What is bootstrap.js file

The "bootstrap.js" file is a collection of all js instructions of bootstrap; the purpose of this collection is for debugging during development. The method of using it is to find the css and js files in the dist folder and add Just copy it with min to the corresponding css and js folders in the project.

The operating environment of this tutorial: Windows10 system, bootstrap5 version, DELL G3 computer

What is the bootstrap.js file

bootstrap.js is a collection of all js instructions of bootstrap. Its function is for debugging during development. The method of using it is to find the css and JS files in the dist folder and copy them with min Just go to the corresponding css and JS folders in your project.

The role of bootstrap.js

bootstrap.js This is the soul of bootstrap. It is the collection of all js instructions in bootstrap. You can see all the js in bootstrap. The effects are all controlled by this file. This file is also an uncompressed version for debugging during development.

ootstrap has many ready-made, reusable components codes for use, and what really brings these components to life is the bootstrap.js file.

The bootstrap.js file relies on jQuery. In fact, it is a series of plug-ins encapsulated on the basis of jQuery, but these plug-ins are written for Bootstrap components. So before using bootstrap.js, be sure to introduce jQuery.

bootstrap.js contains all Bootstrap plug-in codes. If it is too much, it can also be customized.

Using the Bootstrap plug-in, you don't need to write a single line of JavaScript code - you can complete the initialization and ring configuration of the plug-in directly through the tag API. But it is also necessary to learn how to initialize and configure all plug-ins entirely through JavaScript code.

Some dynamic transition effects in Bootstrap use the code in this file, but the bootstrap.js file already contains it and does not need to be introduced separately.

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