Automatically scrolling

[GG]

Hello.

Is possible automatically scrolling frame using java script ???

Thank for help
GG

[Martin Honnen]

GG wrote:

Is possible automatically scrolling frame using java script ???

var frame = parent.frames.frameName;
if (frame && frame.scrollBy) {
frame.scrollBy(0, 20);
}
scrolls the frame, if you want to repeat that use setInterval:

function scrollFrame (frame) {
frame.scrollBy(0, 20);
}

var timerId;
if (parent.frames.frameName) {
timerId = setInterval('scrollFrame(parent.frames.frameName); ', 50);
}

In reality you might also want to clear the interval timer once the
frame has been scrolled to the end but checking that requires browser
specific code.
--

Martin Honnen
http://JavaScript.FAQTs.com/

[GG]

thanks
Uzytkownik "Martin Honnen" <ma*******@yahoo.de> napisal w wiadomosci
news:42***********************@newsread2.arcor-online.net...

GG wrote:

Is possible automatically scrolling frame using java script ???

var frame = parent.frames.frameName;
if (frame && frame.scrollBy) {
frame.scrollBy(0, 20);
}
scrolls the frame, if you want to repeat that use setInterval:

function scrollFrame (frame) {
frame.scrollBy(0, 20);
}

var timerId;
if (parent.frames.frameName) {
timerId = setInterval('scrollFrame(parent.frames.frameName); ', 50);
}

In reality you might also want to clear the interval timer once the
frame has been scrolled to the end but checking that requires browser
specific code.
--

Martin Honnen
http://JavaScript.FAQTs.com/