In above code function_name is the name of the function we want to execute at an interval of time-millisecond ( time in mill second ) , optional element lang we can specify the code we want to execute.
Let us start displaying current time by using toTimeString() function. We will keep display part inside a function disp() . Using setInterval method we will call disp() function in every one second ( 1000 millisecond ) .
Note: if i clicked one row and the alert box will be triggered with that row information... can u please help me???? for this question? i need soon back