On 17/10/2007, Bart Lewis <bartle
...@gmail.com> wrote:
> Today I updated to Prototype 1.6.0 RC1 from RC0. I am also using
> Scriptaculous 1.8 preview.
> Beyond changing my "contentloaded" to "dom:loaded" the transition
> seemed to go fairly smoothly. Until I encountered the following error
> in IE (6 and 7):
> Drags created with "new Draggable(...)" no longer drag.
> I traced this back to prototype's "isLeftClick" always returning
> false.
> Looks like isLeftClick was significantly changed just yesterday:
> http://dev.rubyonrails.org/changeset/7926
> -B
Yes it was. Here is the new code you need for the
is[Left|Middle|Right]Click to work.
Around line 3700-ish.
Event.Methods = (function() {
var isButton;
if (Prototype.Browser.IE) {
var buttonMap = { 0: 1, 1: 4, 2: 2 };
isButton = function(event, code) {
return event.button == buttonMap[code];
};
} else if (Prototype.Browser.WebKit) {
isButton = function(event, code) {
switch (code) {
case 0: return event.which == 1 && !event.metaKey;
case 1: return event.which == 1 && event.metaKey;
default: return false;
}
};
} else {
isButton = function(event, code) {
return event.which ? (event.which === code + 1) : (event.button === code);
};
}
return {
isLeftClick: function(event) { return isButton(event, 0) },
isMiddleClick: function(event) { return isButton(event, 1) },
isRightClick: function(event) { return isButton(event, 2) },
...
--
-----
Richard Quadling
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
"Standing on the shoulders of some very clever giants!"
