3-target-elements-by-class-using-jquery.html

<!-- Target Elements by Class Using jQuery
You see how we made all of your button elements bounce?
We selected them with $("button"), then we added some CSS classes to them with .addClass("animated bounce");.

You just used jQuery's .addClass() function, which allows you to add classes to elements.

First, let's target your div elements with the class well by using the $(".well") selector.

Note that, just like with CSS declarations, you type a . before the class's name.

Then use jQuery's .addClass() function to add the classes animated and shake.

For example, you could make all the elements with the class text-primary shake by adding the following to your document ready function:

$(".text-primary").addClass("animated shake");

- You should use the jQuery addClass() function to give the classes animated and shake to all your elements with the class well.
- You should only use jQuery to add these classes to the element.
-->
<script>
    $(document).ready(function() {
        $("button").addClass("animated bounce");
        $(".well").addClass("animated shake");
    });
</script>

<!-- Only changed code above this line -->

<div class="container-fluid">
    <h3 class="text-primary text-center">jQuery Playground</h3>
    <div class="row">
        <div class="col-xs-6">
            <h4>#left-well</h4>
            <div class="well" id="left-well">
                <button class="btn btn-default target" id="target1">#target1</button>
                <button class="btn btn-default target" id="target2">#target2</button>
                <button class="btn btn-default target" id="target3">#target3</button>
            </div>
        </div>
        <div class="col-xs-6">
            <h4>#right-well</h4>
            <div class="well" id="right-well">
                <button class="btn btn-default target" id="target4">#target4</button>
                <button class="btn btn-default target" id="target5">#target5</button>
                <button class="btn btn-default target" id="target6">#target6</button>
            </div>
        </div>
    </div>
</div>