apple smart keyboard

Keyboard shortcuts for Apple and XcodeApple keyboard description:Commands -- Command (commands)Role -- ControlCATEGORY -- Option (alt)Shift -- ShiftUnlock -- Caps LockFn -- the function key is fn.1. FileCMD + N: New FileCMD + SHIFT + N: new projectCMD + O: OpenCMD + S: SaveCMD + SHIFT + S: SaveCMD + W: Close the windowCMD + SHIFT + W: Close the file2. EditCMD + [

iOS7.1.2 set the opacity depth of the keyboard background color tutorial: 1. Click "Settings" app on your Apple phone 2. Then click the "General" option in the Setup Panel that goes into, and click Open 3. Then we'll find the accessibility option. 4. Now you'll see a "enhanced contrast" column 5. Then we'll click on the "reduce transparency" switch and turn it on. Note: Reducing the transparency o

reason: in IOS, Safari are now apparently remembering that element was focussed and not actually focussing it until a touch Down event.It's then blindly sending a click event to whichever element received the touch up.only events that are actively triggered by the user in iOS enable focus to take effect, so you can use the focus () method in events triggered by users before Focuslike the HTML in Vue:JS as follows:document.getElementById (' Click-ele '). AddEventListener (' click ', Function ()