更改foreach循环中的自动增量

Question

Is there a way to make a foreach loop increment by more than one? I am loading a jquery script before each item in a foreach loop and I want the delay to increase by 300 for each item, so that each item animates separately as opposed to at the same time.

So is there another method other than $i++? Like $i++ + 300? Or I am reaching a little too far on this one?

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Thanks everyone for responding so quickly. The $i+=300 was exactly what I was looking for. I used this variable to increase the delay time on each of the scripts so it is executed one at a time on each item in the loop. Here is a link to what I used it for. Thanks again!

http://cloudninelabs.com/c9v10/portfolio/

Answer 1

Basically you need to look after the counter yourself.

For example:

$i = 0;
foreach( $somelist as $index => $content ) {
     // Do something with $content using $i
     $i += 300;
}