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  10      <h1>Option: onchange_callback</h1>
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  12  
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  14      <p>
  15          This option should contain a function name to be executed each time contents is modified by TinyMCE. This function is called each time a undo level is added to TinyMCE. The format of this function is: onchange(inst), where inst is the editor instance object reference.
  16      </p>
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  19  
  20      <h3>Example of usage of the onchange_callback option:</h3>
  21      <div class="example">
  22  <pre>
  23  function <strong>myCustomOnChangeHandler</strong>(inst) {
  24      alert("Some one modified something");
  25      alert("The HTML is now:" + inst.getBody().innerHTML);
  26  }
  27  
  28  tinyMCE.init({
  29      ...
  30      <strong>onchange_callback : "myCustomOnChangeHandler"</strong>
  31  });
  32  </pre>
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