What's new in Bootstrap 5 and when Bootstrap 5 release date?

What's new in Bootstrap 5 and when Bootstrap 5 release date?

Bootstrap is one of the open source that many developers love. So what do we expect of the new changes when Bootstrap 5 is released?

Bootstrap is one of the open source that many developers love, including me. So what do we expect of the new changes when Bootstrap 5 is released?

In Bootstrap 5: jQuery will be removed.

jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript.

However, with the trend of writing Single Page App with React, Angular, Vue..., jQuery has not been popular anymore. So Bootstrap 5 will completely remove jQuery.

Bootstrap 5 remaining to do after the jQuery removal #28342

Responsive font sizes with RFS v9 implementation

In Bootstrap 5, we’ve enabled responsive font sizes by default, allowing text to scale more naturally across device and viewport sizes.

Features:

  • Responsive font sizes are now enabled by default
  • Utility API integration
  • Fluid rescaling is also applied to the spacing utilities (option can be disabled)
  • Drop .font-size-sm, .font-size-base, .font-size-lg and .font-size-xl utilities
  • New .text-sm, .text-base, .text-lg and .text-xl utilities

Bootstrap’s side project RFS is a unit resizing engine which was initially developed to resize font sizes (hence its abbreviation for Responsive Font Sizes). Nowadays RFS is capable of rescaling most CSS properties with unit values like margin, padding, border-radius, or even box-shadow.

The mechanism automatically calculates the appropriate values based on the dimensions of the browser viewport. It will be compiled into calc() functions with a mix of rem and viewport units to enable the responsive scaling behavior.

Using the mixins
The rfs() mixin has shorthands for font-size, margin, margin-top, margin-right, margin-bottom, margin-left, padding, padding-top, padding-right, padding-bottom, and padding-left. See the example below for source Sass and compiled CSS.

.title {
  @include font-size(4rem);
}
.title {
  font-size: calc(1.525rem + 3.3vw);
}

@media (max-width: 1200px) {
  .title {
    font-size: 4rem;
  }
}

Any other property can be passed to the rfs() mixin like this:

.selector {
  @include rfs(4rem, border-radius);
}

!important can also just be added to whatever value you want:

.selector {
  @include padding(2.5rem !important);
}

Using the functions

When you don’t want to use the includes, there are also two functions:

  • rfs-value() converts a value into a rem value if a px value is passed, in other cases it returns the same result.
  • rfs-fluid-value() returns the fluid version of a value if the property needs rescaling.

In this example, we use one of Bootstrap’s built-in responsive breakpoint mixins to only apply styling below the lg breakpoint.

.selector {
  @include media-breakpoint-down(lg) {
     padding: rfs-fluid-value(2rem);
     font-size: rfs-fluid-value(1.125rem);
  }
}
@media (max-width: 991.98px) {
  .selector {
    padding: calc(1.325rem + 0.9vw);
    font-size: 1.125rem; /* 1.125rem is small enough, so RFS won't rescale this */
  }
}

Add Full-Screen size to Modal and Responsive variations for breakpoints

<!-- Full screen modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bd-example-modal-fullscreen">Full screen modal</button>

<div class="modal fade bd-example-modal-fullscreen" tabindex="-1" role="dialog" aria-labelledby="myFullModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-xl-fullscreen">
    <div class="modal-content">
      ...
    </div>
  </div>
</div>
Bootstrap 5 grid

Set gutter width in rem instead of px

The gutter width is now 2rem instead of 30px. This way we 'll be able to use the spacing utilities to align things with the grid.

Fixes #27072

Change approach on how column paddings are set

The col classes were extended lead to this list of 60 selectors in v4. By using .row > *, we can simplify this a lot. This change will apply paddings to all children of .row. Specificity won't be influenced by this change.

Columns: switch to width instead of flex-basis and max-width

Just using width has the benefit the .col-* classes can be used without the need of a .row class. This is also how the primer works.

This also provides a solution for sizing utilities #21943. Because we only set paddings to direct children of .rows, the cols won't have any padding whenever they're not in a .row.

