Change string to subscript and superscript with form control : Form Demo « Form Control « JavaScript DHTML






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Change string to subscript and superscript with form control

 <html> <head> <script type="text/javascript"> function showWindow() { var txt = document.form1.stringField.value; if (document.form1.subBox.checked) txt = txt.sub(); if (document.form1.supBox.checked) txt = txt.sup(); objWindow = window.open("", "","width=600,height=300"); objWindow.document.write(txt); objWindow.document.close(); } </script> </head> <body> <form method="post" name="form1" action="null"> String:<input type="text" size="40" maxlength="256" name="stringField" /> Style: <input type="checkbox" name="subBox" value="ON" />Sub <input type="checkbox" name="supBox" value="ON" />Sup <input type="button" name="Show" value="Show" onclick="showWindow()" /> </form> </body> </html>








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