Bootstrap 3 zelfstudie
Bootstrap is het meest populaire HTML-, CSS- en JavaScript-framework voor het ontwikkelen van responsieve, mobielgerichte websites.
Bootstrap is volledig gratis te downloaden en te gebruiken!
Probeer het zelf Voorbeelden
Deze Bootstrap-zelfstudie bevat honderden Bootstrap-voorbeelden.
Met onze online editor kunt u de code bewerken en op een knop klikken om het resultaat te bekijken.
![Responsieve Bootstrap-pagina](https://www.w3schools.com/howto/imgdefault.jpg)
Bootstrap-voorbeeld
<div class="jumbotron text-center">
<h1>My First Bootstrap Page</h1>
<p>Resize this responsive page to see the effect!</p>
</div>
<div class="container">
<div class="row">
<div class="col-sm-4">
<h3>Column 1</h3>
<p>Lorem ipsum
dolor..</p>
</div>
<div class="col-sm-4">
<h3>Column 2</h3>
<p>Lorem ipsum
dolor..</p>
</div>
<div class="col-sm-4">
<h3>Column 3</h3>
<p>Lorem ipsum
dolor..</p>
</div>
</div>
</div>
Klik op de knop "Probeer het zelf" om te zien hoe het werkt.
Bootstrap-oefeningen
Bootstrap Quiz Test
Test your Bootstrap skills at W3Schools!
Bootstrap References
At W3Schools you will find a complete Bootstrap reference of all CSS classes, Components, and JavaScript plugins - all with "Try it Yourself" examples:
Bootstrap Themes / Templates
We have made some Bootstrap Templates you can play around with. They are completely free to use:
Bootstrap 5 vs. Bootstrap 3 & 4
This tutorial follows Bootstrap 3, which was released in 2013. However, we also cover newer versions; Bootstrap 4 (released 2018) and Bootstrap 5 (released 2021).
Bootstrap 5 is the newest version of Bootstrap; with new components, faster stylesheets, more responsiveness etc. It supports the latest, stable releases of all major browsers and platforms. However, Internet Explorer 11 and down is not supported.
The main differences between Bootstrap 5 and Bootstrap 3 & 4, is that Bootstrap 5 has switched to JavaScript instead of jQuery.
Note: Bootstrap 3 and Bootstrap 4 is still supported by the team for critical bugfixes and documentation changes, and it is perfectly safe to continue to use them. However, new features will NOT be added to them.
Did You Know?
W3.CSS is an excellent alternative to Bootstrap.
W3.CSS is smaller, faster, and easier to use.
If you want to learn W3.CSS, go to our W3.CSS Tutorial.