Get the input value of the first matched element : val « jQuery « JavaScript Tutorial






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  3. val
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
           function displayVals() {
              var singleValues = $("#single").val();
              $("p").html(singleValues);
           }
           $("select").change(displayVals);
        });
    </script>
  </head>
  <body>
    <body>
      <p></p>
      <select id="single">
        <option>Single</option>
        <option>Single2</option>
      </select>

  </body>
</html>








30.114.val
30.114.1.Get the input value of the first matched element
30.114.2.Set value for text field
30.114.3.Set the value attribute of every matched element
30.114.4.Set multiple value for select
30.114.5.Set value to form input field
30.114.6.val(val) checks, or selects, all the radio buttons, checkboxes, and select options
30.114.7.Get input text from Text Box