No, you can't do that. from the mozilla link, "Google Chrome and Internet Explorer both also support this API. Chrome uses the same restriction as Firefox (that

No, you can't do that. from the mozilla link, "Google Chrome and Internet Explorer both also support this API. Chrome uses the same restriction as Firefox (that it must be run in a user-initiated callback). Internet Explorer allows it to be called at any time, except it first prompts the user with a dialog, asking for permission to access the clipboard."