how do you lock preferences
I want to keep my son from viewing any images on the web. How do I lock this preference to keep him from changing it
All Replies (3)
Do you want to do that on a mobile device or on a desktop computer?
I don't know if that is possible on a mobile device, but you can do that on a desktop.
for mobile you just enable it, no lock is implemented now.
twork. image. imageBehavior Integer Determines when images should be loaded. 0 (default): Load all images 1: Load images from same (originating) server only 2: Do not load any images Note: In Firefox, this can be changed via "Tools → Options → Web Features → Load Images / for the originating web site only" In Firefox 1.5 and above, this preference has been renamed to permissions.default.image.