JSFiddle - React, Tailwind, and code Playground

HTML

<!--put each <a> inside a div-->
<div id="one"><a class="showSingle" target="1">Div 1</a>
</div>
<div id="two"><a class="showSingle" target="2">Div 2</a>
</div>
<div id="div1" class="targetDiv">Lorum Ipsum1</div>
<div id="div2" class="targetDiv">Lorum Ipsum2</div>

CSS

.targetDiv {
    display: none
}

JavaScript

jQuery(function () {
    jQuery('.showSingle').click(function () {
        var index = $(this).parent().index(),
        console.log(index);
            newTarget = jQuery('.targetDiv').eq(index);
        jQuery('.targetDiv').not(newTarget).slideUp('fast')
        newTarget.delay('fast').slideToggle('fast')
        return false;
    })
});