Скачать или смотреть How to Create a Button for Adding and Removing Multiple Classes to Buttons with jQuery

Discover how to easily handle multiple buttons using jQuery to `toggle classes` for enhanced interactivity in your web projects.
---
This video is based on the question https://stackoverflow.com/q/62282290/ asked by the user 'Ujjawal Poonia' ( https://stackoverflow.com/u/9899182/ ) and on the answer https://stackoverflow.com/a/62282472/ provided by the user 'Nick' ( https://stackoverflow.com/u/10289517/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Creating a button to add multiple classes to multiple buttons and remove them when clicking on reset

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Creating Interactive Buttons Using jQuery

In web development, enhancing user interaction is key to creating a dynamic and engaging user experience. One common task is adding or removing classes from elements, such as buttons, based on user actions. In this post, we'll explore how you can create a set of buttons that not only adds classes on a button click but also resets them with a single click. Let’s dive into a practical example!

The Scenario

Imagine you have 10 different buttons on your webpage. Each button possesses both a common class and a unique identifier class. The goals are:

Add a unique class to all buttons when a "Show All" button is clicked.

Remove that added class when a "Reset" button is clicked.

Here's how the buttons are structured in HTML:

[[See Video to Reveal this Text or Code Snippet]]

Alongside these buttons, we want to create two control buttons:

Show All - Clicking this adds specific unique classes to each button.

Reset - This button removes the added classes.

The Solution: Adding and Removing Classes with jQuery

Step 1: HTML Setup

First, you need to add the control buttons for adding and removing the classes:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: jQuery Functions

Next, we will use jQuery to accomplish our goals. Below is the jQuery code that will handle the class manipulation:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the Code

Adding Classes:

When the Add class button is clicked, a for loop iterates through the range of button numbers (1 to 10).

The addClass method is applied to each button, adding a corresponding unique class (for example, act-btn1, act-btn2, etc.).

Removing Classes:

Similarly, the Remove class button triggers another loop that removes the unique classes added previously with the removeClass method.

Conclusion

By following the steps outlined above, you can easily create interactive buttons on your webpage that enhance user experience. This handy jQuery code allows you to add and remove classes dynamically, providing a simple yet effective way to manage your button interactions.

Keep experimenting with jQuery, as it opens up a world of possibilities for creating interactive web applications!