Like this?:
function filterHandler(evt){this.fire('check:filter');}
$('filter').observe('keyup',
filterHandler).observe('click',filterHandler).observe('focus',
filterHandler).observe('blur', filterHandler);
See Observe Documentation: http://www.prototypejs.org/api/event/observe
As the
On 22 December 2010 18:16, Walter Lee Davis wa...@wdstudio.com wrote:
I have a quick filter for hiding list items until only matches show. I want
to cover all the various ways that a user might interact with the search
field, so I write this lovely:
$('filter').observe('keyup',
Hi
I think the error might be to do with this section of code:
...).down('input.previous')...
this is calling for the first input with a class name of 'previous'
within the element with the id of 'paging', what I'm assuming you were
trying to do was get the element that comes before the first
Hi,
Below is a patch to PeriodicalExecuter that should do what your
asking, I have Prototype 1.7.min and this patch is untested:
var
PeriodicalExecuter=Class.create({initialize:function(callback,frequency)
Good Idea! :D
Dunno why I didn't think of that, I used something like that the other day,
Doh..
Chris
On 23 December 2010 23:02, Richard Quadling rquadl...@gmail.com wrote:
On 22 December 2010 18:16, Walter Lee Davis wa...@wdstudio.com wrote:
I have a quick filter for hiding list items
On Dec 22, 9:57 pm, kstubs kst...@gmail.com wrote:
I have a select option, in HTML It is empty like this:
select id=myselect name=selectoroption//select
After page load I make ajax request and finish loading the selector with
additional option(s).
So I might have:
select id=myselect
Excellent suggestions. Thanks, all!
Walter
On Dec 23, 2010, at 5:42 AM, Christopher Dyson wrote:
Good Idea! :D
Dunno why I didn't think of that, I used something like that the
other day, Doh..
Chris
On 23 December 2010 23:02, Richard Quadling rquadl...@gmail.com
wrote:
On 22 December
@Richard:
Maybe something like ...
['keyup', 'click', 'focus', 'blur'].each(function(eventName){
$('filter').observe(eventName, function(evt){
this.fire('check:filter');
});
});
That creates four identical functions (one for each event). Not
necessarily a problem, but...
@Walter:
It can be even simpler than Walter's version, and I'm not aware of any
issues with `click` not bubbling:
$('theForm').observe('click', function(event) {
// Find out if it was a submit button that was clicked
var button = event.findElement('input[type=submit]');
if (button) {
As usual, taking it to the space elevator! Thanks so much!
Walter
On Dec 23, 2010, at 10:21 AM, T.J. Crowder wrote:
@Richard:
Maybe something like ...
['keyup', 'click', 'focus', 'blur'].each(function(eventName){
$('filter').observe(eventName, function(evt){
this.fire('check:filter');
Hello guys
I am using the latest version of JS Prototype, 1.7.
I have never asked a question about JS Prototype online because I
always figured it out somehow or just found another solution. But
that's not true this time.
In CSS, the border is set on an element like this:
#element {
reorder the border attributes so they are type, size, color and see if that
solves your problem.
On Thu, Dec 23, 2010 at 11:53 AM, marbrun marb...@me.com wrote:
Hello guys
I am using the latest version of JS Prototype, 1.7.
I have never asked a question about JS Prototype online because I
I tried that already. Also tried just with getStyle('border-width')
but that gives nothing either. Other styles like background-color are
returned well.
On 23 dec, 18:02, Jane Hunter jane...@gmail.com wrote:
reorder the border attributes so they are type, size, color and see if that
solves your
@TJ
Yeah. I sort of noticed that.
I like the observeAll mechanism. Very reusable.
In PHP, I could ...
if (!!fn || fn = function(){...}) {
fn();
}
sort of thing. Basically assign a value to a variable and evaluate the
assignment. For closures, this is always true.
Could this be done in JS?
I just tried this with 1.6 and can report the following:
* It works if you define the style inline (in the div's style tag).
* It works if you set the attribute using Prototype Element.setStyle
* It works for any simple attribute that does not have a composite-
shortcut form, like width, no
Great test!
Strange thing are these results:
$('test').measure('border'); - undefined
$('test').measure('border-box-width') - 210
$('test').measure('width') - 200
#test {
width:200px;
border:solid 5px #00;
}
So even with the new measure and getLayout methods in JS Prototype 1.7
you would
It doesn't seem to be a Prototype-specific thing. `getComputedStyle`
is just not giving back that information: http://jsbin.com/uyifa4
Except on Opera. It works on Opera.
V. weird.
FWIW,
--
T.J. Crowder
Independent Software Engineer
tj / crowder software / com
www / crowder software / com
On
Doh! Not all that weird, I'd forgotten that `border-size` is a
shorthand property!
Works with full names: http://jsbin.com/uyifa4/2
Nice one, Walter!
-- T.J.
On Dec 23, 5:45 pm, T.J. Crowder t...@crowdersoftware.com wrote:
It doesn't seem to be a Prototype-specific thing. `getComputedStyle`
HI!
Great! Thanks!
Thomas
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Usually we have some fields in a form like date-field.
I have a dilemma: in such languages as C# I would create singleton and
use one class per many date-fields to display calendar.
I dont know is it possible (how to create singleton class and how
create ordinary class with static methods and
Chris, the selector is valid, I have an input with a class=previous within
a form container id=paging
Colin, after the select option list is dynamically constructed I set the
first item in the list like this:
pagePageSelector.options.selectedIndex = (currentpage - 1);
I've stepped through the
T.J., Duhh! Thanks for pointing out the obvious. I was stuck on observing
submit. Now, I've tested your page in Chrome and FF, but doesn't seem to
be working, instead I am taken straight to Google.
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