放置(Droppable) - 默认功能
在任意的 DOM 元素上启用 droppable 功能,并为可拖拽小部件创建目标。
源代码
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI 放置(Droppable) - 默认功能</title> <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css"> <script src="//code.jquery.com/jquery-1.9.1.js"></script> <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script> <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css"> <style> #draggable { width: 100px; height: 100px; padding: 0.5em; float: left; margin: 10px 10px 10px 0; } #droppable { width: 150px; height: 150px; padding: 0.5em; float: left; margin: 10px; } </style> <script> $(function() { $( "#draggable" ).draggable(); $( "#droppable" ).droppable({ drop: function( event, ui ) { $( this ) .addClass( "ui-state-highlight" ) .find( "p" ) .html( "Dropped!" ); } }); }); </script> </head> <body> <div id="draggable" class="ui-widget-content"> <p>请把我拖拽到目标处!</p> </div> <div id="droppable" class="ui-widget-header"> <p>请放置在这里!</p> </div> </body> </html>