Target the same element with multiple jQuery Selectors

Now you know three ways of targeting elements: by type: $("button"), by class: $(".btn"), and by id $("#target1").

Although it is possible to add multiple classes in a single .addClass() call, let's add them to the same element in three separate ways.

Using .addClass(), add only one class at a time to the same element, three different ways:

Add the animated class to all elements with type button.

Add the shake class to all the buttons with class .btn.

Add the btn-primary class to the button with id #target1.

You should only be targeting one element and adding only one class at a time. Altogether, your three individual selectors will end up adding the three classes shake, animated, and btn-primary to #target1.

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