4/11/2012

Put text inside Textbox with jQuery

   1:  //jQuery code
   2:  $(function() {
   3:      $('input.text_inside').each(function() {
   4:          //keep data input add in textbox
   5:          $(this).data("txt", $.trim($(this).val()));
   6:      }).focus(function() {
   7:          // focus when mouse click on textbox
   8:          if ($.trim($(this).val()) === $(this).data("txt")) {
   9:              $(this).val("");
  10:          }
  11:      }).blur(function() {
  12:          // blur when click out textbox
  13:          if ($.trim($(this).val()) === "") {
  14:              //Recover text default
  15:              $(this).val($(this).data("txt"));
  16:          }
  17:      });
  18:  });

Html code: add  class="text_inside"

   1:  <input name="txtSearch" type="text" value="keyword for search..." id="txtSearch" class="text_inside">

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