名为Default的jQUery UI draggables示例说:
Enable draggable functionality on any DOM element.
但是我不能使它们在按钮元素上工作。
我只是将div元素更改为带有type =“button”的按钮:
<!doctype html> <html lang="en"> <head> <Meta charset="utf-8"> <title>jQuery UI Draggable - Default functionality</title> <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css"> <script src="../../jquery-1.9.1.js"></script> <script src="../../ui/jquery.ui.core.js"></script> <script src="../../ui/jquery.ui.widget.js"></script> <script src="../../ui/jquery.ui.mouse.js"></script> <script src="../../ui/jquery.ui.draggable.js"></script> <link rel="stylesheet" href="../demos.css"> <style> #draggable { width: 150px; height: 150px; padding: 0.5em; } </style> <script> $(function() { $( "#draggable" ).draggable(); }); </script> </head> <body> <button type="button" id="draggable" class="ui-widget-content"> <p>Drag me around</p> </button> <div class="demo-description"> <p>Enable draggable functionality on any DOM element. Move the draggable object by clicking on it with the mouse and dragging it anywhere within the viewport.</p> </div> </body> </html>
解决方法
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