JQuery and Dynamic javascript execute

Question

Suppose one line or few lines of javascript is assigned to a variable. How could I execute it by jQuery.

Suppose alert($("#txtName").val());

The above code is assigned to a variable then how could I execute it by jQuery at run time.

Answer 1

You could use the eval function. Example:

var someCommand = 'alert($("#txtName").val());';
eval(someCommand);