Question

I would like to know how can I scroll down an iframe 100px every 5 secs using maybe javascript. I know that there is a window.scrollTo(x,y); but how does this change to an iframe?

The iframe is an external page.
Any possibility of software to download that does this thing?

Answer 1

Its very easy using a jquery,

Lets say the id of your iframe is testframe then the code for it would be

$("#testframe").scrollTop(400).scrollLeft(400);

Now just wrap it inside an interval and put it inside.

var tick=1;
function scrolldown(tick) {
    $("#testframe").scrollTop(tick*100);
}
self.setInterval("scrolldown("+(tick+1)+")",5000);

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_{Note: Just a typo}