Toggle a button in JavaScript
Toggling a button in JavaScript is a common task in web development. In this blog, we will explore different ways to toggle a button in JavaScript.
Method 1: Using the classList.toggle() method
One of the easiest ways to toggle a button is by using the classList.toggle() method. This method adds a class to an element if it does not exist and removes it if it does. We can use this method to add or remove a class from a button to toggle its state.
Example:
Method 2: Using the setAttribute() method
Another way to toggle a button is by using the setAttribute() method. This method allows us to set or remove an attribute from an HTML element.
Example:
Method 3: Using the toggle() function
Finally, we can use the toggle() function to toggle a button. This function is part of the Element interface and allows us to toggle a boolean attribute on and off.
Example:
Conclusion
In this blog post, we have explored three different ways to toggle a button in JavaScript. Each method has its own advantages and disadvantages, so it's important to choose the method that best fits your needs. By using one of these methods, you can easily toggle buttons and add interactivity to your web applications.