Downloading Bootstrap: caution
To download Bootstrap itself go to the main download section of the site. The version used in this guide is Bootstrap 4.1.3 (as of August 2018).
Recommendation: link to the online version
Alternatively, you can work without downloading Bootstrap. You can simply put in links to an online version, that ensures you have the latest versions:
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js" integrity="sha384-smHYKdLADwkXOn1EmN1qk/HfnUcbVRZyYmZ4qpPea6sjB/pTJ0euyQp0Mk8ck+5T" crossorigin="anonymous">
This is my preference. CDN stands for content delivery network.
The drawback is that if you don't have your Internet link open, the web page won't display as you want.
Fail-safe offline code
As a fail-safe I keep the Bootstrap
js files up-to-date in a
dist directory with a
txt file indicating the distribution version I have loaded. I keep the header links to these files handy so that when I am working offline I can still see what the effects will be. Here's my file if you need it.
You might find yourself going to this section frequently.