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  1. POjQuery scroll on div
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    copied!<p>I'm trying to set up a simple chat system with <code>jQuery</code> / <code>Ajax</code>, but I'm having a strange behaviour with the scroll part. When I post something, or when I receive something, the scroll goes up instead of going down as requestes. Here's the code :</p> <pre><code> $('form[name="iview-messages-chat"]').submit(function(e) { e.preventDefault(); var data = {}; data.msg = $('textarea', this).val(); data.time = $('#iview-messages-pane .iview-messages-item:last').attr('data-time'); data.uid = $('input[name="uid"]', this).val(); $.ajax({ type: 'POST', url: 'index.php?page=messages&amp;action=send', data: data, dataType: 'json', }).done(function(data) { $.each(data, function(index,value) { var nm = '&lt;div class="clearfix iview-messages-item" style="height:auto;min-height:60px;width:730px;margin:0;" data-cid="'+value.id+'" data-time="'+value.time+'"&gt;'; nm += '&lt;img style="margin-top: 5px;" src="'+value.picture+'" /&gt;'; nm += '&lt;div class="iview-messages-item-info" style="width:630px;"&gt;'; nm += '&lt;div class="iview-messages-item-info-row" style="width:inherit;"&gt;'; nm += '&lt;a href="'+value.profile+'"&gt;'+value.first_name+' '+value.last_name+'&lt;/a&gt;'; nm += '&lt;span style="float:right;font-size:11px;"&gt;'+value.elapsed_time+'&lt;/span&gt;'; nm += '&lt;/div&gt;'; nm += '&lt;div class="iview-messages-item-info-row"&gt;'; nm += '&lt;span&gt;'+value.content+'&lt;/span&gt;'; nm += '&lt;/div&gt;'; nm += '&lt;/div&gt;'; nm += '&lt;/div&gt;'; $('#iview-messages-pane').append(nm); }); $('form[name="iview-messages-chat"] textarea').val(''); if (!$.isEmptyObject(data)) { $('#iview-messages-pane').animate({scrollTop: $('#iview-messages-pane').height()}, 800); } }).fail(function() { console.log('error'); }); return false; }); </code></pre> <p><strong>markup</strong></p> <pre><code>div id="iview-messages-pane"&gt; &lt;div id="iview-messages-pane-handler" class="clearfix"&gt; &lt;div class="clearfix iview-messages-item" style="height:auto;min-height:60px;width:730px;margin:0;" data-cid="36" data-time="1340591805"&gt; &lt;img style="margin-top: 5px;" src="http://myiview.me/upload/1/4fda8a23cb3c3_200_200.jpg" /&gt; &lt;div class="iview-messages-item-info" style="width:630px;"&gt; &lt;div class="iview-messages-item-info-row" style="width:inherit;"&gt; &lt;a href="http://myiview.me/index.php?page=profile&amp;uid=1"&gt;Filipe Matias&lt;/a&gt; &lt;span style="float:right;font-size:11px;"&gt;19 hours ago&lt;/span&gt; &lt;/div&gt; &lt;div class="iview-messages-item-info-row"&gt; &lt;span&gt;Hmmmmmm yeeelloowww!&lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>Any tips?</p>
 

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