Javascript or JQuery - How do I change the background color every fixed-time-interval? [duplicate]

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Exact Duplicate:

how can I execute javascript code every a specific time interval ?

开发者_开发知识库

Is there an efficient method for causing a javascript (ChangeDivBG(), in my case) function to execute every fixed time interval?

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setInterval(ChangeDivBG, 1000); // 1000 is time interval in miliseconds - 1000ms=1sec

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You can use setInterval function

setInterval(ChangeDivBG, delay);

If you want to pass an argument:

setInterval(function(color){ ChangeDivBG(color) }, delay);

If you pass an argument like this:

setInterval(ChangeDivBG, delay, color);

It won't work in IE(under IE9), be careful about that.

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use setInterval (func, t).

setInterval(ChangeDivBG, 1000)

t is in milliseconds.