Triggered By Select Change Event : trigger « jQuery « JavaScript Tutorial






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  2. jQuery
  3. trigger
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
      
            $("select").change(function () {
               var str = "";
               $("select option:selected").each(function () {
                  str += $(this).text() + " ";
              });
              $("div").text(str);
            }).trigger('change');
        });
    </script>
  </head>
  <body>
    <select name="A" multiple="multiple">
        <option>A</option>
        <option selected="selected">B</option>
        <option>C</option>
    </select>
    <div></div>
  </body>
</html>








30.108.trigger
30.108.1.Trigger Another Event
30.108.2.Triggered By Select Change Event
30.108.3.Trigger handler
30.108.4.Triggers the blur event of each matched element
30.108.5.Trigger Submit Event
30.108.6.Trigger a custom event
30.108.7.trigger(type , data )
30.108.8.To submit the first form without using the submit() function
30.108.9.Display a "Hello World!" alert box.