Closes #28312

Closes #29505

More control over gutter widths & vertical gutters

This PR introduces new responsive gutter classes. There are 3 types of gutter classes available:

  • gx-* classes control the horizontal/column gutter width
  • gy-* classes control the vertical/row gutter width
  • g-* classes control the horizontal & vertical gutter width

These gutter classes can be added to the .row and influence the negative margins on the row and the padding on the columns.

Responsive variants are also available to get control per breakpoint. With this change we might consider ditching (or disable by default) the negative margins which increase our filesize quite a lot.

How do the gutters work?

The way the gutters are set in horizontal direction is kept the same as in v4 (negative margins on the row and paddings on the columns). The vertical gutters work a little different. Margin is added to the top of each column and to counteract the top margin, a negative margin is added to the row. We use margins instead of paddings to prevent overlapping issues (like we have with the horizontal paddings).

Better nesting support

In v4, .rows couldn't be nested, once you tried to add a .row to a .col-*, the margins and paddings caused some conflicts. By removing the paddings & margins form nested rows (.row > .row), we can nest rows in a more flexible way.

List styles removed by default

@include list-unstyled() is added to the .rows by default. This way, you won't need to add .list-unstyled to <ul class="row">s.

Removal of .form-row

.form-rows had a smaller gutter width, but since we now have the gutter classes, we can use them for even more control over the gutter widths.

Removal of .form-inline

.form-inline is removed in favor of the more flexible grid. The children can now be wrapped in .col-md-auto divs when needed. With the gutter classes, we can have easier control over the vertical spacing instead of using the responsive margin utilities.

Remove position: relative from cols

Closes #25254

Closes #26512

Removal of card decks

We currently have as well card decks as the grid system, but our grid offers more responsive control, so there's not really a reason to keep the decks.

Removal of .list-inline

The grid also covers this case.

Remove global box-sizing reset from bootstrap-grid.css

In bootstrap-grid.css, box-sizing was inherited which introduces this issue: #22872. On the other hand, setting the global box-sizing behaviour can introduce unexpected behaviour for custom CSS. By only adding box-sizing to the columns, we only apply the box-sizing to the elements where it's needed.

Navbar optimizations

  • Remove redundant display: inline-block from flex children
  • Remove line-height: inherit; which is the default value of line-height
  • Use flex shorthand
  • Improve background shorthand
  • Fix removed brand margin caused by requiring containers in navbars
When Bootstrap 5 release date?

Not sure which day is certain, but with the workload completed, Bootstrap 5 is likely to be released sometime in Q4 2020. Let's wait.

Build Beautiful Responsive Landing Page With Bootstrap 4

Learn how to design responsive landing page (one-page website) which is also called portfolio.

In simple terms it is a piece of software which allows you to write an online diary on a website. Your last entry, called a post, is displayed on the front page, or the home page, of the site.

In this article, we are going to build a landing page of the website, that will be a fully functional responsive website using the Bootstrap 4. You will also learn about how to build a UI.

Devices today come in all shapes and sizes and a designer must keep that in mind when creating an app or a website! Bootstrap 4 comes with a multitude of different options to create more responsive websites to help simplify the process of development.

Bootstrap 4 is a popular HTML, CSS, and JS framework that simplifies the process of creating websites from scratch. It offers a range of tools and pre-built libraries to shave off hours from your creation.

You will get step by step guide

I hope this has been helpful for you guys in understanding how to create landing page using Bootstrap. Goodluck!

Build Responsive website with HTML CSS Bootstrap 4 and JavaScript [2020]

Build Responsive website with HTML CSS Bootstrap 4 and JavaScript [2020]

Welcome, to the best video on complete HTML and CSS Course with one Project in one video in 2020. In this HTML CSS tutorial for beginners, you'll learn the fundamentals of web development(HTML and CSS), along with best practices and professional problem-solving techniques using Developer Tools. Now, What is HTML & CSS 2020?

Welcome, to the best video on complete HTML and CSS Course with one Project in one video in 2020. In this HTML CSS tutorial for beginners, you'll learn the fundamentals of web development(HTML and CSS), along with best practices and professional problem-solving techniques using Developer Tools. Now, What is HTML & CSS 2020?

HTML is the foundation behind all web pages. It’s used to add structure and form to text, images, and more. CSS is the language used to style HTML content. In this complete HTML CSS course, I have a special 20 minutes challenge also, Where I will create one header of a website using pure HTML and CSS 2020.

