Settimeout code delay. The numbers in the table specify the first browser version that fully supports the method.
Function or a string of code to execute. This method returns a numeric value that represents the id value of the timer. Unlike the setinterval method the settimeout method executes the function only once.
The settimeout executes and creates a timer in the web apis component of the web browser. Usually that s a function. But unlike settimeout it runs the function not only once but.
When the timer expires the callback function that was passed in the settimeout is placed to the callback queue. Setinterval function milliseconds same as settimeout but repeats the execution of the function continuously. Settimeout function delay.
For historical reasons a string of. All arguments have the same meaning. Syntax var timeoutid scope.
Settimeout and setinterval settimeout. The settimeout method of the windoworworkerglobalscope mixin and successor to window settimeout sets a timer which executes a function or specified piece of code once the timer expires. This could be helpful if for instance you wished to show a popup after a customer has been searching your web page for a sure period of time otherwise you need a brief delay.
The settimeout method calls a function or evaluates an expression after a specified number of. For example you might want to disable a form button after it s been clicked to prevent double form submission but then re enable it again after a few seconds.