script.aculo.us - BlindUp 效果
说明
此效果模拟百叶窗，受影响元素的内容保持不变。
语法
您可以使用以下两种形式之一来使用此效果 −
new Effect.BlindUp('id_of_element', [options]);
或
new Effect.BlindUp(element, [options]);
效果特定参数
此效果除了通用参数之外没有任何其他参数。
示例
<html>
<head>
<title>script.aculo.us examples</title>
<script type = "text/javascript" src = "/javascript/prototype.js"></script>
<script type = "text/javascript" src = "/javascript/scriptaculous.js?load = effects"></script>
<script type = "text/javascript">
function BUEffect(element){
new Effect.BlindUp(element, {duration:3});
}
function ShowImage(element){
new Effect.Appear(element,{duration:1, from:1, to:1.0});
}
</script>
</head>
<body>
<div onclick = "ShowImage('myimage')">
Click me to display the image
</div>
<br />
<div id = "myimage" onclick = "BUEffect(this);">
<img src = "/images/scriptaculous.gif" alt = "script.aculo.us" />
<h2>Click me to raise the blind</h2>
</div>
</body>
</html>
这将产生以下结果 −
scriptaculous_effects.html
