Sorry for the repeat posts, but the link above was incorrect (I'm at a different computer right now). This is the revision I used:
http://dev.jquery.com/browser/trunk/plugins/treeview/jquery.treeview.js?rev=4685 ...although there appear to be more recent revisions...I'm not sure which is best. On Jul 16, 12:06 pm, "Matt B." <mbrown...@gmail.com> wrote: > Edit: I realized that "cookieOptions" is actually a version 1.4.1 > feature, only available from the SVN. The feature has not yet been > added to the minified version, so you need to grab the uncompressed > version here: > > http://dev.jquery.com/browser/trunk/plugins/treeview/jquery.treeview.js > > So it's not undocumented, it's just that 1.4.1 hasn't officially been > released yet. > > On Jul 16, 8:45 am, "Matt B." <mbrown...@gmail.com> wrote: > > > I just thought I'd post a solution I came up with that may be helpful > > to anyone using thetreeviewplugin fornavigation. > > > The problem I ran into was that the cookie persistence was working, > > but since I was using the tree fornavigationto different directories > > of my site, sometimes the cookie wouldn't get set correctly and the > > state of the tree would end up being one step behind what the user had > > just clicked -- so the previously clicked node would be expanded > > rather than the current one. > > > Thanks to some helpful posts I found on here, I discovered that the > > problem was the cookie path. > > > The solution is to use an (undocumented) option that was added to the > > plugin as of version 1.4: 'cookieOptions', which lets you set the > > cookie path. > > > If yournavigationtree could potentially be used for any page in your > > domain, then you would set the cookie path to the root, like this: > > > cookieOptions: {path: '/'} > > > ..or if your site is in a subdirectory you should use this: > > cookieOptions: {path: '/my_subdirectory/'} > > > In my case I'm using PHP and I have my site root stored in a constant > > called WEB_ROOT, so my full code was: > > > $(document).ready(function() { > > $("#sideNav ul").treeview({ > > collapsed: true, > > unique: true, > > persist: "cookie", > > cookieOptions: {path: '<?= WEB_ROOT ?>'} > > }); > > }); > > > Hope this is helpful to somebody.
