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<html><body><textarea id="myTextarea">At w3schools.com you will learn how to make a website. We offer free tutorials in all web development technologies.</textarea><p>Click the button to change the width and height of the text area.</p><button type="button" onclick="myFunction()">Try it</button><script>function myFunction() { document.getElementById("myTextarea").cols = "100"; document.getElementById("myTextarea").rows = "10";}</script></body></html>