javascript document queryCommandEnabled( )
| queryCommandEnabled( ) | NN n/a IE 4(Win) DOM n/a |
queryCommandEnabled("commandName") |
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Specifies whether the command can be invoked in light of the current state of the document or selection. Available only in the Win32 platform for IE 4. |
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| Parameters | |
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| Returned Value | |
Boolean value: true if enabled; false if not. |
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