JSFiddle - React, Tailwind, and code Playground

HTML

<body>
    <p>
        this is the first paragraph and it will get the prepend without any problems at all
    </p>
    <span>
        this is a simple span element, and it will also get the prepend without any problems at all
    </span>
    <em>
        heres a em and this works as well
        
    </em>
    <p>
       here is another para and it works , BUT NOW LOOK AT THE NEXT LINE
        <br>BR STARTS HERE
            where is this prepend, ladies and gentlement,,NADA.
        </br>
    </p>
    
    
</body>

JavaScript

///add something after each open tag in the document.
console.log($("*", 'body'));
$("*", 'body').before('<b><font color="red">soccer</font></b>');