html5 拖动有关问题
日期：2014-05-17 浏览次数：20665 次
html5 拖动问题
在网上看到说的资料说html5可以拖动。但我无论怎么弄都不行。高人指点
<script language="javascript" src="js/jquery-1.4.2.min.js"></script>
<script language="javascript">
function asd()
{
document.ondragover = function(e){
e.preventDefault();
};
document.ondrop = function(e){
e.preventDefault();
};
}
</script>
</head>
<body onLoad="asd()">
<div draggable=”true” id="a">adfadsfadfadfadfadfadafads</div>
</body>
</html>
------解决方案--------------------
在网上看到说的资料说html5可以拖动。但我无论怎么弄都不行。高人指点
<script language="javascript" src="js/jquery-1.4.2.min.js"></script>
<script language="javascript">
function asd()
{
document.ondragover = function(e){
e.preventDefault();
};
document.ondrop = function(e){
e.preventDefault();
};
}
</script>
</head>
<body onLoad="asd()">
<div draggable=”true” id="a">adfadsfadfadfadfadfadafads</div>
</body>
</html>
------解决方案--------------------
- HTML code
<!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-1.7.2.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>
<div class="demo">
<div id="draggable" class="ui-widget-content">
<p>Drag me around</p>
</div>
</div><!-- End demo -->
<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><!-- End demo-description -->
</body>
</html>
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