Prevent default
insertText insertReplacementText insertLineBreak insertParagraph insertOrderedList insertUnorderedList insertHorizontalRule insertFromYank insertFromDrop insertFromPaste insertFromComposition deleteWordForward deleteWordBackward deleteSoftLineForward deleteSoftLineBackward deleteEntireSoftLine deleteHardLineForward deleteHardLineBackward deleteByComposition deleteByDrag deleteByCut deleteContent deleteContentBackward deleteContentForward historyUndo historyRedo insertTranspose formatBold formatItalic formatUnderline formatFontColor formatSetInlineTextDirection formatStrikeThrough formatSuperscript formatSubscript formatJustifyCenter formatJustifyRight formatJustifyLeft formatJustifyFull formatIndent formatOutdent formatRemove EVERYTHINGLog output options
inputType getTargetRanges data dataTransfer