How to synchronize two text box form values?

Question

Hi all i am new to jQuery. Suppose I have two HTML text boxes. How can I make it happen that if I write in text box A then same value goes to textbox B and if I write in B then

Answer 1

This is quite easy:

$("#textBoxA").keyup(function(){
   $("#textBoxB").val($("#textBoxA").val());
});

$("#textBoxB").keyup(function(){
   $("#textBoxA").val($("#textBoxB").val());
});