Devices, methods, and graphical user interfaces for providing haptic feedback

An electronic device with a touch-sensitive surface, a display, and one or more tactile output generators for generating tactile outputs is provided. The electronic device displays a user interface that includes a first item. While displaying the user interface, the device detects a first portion of an input by a first contact on the touch-sensitive surface, and detects a first movement of the first contact on the touch-sensitive surface. The device further, in response to detecting the first portion of the input that includes the first movement of the first contact, in accordance with a determination that the first movement of the first contact meets first movement-threshold criteria that are a precondition for performing a first operation, generates a first tactile output, and in accordance with a determination that the first movement of the first contact does not meet the first movement-threshold criteria for the first operation, forgoes generation of the first tactile output. 本发明提供了种电子设备，所述电子设备具有触敏表面、显示器以