Programs in JavaScript
1. Program to get value from the text box.<html> <head> <title>Accessing element by Id</title> <script> function disp() { var txt = document.getElementById('t1').value alert(txt); } </script> </head> <body> <input type="text" id="t1"> <input type="button" value="Click" onclick="disp()"> </body> </html>Output :
Father of JavaScript