Abstract: A capture-and-paste method is implemented by a processor of an electronic device having a display unit. The processor executes at least one application and correspondingly enables display of at least one application window. The capture-and-paste method includes: defining a transparent working zone superimposed on the application window; moving the working zone onto a user-selected part of the application window; capturing the user-selected part of the application window to result in captured content; moving the working zone onto another user-selected part of the application window; and pasting the captured content onto the another user-selected part of the application window.