Try it yourself editor


Code <html> <head> <title>DOM example</title> <script language="JavaScript"> function ClickMe() { alert(document.forms[0].txtName.value); } </script> </head> <body> <form> Enter Name <input type="text" name="txtName" /> <input type="button" name="btnDOM" value="Click Me" onclick="javascript:ClickMe();" /> </form> </body> </html>	Output