http://prototypejs.org/api/function/methodize
On Apr 16, 10:14 pm, petrob <[email protected]> wrote: > The whole point of using the methodize Function:prototype method is > NOT to have to pass an object in any function as a second argument, > but to call the function in the scope of any arbitrary object, isn't > it? At least, this is what the documentation explains. > > On Apr 16, 9:49 am, Victor <[email protected]> wrote: > > > > > > > > > Where is the second argument in multiplier()? I'll try to explain in > > example: > > > function multiplier(obj, times) { > > times = isNaN(times) ? 2 : times; > > if (typeof obj.value != 'undefined') { > > return obj.value * times; > > } else { > > alert(obj + ': does not have a value property!'); > > } > > > } > > > obj_a.multiply = multiplier.methodize(); > > multiplier(obj_a, 2); // same as obj_a.multiply(2); > > obj_a.multiply(2); // same as multiplier(obj_a, 2); -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
