JSFiddle - React, Tailwind, and code Playground

by XstreamINsanity

HTML

<div id="titleBar"></div>
<div id="titleBarExpandCollapse">^</div>
<div class="clear"></div>

CSS

#titleBar {
    height:30px;
    background-color:black;
    margin:0;
    padding:0;
}

#titleBarExpandCollapse {
    background-color:blue;
    border-bottom-right-radius:5px;
    float:left;
    top:31px;
    height:15px;
    width:25px;
    text-align:center;
    color:white;
}

JavaScript

window.onload = function() {
    $("titleBarExpandCollapse").click(function(){
    $("titleBar").slideUp();
});
                           };