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michaelstephens/detect_change_ckeditor.js.coffee

Created September 9, 2013 17:05
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How to detect a change to ck_editor
Raw
detect_change_ckeditor.js.coffee
window.onbeforeunload = (e) ->
e = e or window.event
isDirty = false
for i of CKEDITOR.instances
isDirty = true if CKEDITOR.instances[i].checkDirty()
if isDirty is true
e.returnValue = "Your document has UNSAVED CHANGES If you continue those changes will be LOST."
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