Common Methods for Window objects/pop-up windows/Timers

All methods in the Window object can omit the previous window.  , such as close (); 1, prompt: Pop-up window to receive user input, 2, alert: Pop-up Window warning, 3, confirm: Prompt with confirmation/Cancel button, 4, close: Close the current browser tab 5, open: Reopen a window, incoming parameters: url/window name/Window feature 6, SetTimeout: Set delay execution, only once, 7, SetInterval: Set timer, cycle every n milliseconds, two parameters: function/number of milliseconds to execute 8, cleartimeout: Purge delay 9, Clearinterval: Clears the timer incoming parameter: Returns an ID when calling SetInterval, passes the variable to accept the ID, passes in the Clearinterval

Common Methods for Window objects/pop-up windows/Timers