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Event#element clean-up.

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This commit is contained in:
Tobie Langel 2008-09-07 20:50:35 -07:00
parent b7af8a745b
commit be8508f2a1
1 changed files with 11 additions and 10 deletions
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21
src/event.js
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@ -61,21 +61,22 @@ Event.Methods = (function() {
element: function(event) {
event = Event.extend(event);
var node = event.target, type = event.type;
var node = event.target,
type = event.type,
currentTarget = event.currentTarget,
tagName = currentTarget.tagName;
if (event.currentTarget && event.currentTarget.tagName) {
if (currentTarget && tagName) {
// Firefox screws up the "click" event when moving between radio buttons
// via arrow keys. It also screws up the "load" and "error" events on images,
// reporting the document as the target instead of the original image.
var currentTarget = event.currentTarget;
var tagName = currentTarget.tagName.toUpperCase();
if (['load', 'error'].include(type) ||
(tagName === 'INPUT' && currentTarget.type === 'radio' && type === 'click'))
node = currentTarget;
if (type === 'load' || type === 'error' ||
(type === 'click' && tagName.toLowerCase() === 'input'
&& currentTarget.type === 'radio'))
node = currentTarget;
}
return Element.extend(node && node.nodeType == Node.TEXT_NODE ?
node.parentNode : node);
if (node.nodeType == Node.TEXT_NODE) node = node.parentNode;
return Element.extend(node);
},
findElement: function(event, expression) {