JSFiddle - React, Tailwind, and code Playground

HTML

<div id="btnCopy" class="button" onclick="alert('hi');">
    Disabled on hover!
    <input type="button" class="disabler" disabled="disabled">
</div>
<div id="btnCopy" class="button" onclick="alert('hi');">
    Not disable on hoverd.
</div>

CSS

.button {
    position: relative;     
    padding: 5px;
    border: 1px solid #888;
    background-color: #ccc;
    color: #333;
    cursor: pointer;    
    display: inline-block;
}
.button .disabler {
    position: absolute;  
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    background-color: #f00;
}
.button:hover .disabler {
    display: table-cell;
    opacity: 0;
}