Installing Bootstrap in Angular Project with 2 simple steps

Installing Bootstrap in Angular Project with 2 simple steps

Learn Efficient Ways To Install Bootstrap In Your Angular Project

In this tutorial you will have learned the concepts listed below:

  1. How to create a new directory using the command,
  2. How to create a new Angular project,
  3. How to add style while creating a new Angular project
  4. How to Install NPM
  5. How to run the Angular project
  6. How to install Bootstrap files
  7. How to create a navigation bar in the Angular project

Steps to create a new Angular project,

Step 1

Open command prompt & create a new directory with the below command shown in the screenshot

Check your D: drive and the csharpcorner folder will be created.

Step 2

Now go ahead and create a new Angular project with the below command:

We are creating a new Angular application with ng new command and the application name in TaskManager. Now we  are required to specify style options whether we want to use CSS, SASS, SCSS, etc. If you look at our command above we are using -style=scss command to add the styles. In order to add the routing to our application we need to give --routing as shown above. When the application is created it will try to install all npm packages, so to skip those installations we have to add --skip-install text in our command.

So our final command looks like below:

command: ng new TaskManager --style=scss --routing --skip-install

You can check your csharpcorner folder and see the application is created, it looks like below.

Install NPM Packages by running the below command, this will install the essential packages to run the Angular application.

npm install

Now open the folder in Visual Studio Code,

Now go back to command prompt and type this command ng serve --open, the default port number for angular is 4200, we can also change the default port by using this command and hit enter.

ng serve --open --port=8112

So far, we have learned,

  • Creating a new Angular project with SCSS style,
  • Installing NPM packages,
  • Run the application by changing the default port number explicitly.

Now, let' see how we can install Bootstrap in our new brand angular project

Install jquery package because bootstrap works on jquery, run this command in the command prompt,

_npm install jquery --save _

Next, install another package called popper.js, so the command is,

npm install popper.js --save

Now install the actual package called bootstrap, this package will load CSS files/javascript files of bootstrap.

npm install bootstrap --save

Additionally, in our article, we shall use font-awesome which provides a large set of icons,

npm install font-awesome --save

After installing all the above, we have to add these files in angular.json file in styles and scripts components as shown below,

Now we have loaded essential CSS/javascript files that are required to run bootstrap.

Go back to the command prompt, stop the ng serve command by pressing cntrl+c twice and run the ng serve --open command again

Result before adding bootstrap files

Results after adding bootstrap files

Finally, we are done adding bootstrap files to our Angular project. Now let me show you how to add a Navigation bar to our new brand angular application. Get "app.component.html" and create nav tag and the below code in the nav tag,

<nav class="navbar navbar-expand-sm bg-success navbar-dark">  
    <a class="navbar-brand" href="#">  
Angular Task Manager  
</a>  
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#mynav">  
        <span class="navbar-toggler-icon"></span>  
    </button>  
    <div class="collapse navbar-collapse" id="mynav">  
        <ul class="navbar-nav mr-auto">  
            <li class="nav-item">  
                <a class="nav-link" href="#">Dashboard</a>  
            </li>  
            <li class="nav-item">  
                <a class="nav-link" href="#">About</a>  
            </li>  
        </ul>  
        <form class="form-inline my-2 my-lg-0">  
            <div class="input-group">  
                <div class="input-group-prepend">  
                    <span class="input-group-text" id="search">  
                        <i class="fa fa-search"></i>  
                    </span>  
                </div>  
                <input type="text" class="form-control" placeholder="Search">  
                </div>  
                <button class="btn btn-warning my2- my-sm-0" type="button">Search</button>  
            </form>  
        </div>  
    </nav>  

Screenshot reference

Now go back to command prompt window and run ng serve --open command again to see the result as below with maximized window,

With minimized window,

Conclusion

In this article, we learned,

  1. How to create a new directory using the command
  2. How to create a new Angular project
  3. How to add style while creating a new angular project
  4. How to Install NPM
  5. How to run the Angular project
  6. How to install Bootstrap files
  7. How to create a navigation bar in the Angular project

Would you tell us how you feel about this article?

**Happy Coding ! **