infinite-scroll

I am trying to find a better way to do this than using: js.ExecuteScript("scroll(0, 1300)"); I have a page where the data can change making the page height change up or down in size. So when I go to click on an element today that is located at 1500px , tomorrow it may be 800px and the element will not be found and the test case fails. So what have you guys used to locate elements on a page where the size changes? I am not sure if this will work but you can try getting the max height of your page using something like this: Math.max($(document).height(), $(window).height()) Then you can scroll

At my page i have about 20 common html select widgets. For example: <select> <option>1</option> ... <option>3000</option> </select> that have 3000 or more elements in each one. So i have decided to convert them to ajax selects to load items dynamically when scrolling. How can i do this ?? I have provided a set of working example of combo-box using jQuery UI selectmenu . I have used basic JSON source for ajax request, please work on this part yourself. $(".ajax-combo").selectmenu({ "width": "100px", }); $(".ajax-combo").selectmenu("menuWidget").addClass("make-scrolling"); $(".ajax-combo")

My first question is how do they get this scroll bar? http://dl.dropbox.com/u/12337149/scrollbar.png I have seen it in a few places so I presume it might be in a public library? My second question relates to the infinite scrolling itself. Once again I have seen it on a few sites so is it a technique that is relatively common and is described somewhere? Nathan Do you mean the "lazy load" effect like on Twitter (when you scroll, it loads more when you reach the bottom)? They use AJAX (Asynchronous JavaScript and XML) and measure when you reach the bottom and load more data. But they use JSON

I am crawling data using HtmlUnit from a dynamic webpage, which uses infinite scrolling to fetch data dynamically, just like facebook's newsfeed. I used the following sentence to simulate the scrolling down event: webclient.setJavaScriptEnabled(true); webclient.setAjaxController(new NicelyResynchronizingAjaxController()); ScriptResult sr=myHtmlPage.executeJavaScript("window.scrollBy(0,600)"); webclient.waitForBackgroundJavaScript(10000); myHtmlPage=(HtmlPage)sr.getNewPage(); But it seems myHtmlPage stays the same with the previous one, i.e., new data is not appended in myHtmlPage, as a result

Pattern for pagination is currently on a after 1.0 roadmap for Meteor. Are there any examples or suggestions how to do it now? So how to nicely do an infinite scroll by subscribing to new and new elements as user is scrolling to the bottom? There is a package on atmosphere.meteor.com for pagination that should get you started https://github.com/egtann/meteor-pagination (Pagination) https://github.com/tmeasday/meteor-paginated-subscription (Pagination with publish) The second one actually sends down one page of data at a go instead of all the data at once so if you have loads of data it might