How to return correct page by localstorage

[Jacky3K]

I save the Cfi to localstorage by "renderer:locationChanged" event, like this:

Book.on('renderer:locationChanged', function(location) { obj.lastRead = location; localStorage["{{$story->id}}-{{$body->chapter}}"] = JSON.stringify(obj); });

And use "lastRead" to return the page, like:

var obj = JSON.parse(window.localStorage["{{$story->id}}-{{$body->chapter}}"]); if(obj.lastRead != 0) { Book.gotoCfi(obj.lastRead); }

But I just can return to previous page, for instance, if I stay in Page 5 and refresh the page, it will return to Page 4, how can I return the correct page when I refresh the page?

[pgaskin]

See how I do it in: https://github.com/geek1011/ePubViewer/blob/gh-pages/script.js#L501-L508

[PeeJeeDR]

I have the same issue. After a reload, it is always one page behind.