opera:config#UserPrefs|SpeedDialState

设置为3，关闭 speed dial 功能。

Speed Dial File speed dial 的配置文件

Speed Dial Search Type 默认的搜索引擎。顺序由 search.ini 决定

Speed Dial State

* 0 = Folded (”Show speed dial” message)

* 1 = Normal view

* 2 = ReadOnly (as in kiosk mode with -kioskspeeddial)

* 3 = Disabled (as in kiosk mode)