<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title> JavaScript Document Object Model (DOM) </title> </head> <body> <script> function printvalue(){ var name=document.form1.name.value; alert("Welcome: "+name); } </script> <form name="form1"> Enter Name : <input type="text" name="name"/> <input type="button" onclick="printvalue()" value="Print name"/> </form> </body> </html>
