Hi,
i've updated jCarousel again to accept a new option "itemStart".
So, just do:
function itemFirstInHandler(carousel, li, idx, state)
{
$.cookie('map', idx);
};
jQuery(document).ready(function() {
jQuery('#mycarousel').jcarousel({
itemStart: $.cookie('map'),
itemFirstInHandler: itemFirstInHandler
})
});
jCarousel takes care of validating itemStart to be not null and >= 1.
Jan
agent2026 wrote:
>
> Hello again,
>
> Still having a little trouble with this. I can get it to scroll, but when
> I try to use the cookie value it's always being reset to the last image,
> and scrolling there. Pretty sure I'm doing something wrong with the
> handlers, but not sure which I should use. I've read the documentation,
> and tried a few different approaches, but no luck.
>
> I need the carousel to get the cookie value, and scroll to that value. If
> the image is changed by the user (ie next/prev), the cookie needs to be
> set to the new value of the visible image (I only have 1 image visible).
> The next time the page is loaded, the carousel should scroll to the new
> value.
>
> function mapsFIH(carousel, li, idx, state) {
> jQuery('#lcHdr').get(0).innerHTML = "<h1>"+li.title+"</h1>";
> if (state == "init" && $.cookie('map') != null) {
> carousel.scroll($.cookie('map'));
> console.log("scroll to: "+$.cookie('map'));
> }
> if (state == "next" || state == "prev") {
> mapsCookie(carousel, li, idx, state);
> }
> };
>
> function mapsCookie(carousel, li, idx, state) {
> $.cookie('map', idx);
> console.log("set cookie: "+$.cookie('map'));
> };
>
> $(function() {
> jQuery('#maps').jcarousel({
> itemVisible:1,
> itemScroll:1,
> scrollAnimation:0,
> wrap:true,
> wrapPrev:true,
> itemFirstInHandler:mapsFIH,
> });
> });
>
>
> Just an idea, but maybe you could add this feature to the next version -
> remember:[true/false] - configuring the carousel to automatically scroll
> to the last viewed/focused image. Think it would be a great feature, and
> would look really nice with scrollAnimation.
>
> Adam
>
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