316
edits
Changes
added .innerHTML workaround removal
== Removed in mozilla61 ==
* insertItemAt and removeItemAt methods from XUL elements. -- Replacement: insertBefore and remove.* temporary workaround, .setUnsafeInnerHTML or |document.allowUnsafeHTML = true;|, see [[Thunderbird/Add-ons_Guide_57#Removed_and_changed_in_mozilla60|here]].
== Removed in mozilla63 ==
* XUL element listbox together with listboxitem and listcell. -- Replacement: richlistbox.
