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We removed deleteExpando after 1.4.2, for some reason. This caused problems with...
[jquery.git]
/
src
/
support.js
diff --git
a/src/support.js
b/src/support.js
index
c2ffa45
..
b9c10c7
100644
(file)
--- a/
src/support.js
+++ b/
src/support.js
@@
-61,6
+61,7
@@
optSelected: opt.selected,
// Will be defined later
optSelected: opt.selected,
// Will be defined later
+ deleteExpando: true,
optDisabled: false,
checkClone: false,
scriptEval: false,
optDisabled: false,
checkClone: false,
scriptEval: false,
@@
-91,6
+92,15
@@
delete window[ id ];
}
delete window[ id ];
}
+ // Test to see if it's possible to delete an expando from an element
+ // Fails in Internet Explorer
+ try {
+ delete script.test;
+
+ } catch(e) {
+ jQuery.support.deleteExpando = false;
+ }
+
root.removeChild( script );
if ( div.attachEvent && div.fireEvent ) {
root.removeChild( script );
if ( div.attachEvent && div.fireEvent ) {