hover property in inline css code example

Example 1: css hover

.a:hover{background-color: black;}

Example 2: on hover css

/* Changes an element's color on hover */

.selector {
	background-color: black;
}

.selector:hover {
	background-color: blue;
}

Example 3: how to apply hover through inline css

document.getElementById("mydiv").onmouseover= function(e){this.className += ' my-special-class'; };
document.getElementById("mydiv").onmouseleave= function(e){this.className = this.className.replace('my-special-class',''); };

Example 4: how to apply hover through inline css

document.head.insertAdjacentHTML('beforeend', '<style>#mydiv:hover{color:red;}</style>');