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<html><body><p id="demo">This is a paragraph.</p><select onchange="myFunction(this);" size="3"> <option>normal</option> <option>italic</option> <option>oblique</option></select> <script>function myFunction(selectTag) { var listValue = selectTag.options[selectTag.selectedIndex].text; document.getElementById("demo").style.fontStyle = listValue;}</script></body></html>