And naturally...now I figure it out. Apparently I have to define
an inline "height" element for IE. I had tried it with an external CSS
file...didn't work. As soon as I put the inline style in place, I was
good to go.
Is this documented somehwere, or should this be considered a bug? I'm
not
OK, I'm in need of help :)
I've got a bug in IE (whoa!) that I can't figure out. I think its
CSS-related, but I sure can't figure out what the problem is.
Go here: http://jerod.ontasksoftware.com/demo/index.php
and drag one of the items in the center listbox. In FF, it works
beautifully. In
Gregory Hill wrote:
Imagine the situation, when loop body removes one element from the
array. It's quite common situation, for example when you operate on
select tag and remove options dynamically in loop body, in each loop
pass. Thus the length of option collection has changed, and the
length mu
> Imagine the situation, when loop body removes one element from the
> array. It's quite common situation, for example when you operate on
> select tag and remove options dynamically in loop body, in each loop
> pass. Thus the length of option collection has changed, and the
> length must be recalc
Although IE performace is really BAD, computing length each time
isn't a bug.
This property behaves exactly as a method, it's computed each time
the loop is executed. Most of the performance gain is from it, not
from RegExp handling.
Imagine the situation, when loop body removes one element from t
It just looks like an attribute to the programmer, but the implementation underneath could very well be iterating the whole array each time. There's no way to know.On 12/20/05,
Gregory Hill <[EMAIL PROTECTED]> wrote:
Ok, how do those optimize anything? Is it some bug in IE? He's justcopying a v
Ok, how do those optimize anything? Is it some bug in IE? He's just
copying a value to a local variable and using that instead and there's a
big speed difference? What the heck? I could understand if .length
were a function, and had to recalculate the value each time, but it's
just an attribute
On 12/20/05, Ryan Gahl <[EMAIL PROTECTED]> wrote:
> Wow, that is some major difference! I know nothing about Sam's plans or
> how to get any of this into the official branch, but before I copy your
> version into my project, would you mind explaining briefly the things
> you changed?
> Thank you.
>
Wow, that is some major difference! I know nothing about Sam's plans or
how to get any of this into the official branch, but before I copy your
version into my project, would you mind explaining briefly the things
you changed?
Thank you.
-Ryan Gahl
-Original Message-
From: [EMAIL PROTECTE
Hi
I've tried to use Prototype as a base for few large intranet
applications I'm working on. Unfortunately I encountered some
serious performance problems when working with Internet Explorer.
It's really sluggish when it comes to DOM operations and Prototype
could really benefit from some small op
I was in need of a function to change (swap) css classes - this is what I
came up with - maybe some of the prototype gurus could have a look at the
function - I'm sure it needs some improvements, but basically it is working:
// usage: toggle (boolean), elementId, old class, new class, tag
11 matches
Mail list logo
