RTRTRTRTRT
------解决方案--------------------------------------------------------
这是所有可用值的列表,好像没有可以用来插入视频的.不过,你可以在html下粘贴代码
ParagraphMenu, FontFacesMenu, FontSizesMenu, FontForeColorsMenu,
FontForeColorPicker, FontBackColorsMenu, FontBackColorPicker, Bold, Italic, Underline,
Strikethrough, Superscript, Subscript, InsertImageFromGallery, CreateLink, Unlink,
RemoveFormat, JustifyLeft, JustifyRight, JustifyCenter, JustifyFull, BulletedList,
NumberedList, Indent, Outdent, Cut, Copy, Paste, Delete, Undo, Redo, Print, Save,
ieSpellCheck, StyleMenu, SymbolsMenu, InsertHtmlMenu, InsertRule, InsertDate,
InsertTime, WordClean, InsertImage, InsertTable, EditTable, InsertTableRowBefore,
InsertTableRowAfter, DeleteTableRow, InsertTableColumnBefore, InsertTableColumnAfter,
DeleteTableColumn, InsertForm, InsertForm, InsertTextBox, InsertTextArea,
InsertRadioButton, InsertCheckBox, InsertDropDownList, InsertButton, InsertDiv,
InsertImageFromGallery, Preview, SelectAll, EditStyle