYPE html>
<html>
<head>
<title>Bootstrap 4 Example</title>
<meta charset='utf-8'>
<meta name='viewport'>
<link href='https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css'>
<script src='https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js'></script>
<script src='https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js'></script>
</head>
<body>
<div>
<h1>My First Bootstrap Page</h1>
<p>This is some text.</p>
</div>
</body>
</html>
Try it Yourself »

Demos

Sizes

Bootstrap toggle is available in different sizes.

Custom Sizes

Bootstrap toggle can handle custom sizes by data-width and data-height options.

Colors

Bootstrap Toggle implements all standard bootstrap 4 button colors.

Outline Colors

Bootstrap Toggle implements all standard bootstrap 4 button outline colors.

Dark Theme Colors

Bootstrap Toggle colors look great on dark backgrounds.

Dark Theme Outline Colors

Bootstrap Toggle outline colors look great on dark backgrounds.

Custom Style

Style the buttons to fit an existing UX.

Custom Text

The text can be changed easily with attributes or options.

HTML, Icons, Images

You can easily add icons or images since html is supported for on/off text.

Multiple Lines of Text

Toggles with multiple lines will adjust its heights.

Animation Speed

Transition speed can be easily controlled with css transition property on .toggle-group. You can also turn animation off completely.

Stacked checkboxes

Simply add data-toggle='toggle' to convert checkboxes into toggles.

Inline Checkboxes

Simply add data-toggle='toggle' to a convert checkboxes into toggles.

Usage

Initialize with HTML

Simply add data-toggle='toggle' to convert checkboxes into toggles.

Initialize with JavaScript

Simply call the bootstrapToggle method to convert checkboxes into toggles. See Options for additional colors, etc.

API

Options

Options can be passed via data attributes or JavaScript. For data attributes, append the option name to data-, as in data-on='Enabled'.

NameTypeDefaultDescription
onstring html'On'Text of the on toggle label.
offstring html'Off'Text of the off toggle label.
onstylestring'primary' Style of the on toggle.
Possible values are: primary, secondary, success, danger, warning, info, light, dark
Refer to Bootstrap Button Options documentation for more information.
offstylestring'light' Style of the off toggle.
Possible values are: primary, secondary, success, danger, warning, info, light, dark
Refer to Bootstrap Button Options documentation for more information.
sizestringnull Size of the toggle. If set to null, button is default/normal size.
Possible values are: lg, sm, xs
Refer to Bootstrap Button Sizes documentation for more information.
stylestringnull Appends the provided value to the toggle's class attribute. Use this to apply custom styles to the toggle.
widthintegernull Sets the width of the toggle.
If set to null, width will be calculated.
heightintegernull Sets the height of the toggle.
If set to null, height will be calculated.

Methods

Methods can be used to control toggles directly.

MethodExampleDescriptionDemo
initialize$('#toggle-demo').bootstrapToggle()Initializes the toggle plugin with options
destroy$('#toggle-demo').bootstrapToggle('destroy')Destroys the toggle
on$('#toggle-demo').bootstrapToggle('on')Sets the toggle to 'On' state
off$('#toggle-demo').bootstrapToggle('off')Sets the toggle to 'Off' state
toggle$('#toggle-demo').bootstrapToggle('toggle')Toggles the state of the toggle
enable$('#toggle-demo').bootstrapToggle('enable')Enables the toggle
disable$('#toggle-demo').bootstrapToggle('disable')Disables the toggle

Checked State

You can determine the checked state of a toggle using the `checked` property.

document.getElementById('toggle-state').checked
Returns true/false

Events

Event Propagation

• All events are propagated to and from input element to the toggle.
• Listen for events on the

Free Bootstrap Landing Pages

<input type='checkbox'>

Free Bootstrap Pages

directly as the toggle stays synced with the input.

Stopping Event Propagation

Passing true to the on/off methods will enable the silent option to prevent the control from propagating the change event in cases where you want to update the controls on/off state, but do not want to fire the onChange event.

API vs Input

Bootstrap 4 404 Page Size

This also means that using the API or Input to trigger events will work both ways.