菜鸟学堂
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源代码
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI 拖动（Draggable） - 光标样式</title> <link rel="stylesheet" href="//apps.bdimg.com/libs/jqueryui/1.10.4/css/jquery-ui.min.css"> <script src="//apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js"></script> <script src="//apps.bdimg.com/libs/jqueryui/1.10.4/jquery-ui.min.js"></script> <link rel="stylesheet" href="jqueryui/style.css"> <style> #draggable, #draggable2, #draggable3 { width: 100px; height: 100px; padding: 0.5em; float: left; margin: 0 10px 10px 0; } </style> <script> $(function() { $( "#draggable" ).draggable({ cursor: "move", cursorAt: { top: 56, left: 56 } }); $( "#draggable2" ).draggable({ cursor: "crosshair", cursorAt: { top: -5, left: -5 } }); $( "#draggable3" ).draggable({ cursorAt: { bottom: 0 } }); }); </script> </head> <body> <div id="draggable" class="ui-widget-content"> <p>我总是在中间（相对于鼠标）</p> </div> <div id="draggable2" class="ui-widget-content"> <p>我的光标是在 left -5 和 top -5</p> </div> <div id="draggable3" class="ui-widget-content"> <p>我的光标位置只控制了 'bottom' 值</p> </div> </body> </html>
运行结果
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