无涯教程-jQuery - Dropable移动函数

news2024/11/15 19:59:44

Drop-able 功能可与JqueryUI中的交互一起使用。此功能可在任何DOM元素上启用可放置功能。

Drop able - 语法

$( "#droppable" ).droppable();

Drop able - 示例

以下是一个简单的示例，显示了drop-able的用法-

<html>
   <head>
      <title>The jQuery Example</title>
      <script type="text/javascript" 
         src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js">
      </script>
		
      <script type="text/javascript" 
         src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.3/jquery-ui.min.js">
      </script>
		
      <script type="text/javascript" language="javascript">
   
         $(function() {
            $( "#draggable" ).draggable();
				
            $( "#droppable" ).droppable({
               drop: function( event, ui ) {
                  $( this ).addClass( "ui-state-highlight" ).find( "p" ).html( "Dropped!" );
               }
            });
         });
		 
      </script>
		
      <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>
   </head>
	
   <body>
      <div id="draggable" class="ui-widget-content">
         <p>Drag</p>
      </div>

 
      <div id="droppable" class="ui-widget-header">
         <p style="background-color: aquamarine;height: 50;">Drop here</p>
      </div>
	 
   </body>
</html>