Get class name using jQuery

How to Get Class Name Using jQuery

So you want to get the class name using jQuery, huh? No worries, I got your back! 🤩 In this blog post, I'm going to show you some easy-peasy solutions to this common problem.

The Scenario

Let's set the stage. Imagine you have the following HTML code snippet:

<div class="myclass"></div>

Your mission is to extract the class name from this little div. Easy, right? Let's dive into the solutions!

Solution 1: Using the .attr() method

jQuery provides a super handy method called .attr() that allows you to retrieve the value of an attribute. In our case, we can use it to get the class name. Here's how it looks:

var className = $('div').attr('class');

This code snippet selects the div element and uses the .attr() method to fetch the value of its class attribute. The class name is then stored in the className variable. 🕵️‍♂️

Solution 2: Employing the .prop() method

Another great option is to use the .prop() method offered by jQuery. This method gets the value of a property for the first element in the matched set. Let's see it in action:

var className = $('div').prop('className');

Similar to the previous solution, this code snippet selects the div element and retrieves the value of its className property. The class name is saved in the className variable. 💪

Handling Elements with Multiple Classes

What if the element has multiple classes? Don't worry! jQuery has got you covered! In both of the solutions mentioned above, the class name(s) will be returned as a string. If there are multiple classes assigned to an element, they will be separated by spaces.

The Final Call-to-Action 😉

Now that you've learned how to get the class name using jQuery, it's time to put your new knowledge into practice! Go ahead and try it out on your own projects. If you have any questions or need further assistance, feel free to share them in the comments below. Happy coding! 🚀✨