dom.event.clipboardevents.enabled 编辑

dom.event.clipboardevents.enabled lets websites get notifications if the user copies, pastes, or cuts something from a web page, and it lets them know which part of the page had been selected. The emitting of the oncopy, oncut and onpaste events are controlled by this preference.

• Type:boolean
• Default value:true
• Exists by default: no
• Application support: Gecko 13.0 (Firefox 13.0 / Thunderbird 13.0 / SeaMonkey 2.10)
• Status: Active; last updated 2012-02-15
• Introduction: Pushed to Nightly on 2012-02-14
• Bugs: bug 542938 

Values

true(default)

The oncopy, oncut and onpaste events are enabled for web content.

false

The oncopy, oncut and onpaste events are disabled for web content.