3초마다 모달창으로 "Hello" 구현하기

Window setInterval() Method

Click the button to wait 3 seconds, then alert "Hello". After clicking away the alert box, an new alert box will appear in 3 seconds. This goes on forever...

setInterval(function(){ alert("Hello"); }, 3000);

 

 

Parameter	Description
function	Required. The function that will be executed
milliseconds	Required. The intervals (in milliseconds) on how often to execute the code. If the value is less than 10, the value 10 is used
param1, param2, ...	Optional. Additional parameters to pass to the function (Not supported in IE9 and earlier)

잘 사용하면 아주 아름다운 코드를 짤 수 있지만, 마음만 먹으면 공포 그 자체를 만들 수 있는 메서드이기도 하다.

Related Pages

• Window Object: clearInterval() Method
• Window Object: setTimeout() Method
• Window Object: clearTimeout() Method

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