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POJquery .html does not work
 

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  1. POJquery .html does not work
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    <p>Hey this is my first question on this website.</p> <p>Im creating a webpage for a client, this page needs to be loaded in 1 time and the user can navigate throught the different parts of the website using arrows, these arrows will activate a jquery script that will switch the HTML of a page...</p> <p>This is the Javascript i use:</p> <pre><code>&lt;script type="text/javascript"&gt; function loadPage(div){ if($("#page_"+div).length != 0){//if the page div exitst, else return false. var image = $("#image_"+div).attr('src'); var title = $("#title_"+div).html(); var info = $("#info_"+div).html(); $("#page").html('&lt;img src="'+image+'" /&gt;'); $("#title").html(title); alert($("#pageInfo").html()); return true; }else{ return false; } } $(document).ready(function(){ var div=1; loadPage(div); //&lt;buttons&gt; $("#btnHome").click(function(){ div = 1; loadPage(div); }); $("#btnPrevious").click(function(){ var success = loadPage((div-1)); if(success == true){ div--; } }); $("#btnNext").click(function(){ var success = loadPage((div+1)); if(success == true){ div++; } }); $("#btnInfo").click(function(){ $(".pageInfo").slideDown('fast'); }); $("#btnClose").click(function(){ $(".pageInfo").slideUp('fast'); }); //&lt;/buttons&gt; }); &lt;/script&gt; </code></pre> <p>And this is the html:</p> <pre><code> &lt;div id="page"&gt; &lt;div id="pageInfo"&gt; a &lt;/div&gt; &lt;/div&gt; </code></pre> <p>When i alert the variables i've set in Javascript i get the wished result, but when i alert:</p> <pre><code>alert($("#pageInfo").html()); </code></pre> <p>i get 'null' as a result, oh and JQuery is included.</p> <p>Can someone help me out with this information? Or did i miss essential parts. -edit: the rest of the HTML (sourcecode).</p> <pre><code>&lt;div id="wrapper"&gt; &lt;div class="pages" id="page_1"&gt; &lt;h1 id="title_1"&gt;Startpunt&lt;/h1&gt;&lt;img class="pagesImage" id="image_1" src="http://www.naviplan.nl/files/routefiles/1/1/67.jpg"&gt; &lt;div class="pagesInfo" id="info_1"&gt;INFO TEXT &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="pages" id="page_2"&gt; &lt;h1 id="title_2"&gt;Geen titel.&lt;/h1&gt;&lt;img class="pagesImage" id="image_2" src="http://www.jomaverhuur.nl/wp-content/uploads/2011/02/no-image.gif"&gt; &lt;div class="pagesInfo" id="info_2"&gt; &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="pages" id="page_3"&gt; &lt;h1 id="title_3"&gt;Geen titel.&lt;/h1&gt;&lt;img class="pagesImage" id="image_3" src="http://www.jomaverhuur.nl/wp-content/uploads/2011/02/no-image.gif"&gt; &lt;div class="pagesInfo" id="info_3"&gt; &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="pages" id="page_4"&gt; &lt;h1 id="title_4"&gt;Geen titel.&lt;/h1&gt;&lt;img class="pagesImage" id="image_4" src="http://www.jomaverhuur.nl/wp-content/uploads/2011/02/no-image.gif"&gt; &lt;div class="pagesInfo" id="info_4"&gt; &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="pages" id="page_5"&gt; &lt;h1 id="title_5"&gt;Geen titel.&lt;/h1&gt;&lt;img class="pagesImage" id="image_5" src="http://www.jomaverhuur.nl/wp-content/uploads/2011/02/no-image.gif"&gt; &lt;div class="pagesInfo" id="info_5"&gt; &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="pages" id="page_6"&gt; &lt;h1 id="title_6"&gt;Geen titel.&lt;/h1&gt;&lt;img class="pagesImage" id="image_6" src="http://www.jomaverhuur.nl/wp-content/uploads/2011/02/no-image.gif"&gt; &lt;div class="pagesInfo" id="info_6"&gt; &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="pages" id="page_7"&gt; &lt;h1 id="title_7"&gt;Eindpunt&lt;/h1&gt;&lt;img class="pagesImage" id="image_7" src="http://www.naviplan.nl/files/routefiles/1/17/finish56.png"&gt; &lt;div class="pagesInfo" id="info_7"&gt; &lt;a data-role="button" id="btnClose" href="#" data-icon="arrow-u"&gt;Sluiten&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;div data-role="header" data-position="inline" data-position="fixed" &gt; &lt;a id="btnHome" href="#" data-icon="home"&gt;Homepage&lt;/a&gt; &lt;h1 id="title"&gt;&lt;/h1&gt; &lt;/div&gt; </code></pre> <p>Greetings, Harm.</p> <p><em>(im sorry if this question is already asked, but i dont know where to search for.)</em></p>
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    1. PTQuestion
    1. USHawiak
    1. USHawiak
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    1. COyou're not alerting $('#pageInfo'), your code says $(".pageInfo")
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      1. POJquery .html does not work
      1. USTh0rndike
    2. COshow you html..
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      1. POJquery .html does not work
      1. USMuhammad Sannan Khalid
 

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