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POThe most efficient way to use Jquery pagination & history plugins together
 

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  1. POThe most efficient way to use Jquery pagination & history plugins together
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    <p>In my ASP.NET MVC 3 application I want to use Jquery's <code>pagination</code> plugin to make my forum...</p> <p>So I want, to do all page changes with Ajax, and want to use <code>history</code> plugin for working browser's back and next buttons...</p> <p>What the most efficient javascript/jquery code for that?</p> <p>I wrote this code month ago, but now it seems me ugly..Check that</p> <pre><code>$(document).ready(function () { $.history.init(function (hash) { if (hash != "") { NavigateToPage(hash.substring(0,hash.indexOf("page")),hash.substring(hash.lastIndexOf("_")+1)); } else { if(firstTimeOpen==true){ firstTimeOpen=false; } else { window.location.replace("/Forum"); } } }); $(".more-button").click(function () { currentForumId=$("#pagination-td").parent().prev().attr("id").substring(5); $.history.load($(this).parents("tr").attr("id").substring(5)+"page_1"); }); }); function NavigateToPage(forumId,page) { lastForumId=currentForumId; currentForumId=forumId; var elem=$("#forum"+forumId); var elemStr="#forum"+forumId; if($("#pagination-td").parent().prev().attr("id").substring(5)!=forumId) { forumChanged=true; MakeChanges(elem,page); } else { if($(".pagination").html()==null) { if(elem.find("a").attr("id")&gt;@MyProject.Constants.THREAD_COUNT) { $("#pagination-td").pagination(elem.find("a").attr("id"), { items_per_page: @MyProject.Constants.THREAD_COUNT, callback: handlePaginationClick }); } } } $.get('/Forum/ForumThreads', { id: forumId, beginNumber: page - 1, count: @MyProject.Constants.THREAD_COUNT }, function (data) { RemoveElements(elem.prev(), @MyProject.Constants.THREAD_COUNT); elem.before(data); elem.hide(); $("tr:not("+elemStr+"):hidden").show(300); }); CorrectPagination(page); } function RemoveElements(element) { if (element.hasClass("forum-desc")) return false; var prevElement=element.prev(); element.remove(); RemoveElements(prevElement); } function MakeChanges(elem,page) { var element=elem.prev(); if(forumChanged==true) { $.get('/Forum/ForumThreads', { id: lastForumId, beginNumber:0, count: @MyProject.Constants.THREAD_VISIBLE_COUNT }, function (data) { RemoveElements($("#pagination-td").parent().prev().prev()); $("#pagination-td").parent().prev().before(data); $("#pagination-td").parent().prev().hide(); $("#pagination-td").parent().remove(); elem.after('&lt;tr style="display:none"&gt;&lt;td id="pagination-td" colspan="3" style="border-bottom:none;"&gt;&lt;/td&gt;&lt;/tr&gt;'); if(elem.find("a").attr("id")&gt; @MyProject.Constants.THREAD_COUNT) { $("#pagination-td").pagination(elem.find("a").attr("id"), { items_per_page: @MyProject.Constants.THREAD_COUNT, callback: handlePaginationClick }); } $("tr:hidden").show(300); CorrectPagination(page); $("#pagination-td").parent().prev().hide(); }); } } function handlePaginationClick(new_page_index,pagination_container) { $.history.load(currentForumId+"page_"+(new_page_index+1)); return false; } function CorrectPagination(page) { $(".pagination span.current:not(.prev):not(.next)").replaceWith('&lt;a href="#"&gt;' + $(".pagination span.current:not(.prev):not(.next)").html() + '&lt;/a&gt;'); $(".pagination a:not(.prev):not(.next)").eq(page - 1).replaceWith('&lt;span class="current"&gt;' + $(".pagination