[Koha-bugs] [Bug 2971] New: Shopping cart popup's dropshadow leaks memory
bugzilla-daemon at pippin.metavore.com
bugzilla-daemon at pippin.metavore.com
Thu Feb 19 19:15:19 CET 2009
http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=2971
Summary: Shopping cart popup's dropshadow leaks memory
Product: Koha
Version: HEAD
Platform: PC
URL: koha-tmpl/opac-tmpl/prog/en/js/basket.js
OS/Version: Linux - Debian
Status: NEW
Severity: minor
Priority: P3
Component: OPAC
AssignedTo: sedwards at alloycomputing.com
ReportedBy: sedwards at alloycomputing.com
QAContact: koha-bugs at lists.koha.org
The javascript file basket.js contains several functions for displaying popup
notifications for the user's shopping cart button. A jquery plug-in function,
'dropShadow' is used to create a shadow for the popup. When the popup is no
longer needed, the shadow is removed with the 'hide' function. Every time the
user hovers over the cart or otherwise causes the popup to display, this
results in the creation of a new dropShadow object. The resulting DOM keeps
growing.
The correct way to dispose of the shadow is to call 'removeShadow'.
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