Javascript HTML颜色框查询

嗨，我有一个问题，我在这里使用colorbox javascript。我正在尝试使用

<a class="callbacks cboxElement" href="../content/marylou.jpg" title="Marylou on Cumberland Island">Example with alerts</a>

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它在本页上告诉您：谢谢您提供的链接，我可能错过了：

 $.colorbox({
                    onOpen:function(){ alert('onOpen: colorbox is about to open'); },
                    onLoad:function(){ alert('onLoad: colorbox has started to load the targeted content'); },
                    onComplete:function(){ alert('onComplete: colorbox has displayed the loaded content'); },
                    onCleanup:function(){ alert('onCleanup: colorbox has begun the close process'); },
                    onClosed:function(){ alert('onClosed: colorbox has completely closed'); }
                });