samedi 24 juillet 2021

Why is style property undefined here?

Why is style property of span undefined in this code.I can't figure out the answer.Thank you in advance.

<html>
    <head>
        <script>
            function func(){
                var span1 = document.createElement("span").appendChild(document.createTextNode("Yellow"));;
                document.getElementById("p1").appendChild(span1);
                span1.style.color = "Yellow";
            }
        </script>
    </head>
    <body>
    <button onclick = "func();">Click</button>
    <p id = "p1">Main paragraph</p>
    </body>
</html>



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