To close your current window using JS, do this. First open the current window to trick your current tab into thinking it has been opened by a ... ... <看更多>

Never do this. I risked my body to show you the worst case scenarioSubscribe for more of whatever this ... ... <看更多>

Check out this instructable - for opening a window for a cat :) The guy used a servo, Towerpro MG995 with 10 kg torque for opening/closing the window, ... ... <看更多>