jQuery日本語リファレンス

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Events/API/jQuery - Sample Code

error(fn)


            
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
                    "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
  <script src="/jquery/js/jquery.js"></script>
  
  <script>
  $(document).ready(function(){

    $("#show").click(function(){
      var imgSrc = $("input").val();
      $("img").attr("src", imgSrc)
              .show();
    }).click();
    $("img").error(function(){
      $(this).hide();
      alert("Not Found");
      return true;
    });

  });
  </script>
</head>
<body>
<input type="text" size="100" value="http://static.jquery.com/files/design/images/logo_jquery3.png" /><button id="show">Show Image</button>
<div><img /></div>
</body>
</html>
            
          
[実行結果]
[error(fn) の説明へ]