源代码:
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI 拖动（Draggable） - 延迟开始</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 { width: 120px; height: 120px; padding: 0.5em; float: left; margin: 0 10px 10px 0; } </style> <script> $(function() { $( "#draggable" ).draggable({ distance: 20 }); $( "#draggable2" ).draggable({ delay: 1000 }); $( ".ui-draggable" ).disableSelection(); }); </script> </head> <body> <div id="draggable" class="ui-widget-content"> <p>只有把我拖拽了 20 像素后，拖拽才开始</p> </div> <div id="draggable2" class="ui-widget-content"> <p>不管 distance 是多少，您都必须拖拽并等待 1000ms 后拖拽才开始</p> </div> </body> </html>
运行结果：