JSFiddle - React, Tailwind, and code Playground

HTML

<div class=wrap>
    <div class=tile draggable=true>
        Drag this .tile block        
        <div class=false draggable=false>This is handle with draggalbe=false must drag .tile</div>
        opera 12 dnd bug
    </div>
</div>

CSS

.wrap {background:yellow;padding:5px}
.tile {background:#ddd;margin:10px;padding:10px;}
.false {background:lightblue;margin:10px}