求一个扩展，EnableRightKey

我知道在javascript里面可以设置关闭“禁止或替换上下文菜单”


但是不能选择性开启或是关闭。。。。

不知道有没有这样一个扩展，类似一个按键。如果有需要，点一下，就以使用右键了

PS：上次一个仁兄提供了一个javascript的标签。但是很多网页没有作用。。。。。

javascript:(function()%20{%20function%20R(a){ona%20=%20%22on%22+a;%20if(window.addEventListener)%20window.addEventListener(a,%20function%20(e)%20{%20for(var%20n=e.originalTarget;%20n;%20n=n.parentNode)%20n[ona]=null;%20},%20true);%20window[ona]=null;%20document[ona]=null;%20if(document.body)%20document.body[ona]=null;%20}%20R(%22contextmenu%22);%20R(%22click%22);%20R(%22mousedown%22);%20R(%22mouseup%22);%20})()

lupin1984：javascript:(function()%20{%20function%20R(a){ona%20=%20%22on%22+a;%20if(window.addEventListener)%20window.addEventListener(a,%20function%20(e)%20{%20for(var%20n=e.originalTarget;%20n;%20n=n.parentNode)%20n[ona]=null;%20},%20true);%20window[ona]=null;%20document[ona]=null;%20if(document.body)%20document.body[ona]=null;%20}%20R(%22contextmenu%22);%20R(%22click%22);%20R(%22mousedown%22);%20R(%22mouseup%22);%20})()回到原帖

这个不是对所有网站有用！唉唉！

简单,用Customer Button写几句话来切换
dom.event.contextmenu.enabled这个值状态