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POjQuery Mobile: new elements are rendered but not trigger actions
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  1. POjQuery Mobile: new elements are rendered but not trigger actions
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    copied!<p>I'm having trouble doing some work elements that were dynamically created page.</p> <p>On one page, I create buttons which each have a "date-wgbn-id" and use the class .remPromotor to trigger the action.</p> <p>The buttons that already carry with the page, normally shoot action, but the new buttons added dynamically do not trigger these actions.</p> <p>Each time you add a button dynamically make a call. trigger("create"), it makes the styles are applied to the button, but does not apply the actions.</p> <p>My HTML:</p> <pre><code>&lt;div data-role="content" class="area"&gt; &lt;div class="pagina"&gt; &lt;div data-role="header" data-theme="c"&gt;&lt;h2&gt;&lt;?php echo $_GET['acao']; ?&gt;&lt;/h2&gt;&lt;/div&gt; &lt;div&gt;&lt;a href="acoes.php" data-role="button" data-icon="arrow-l"&gt;Voltar para ações&lt;/a&gt;&lt;/div&gt; &lt;hr&gt; &lt;div data-role="header" data-theme="e" align="center"&gt; Promotores desta ação:&lt;br&gt; &lt;span style="font-style: italic; color: red; font-size: .9em; font-weight: normal !important;"&gt;Clique para remover&lt;/span&gt; &lt;/div&gt; &lt;!-- lista os promotores --&gt; &lt;div id="proDentro"&gt; &lt;?php foreach($a-&gt;query("select escalas.*, promotores.nome from escalas, promotores where escalas.id_acao = ".$_GET['id']." and promotores.id = escalas.id_promotor order by promotores.nome") as $pro){ ?&gt; &lt;a href="#" data-role="button" data-icon="minus" data-wgbn-id="&lt;?php echo $pro['id']; ?&gt;" id="pro&lt;?php echo $pro['id']; ?&gt;" class="remPromotor"&gt;&lt;?php echo $pro['nome']; ?&gt;&lt;/a&gt; &lt;?php } ?&gt; &lt;/div&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; &lt;hr&gt; &lt;div data-role="header" data-theme="e" align="center"&gt; Promotores fora da ação:&lt;br&gt; &lt;span style="font-style: italic; color: green; font-size: .9em; font-weight: normal !important;"&gt;Clique para remover&lt;/span&gt; &lt;/div&gt; &lt;div id="proFora"&gt; &lt;?php foreach($a-&gt;query("select * from promotores where status = 1 order by nome") as $pro){ ?&gt; &lt;a href="#" data-role="button" data-icon="plus" data-wgbn-id="&lt;?php echo $pro['id']; ?&gt;" data-wgbn-acao="&lt;?php echo $_GET['id']; ?&gt;" id="fora&lt;?php echo $pro['id']; ?&gt;" class="addPromotor"&gt;&lt;?php echo $pro['nome']; ?&gt;&lt;/a&gt; &lt;?php } ?&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;!-- /content --&gt; </code></pre> <p>And this is my javascript for this page:</p> <pre><code> $(document).delegate("#gerpromotor", "pageinit", function() { // action that removes the button of the page $(".remPromotor").click(function(e) { var id = $(this).attr('data-wgbn-id'); $.get("funcoes.php?opc=delEscala&amp;escala="+id, function(data){ if (data == 1){ $("#pro"+id).remove(); } }); return false; }); // action that adds a button to your page $(".addPromotor").click(function(e) { var id = $(this).attr('data-wgbn-id'); var acao = $(this).attr('data-wgbn-acao'); $.get("funcoes.php?opc=addEscala&amp;acao="+acao+"&amp;promotor="+id, function(data){ $("#proDentro").append(data).trigger('create'); },'html'); return false; }); }); </code></pre> <p>the file is funcoes.php brm simple:</p> <pre><code> &lt;?php // pega os dados do usuario require_once("Modelo2.php"); $a = new Modelo2(); $opc = $_GET['opc']; // adiciona o cara na acao if ($opc == "addEscala"){ $id_acao = $_GET['acao']; $id_promotor = $_GET['promotor']; $arr; $arr['id_acao'] = $id_acao; $arr['id_promotor'] = $id_promotor; if ($id = $a-&gt;insert("escalas",$arr)){ $tmp = $a-&gt;query("select escalas.*, promotores.nome from escalas, promotores where escalas.id = $id and promotores.id = escalas.id_promotor"); $tmp = $tmp[0]; echo '&lt;a href="#" data-role="button" data-icon="minus" data-wgbn-id="'.$id.'" id="pro'.$id.'" class="remPromotor"&gt;'.$tmp['nome'].'&lt;/a&gt;'; } } // remove o cara da acao if ($opc == "delEscala"){ $id = $_GET['escala']; if ($a-&gt;delete("escalas","id = $id")){ echo 1; } else { echo 0; } } ?&gt; </code></pre> <p>Basically .trigger("create") can stylize the new buttons, but I can not trigger the action linked to class .remPromotor</p> <p>Can anyone help me with this?</p>
 

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