在TinyMCE textarea中，需要两次单击才能提交​​textarea的值

Question

我在提交表单之前使用Tinymce作为文本编辑器来编辑一些文本。然后我使用jQuery提交表单，无需加载页面，但是当我提交表单需要两次点击提交textarea的价值..

这是我为我的表单代码：

<div class="row"> 
     <div class="col-lg-12"> 
      <h1 class="page-header">Write News Release</h1> 
     </div> 
    </div> 
    <div class="row"> 
     <div class="col-lg-12"> 
      <span id="result"></span> 
      <div class="panel panel-default"> 
      <div class="panel-heading">News release form</div> 
       <div class="panel-body"> 
        <form id="myForm" action="dataentry/save_data.php" method="post"> 
         <div class="col-lg-6"> 
          <div class="form-group"> 
           <label>Story date</label> 
           <div class="controls"> 
            <div class="input-group"> 
             <input type="text" name="date_story" id="date_story" class="datepicker form-control" placeholder="choose date"> 
             <label for="date-picker-2" class="input-group-addon btn"><span class="glyphicon glyphicon-calendar"></span></label> 
            </div> 
           </div> 
          </div> 
          <div class="form-group"> 
           <label>Writer/Author</label> 
           <input type="text" name="writer" id="writer" class="form-control" placeholder="Enter Name"> 
          </div> 
          <div class="form-group"> 
           <label>Headline</label> 
           <input type="text" name="headline" id="headline" class="form-control" placeholder="Enter headline"> 
          </div> 
          <div class="form-group">   
           <label>Source</label> 
           <input type="text" name="source" id="source" class="form-control" placeholder="Enter source"> 
          </div> 
         </div> 
         <div class="col-lg-10"> 
          <div class="form-group"> 
           <label>Story</label> 
           <textarea name="story" id="story" class="form-control" rows="10"></textarea> 
          </div> 
          <div class="form-group">   
           <label>Keywords</label> 
           <input type="text" name="keywords" id="keywords" class="form-control" placeholder="Enter keywords separated by comma(,)"> 
          </div> 
          <input type="hidden" name="save" value="nr">  
          <button id="submit" name="submit" class="btn btn-primary">Submit</button> 
         </div> 
        </form> 
       </div> 
      </div> 
     </div> 
    </div> 
    <script src="../js/save_data_admin.js"></script> 
    <script src="../js/jquery-1.11.2.js"></script> 
    <script src="//tinymce.cachefly.net/4.1/tinymce.min.js"></script> 
    <script>tinymce.init({selector:'textarea'});</script> 

，这是在save_data_admin.js里面：

我使用tinyMCE.triggerSave（）和其他getContent，但是当我尝试按钮不提交表单时。

$("#submit").click(function() { 
    //tinyMCE.triggerSave(); 
    $.post($("#myForm").attr("action"), $("#myForm :input").serializeArray(), function(save){ $("#result").html(save); }); 
    clearInput(); 
}); 

$("#myForm").submit(function(){ 
    return false; 
}); 

function clearInput(){ 
    $('input[type="text"], input[type="date"], textarea').val(''); 
} 

和save_data.php：

<?php 
session_start(); 
include_once '../../include/CsppoAdmin.php'; 
$csppoAdmin = new CsppoAdmin(); 

//echo $_POST['date_story']." ".$_POST['writer']." ".$_POST['headline']." ".$_POST['source']." ".$_POST['story']." ".$_POST['keywords']; 

if ($_REQUEST['save']=='nr') 
{ 
    if (!empty($_REQUEST['date_story']) && !empty($_REQUEST['writer']) && !empty($_REQUEST['headline']) && !empty($_REQUEST['source']) &&!empty($_REQUEST['story']) && !empty($_REQUEST['keywords'])) { 
    extract($_REQUEST); 
    $register = $csppoAdmin->add_news_release($date_story,$writer,$headline,$source,$story,$keywords); 
    if ($register) 
     echo '<p style="color:green">News release was successful saved!</p>'; 
    else 
     echo '<p style="color:red">Failed. Inputted already exits please try again.</p>'; 
    }else 
     echo '<p style="color:red">Fill up all fields</p>'; 
} 
?> 

Answer 1

莫比这样的事情：

$("#myForm").submit(function(){ 

    tinyMCE.triggerSave(); //must called. fills the hidden textarea 

    //format some data maby? 

    //post the data 
    $.post($("#myForm").attr("action"), $("#myForm :input").serializeArray(), function(save){ $("#result").html(save); }); 

    return false; 
});