Initially I thought this would be easy. The div’s font colour is the same as the background (invisible) so this way I can make only the highlighted region in the span visible. Character Sets HTML Character Sets HTML ASCII HTML ANSI HTML Windows-1252 HTML … The event.clipboardData property gives read/write access to the clipboard. Features Useful for visitors to find the relevant content by highlighting keywords. Last Updated: 14-05-2019. And that's it. google_ad_client = "pub-8197335028214110"; For instance when users need to copy to the clipboard all text quickly or quickly delete the text from the field. It allows users to reduce their manual work. Highlight search keywords allows users to easily highlight the search words or text in the webpage. tag is a html 5 element used to highlight the text. For example, right now when you highlight a string, if any other keywords are found in between, they will be highlighted too. So if I could make textarea fields appear and behave exactly as text input fields I would be able to replace them with js and all would work perfectly. SHJS uses language definitions from GNU Source-highlight.