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Sortable - Checking if helper exists

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This commit is contained in:
Eduardo Lundgren 2008-10-28 06:35:01 +00:00
parent 8d11141859
commit f69197bcec
1 changed files with 4 additions and 3 deletions
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7
ui/ui.sortable.js
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@ -628,9 +628,10 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
this.positionAbs = this._convertPositionTo("absolute");
//Set the helper's position
this.helper[0].style.left = this.position.left+'px';
this.helper[0].style.top = this.position.top+'px';
if (this.helper) {
this.helper[0].style.left = this.position.left+'px';
this.helper[0].style.top = this.position.top+'px';
}
//Rearrange
for (var i = this.items.length - 1; i >= 0; i--) {