a:not(.prev):not(.next)").eq(page - 1).html() + "&lt;/span&gt;"); if ($(".pagination span.current:not(.prev):not(.next)").next().html() == "Next") { $(".pagination span.prev").replaceWith('&lt;a class="prev" href="#"&gt;Prev&lt;/a&gt;'); $(".pagination a.next").replaceWith('&lt;span class="current next"&gt;Next&lt;/span&gt;'); } else { if ($(".pagination span.current:not(.prev):not(.next)").prev().html() == "Prev") { $(".pagination a.prev").replaceWith('&lt;span class="current prev" &gt;Prev&lt;/span&gt;'); $(".pagination span.next").replaceWith('&lt;a class="next" href="#"&gt;Next&lt;/a&gt;'); } else { $(".pagination span.prev").replaceWith('&lt;a class="prev" href="#"&gt;Prev&lt;/a&gt;'); $(".pagination span.next").replaceWith('&lt;a class="next" href="#"&gt;Next&lt;/a&gt;'); } } } </code></pre> <p>There are threads of forum in page and I use one pagination(to active thread)... By clicking other more button, the current thread is changed to that thread.</p> <p>So in the html I have this</p> <pre><code>&lt;table id="forum-table" class="border-top"&gt; @foreach (var forum in Model) { &lt;tr class="forum-desc"&gt; &lt;td class="forum-name" colspan="4"&gt;&lt;a class="label-h4 purple" href="/Forum/Forums/@forum.Key.Forum.Id"&gt;@forum.Key.Forum.Name&lt;/a&gt; @if (forum.Key.Forum.Description != null) { &lt;span&gt; - &lt;/span&gt; &lt;span&gt;@forum.Key.Forum.Description&lt;/span&gt; }&lt;/td&gt; &lt;/tr&gt; for(int index = 0; index &lt; forum.Value.Count; index++) { &lt;tr&gt; &lt;td class="thread-pic"&gt;&lt;img src="/img/forum/thread-icon.png" alt="" /&gt;&lt;/td&gt; &lt;td class="thread-name"&gt; &lt;a href="/Forum/Thread/@forum.Value[index].Thread.Id" class="blue linked"&gt;@forum.Value[index].Thread.Title&lt;/a&gt; &lt;/td&gt; &lt;td class="thread-post-count"&gt; &lt;span&gt;Posts:&lt;/span&gt;@forum.Value[index].PostCount &lt;/td&gt; &lt;td class="thread-information"&gt; &lt;span&gt;by &lt;/span&gt;&lt;a class="blue" href="/Home/UserProfile/@forum.Value[index].LastPostUserName"&gt;@forum.Value[index].LastPostUserName&lt;/a&gt; &lt;br /&gt; @if (forum.Value[index].LastPostDate != DateTime.MinValue) { @forum.Value[index].LastPostDate } &lt;/td&gt; &lt;/tr&gt; } if (forum.Key.ThreadCount &gt; @MyProject.Constants.THREAD_VISIBLE_COUNT) { &lt;tr id="forum@(forum.Key.Forum.Id)"&gt; &lt;td class="more-td"&gt; &lt;a href="javascript:void" class="blue linked more-button" id="@forum.Key.ThreadCount"&gt;more&lt;/a&gt; &lt;/td&gt; &lt;/tr&gt; } if (forum.Key.Forum.Id == Model.Keys.FirstOrDefault().Forum.Id) { &lt;tr style="display:none"&gt; &lt;td id="pagination-td" colspan="3" style="border-bottom:none;"&gt;&lt;/td&gt; &lt;/tr&gt; } if (forum.Key.ThreadCount == 0) { &lt;tr&gt; &lt;td colspan="4"&gt;&lt;span&gt;No threads available in this forum&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; } } &lt;/table&gt; </code></pre> <p>So I want shortest(efficient) javascript/jquery code for mixing this two plugins.</p>
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    1. COCould you post the code you have tried so far so that we have a common base for discussion and see how it can be improved (if necessary)?
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    2. COYes, of course, I will edit my question now)))
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    3. COI've just edited my question...
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      1. POThe most efficient way to use Jquery pagination & history plugins together
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