Bootstrap Dependency Validator - Tells you which components aren't configured properly on your HTML page
Bootstrap-DV is a simple automatic troubleshooting tool designed to identify if the Bootstrap framework has been installed correctly on a webpage. It makes debugging easier for Bootstrap beginners by flagging which Bootstrap dependencies are missing (or not installed correctly).
Simply inject the dist/Bootstrap-DV code somewhere in the HTML body of your webpage, then view the webpage in a browser.
It's important to realise that this code contains both CSS and JavaScript, and some website hosting servers may strip these out before rendering your website. In this situation, seek assistance from your web-host on how to embed HTML code.
Let's suppose you're a Bootstrap beginner, and you've created your first webpage using Bootstrap code. It doesn't look very appealing at all:
So you try to investigate by injecting the Bootstrap-DV code into your webpage:
You save the webpage, and launch it in the browser. This time, Bootstrap-DV will tell us why our webpage looks so ordinary:
Ah ha! The red block of the "Bootstrap Dependency Validator" indicates that the Bootstrap CSS wasn't loaded by the webpage.
Now you simply add the missing link into the <head> tag of your webpage, and reload the webpage:
That looks much better! The "Bootstrap Dependency Validator" shows 4 green ticks, indicating that Bootstrap has been correctly installed on this webpage.
Now, before you forget, it's a good idea to delete the Bootstrap-DV code from your webpage before distribution!
If you download this repository, you can open the HTML files inside the test/ folder with your web browser of choice:
Bootstrap-Ready.html: Example of a fully functioning Bootstrap webpageMissing-Bootstrap.html: Example of a webpage missing the Bootstrap stylesheet and JavaScriptMissing-CSS.html: Example of a webpage missing the Bootstrap stylesheetMissing-JS.html: Example of a webpage missing the Bootstrap JavaScriptMissing-jQuery.html: Example of a webpage missing the jQuery JavaScript libraryMissing-Everything.html: Example of a webpage missing all Bootstrap dependencies
Now that "Bootstrap" is less of a buzz-word and increasingly depended on by more mobile-first websites, many web-developers are looking at building their websites on a Bootstrap foundation.
One of the problems many Bootstrap begginners will find, is that they're unsure if they've installed Bootstrap correctly. This is mostly due to the fact that Bootstrap is a skeleton foundation, and you really need pre-made Bootstrap plugins and Bootstrap stylesheets, and Bootstrap HTML installed together in harmony, in order to test if it's working. If it isn't working, there's a lot of places to troubleshoot.
This project aims to assist Bootstrap beginners by doing the troubleshooting for them; therefore saving hours wasted on debugging and Googling unhelpful web forums, and hopefully prevent developers from giving up on Bootstrap before they've begun.
The MIT License (MIT)
Copyright © JKAussieSkater
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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