Window. setTimeout () and window. setInterval (), window. setinterval

Window. setTimeout () and window. setInterval (), window. setinterval

The setTimeout and setInterval functions both occur after a specified period of time.

Such as window. setTimeout ("sleep ()", 5000); indicates executing the sleep method after Ms. setTimeout can also be directly written to the method body, such as window. setTimeout (sleep, 5000)

But setInterval does not work.

Window. setInterval ("sleep ()", 5000) indicates that the sleep () method is executed cyclically every Ms.

ClearInterval () is used to remove loops.

For example:

<Span style = "font-size: 14px;"> var loadTime = window. setInterval (function () {/* Method */window. clearInterval (loadTime) ;}, 5000) </span>