124. TextHighlighting.html

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>TextHighlighting</title>
        <style>
            .hightlight {
                background-color: yellow;
            }
        </style>
    </head>
    <body>
        <p id="paragraph">
            Lorem ipsum dolor sit amet consectetur adipisicing elit. Cumque
            molestiae provident repellat expedita culpa facilis? Omnis provident
            cum fuga labore!
        </p>

        <script>
            const paragraph = document.getElementById("paragraph");
            const words = paragraph.textContent.split(" ");

            for (let i = 0; i < words.length; i++) {
                word = words[i];

                if (word.length > 8) {
                    const span = document.createElement("span");
                    span.textContent = word;
                    span.classList.add("hightlight");
                    words[i] = span.outerHTML;
                }
            }

            const highlightedText = words.join(" ");
            paragraph.innerHTML = highlightedText;
        </script>
    </body>
</html>