I’ve initial string like this:- My first name is @John# and last name is %Smith#. Where I’ll replace:- @ with <span className="contentDescHighlighted"> % with <span className="contentDescHighlighted content_bold"> # with </span> the working code is as follow:- const handleAddingHighlight = (data) => { let changeAT = data.replaceAll(`@`, `<span className="contentDescHighlighted">`) let changePercentage = changeAT.replaceAll(`%`, `<span className="contentDescHighlighted content_bold">`)… Read More className not working on dangerouslySetInnerHTML