jQuery ?? ????? ??
?? ????? ??
show(spend,[callback]): ??? ?? ?? ??
hide(spend,[callback]): ??? ?? ???
toggle(switch): ???? ?? ????? ??? ?? ??? ?????(true? ???? false? ???).
toggle(spend,[callback]): ??? ??????? ???? ?? ??? ?? ??? ?????
<!DOCTYPE html>
<html>
<head>
<title>php.cn</title>
<meta charset="utf-8" />
<script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>
<script>
function f1(){
//隱藏 hidden
//hide([時間參數(shù) 毫秒級][,處理函數(shù)])
$('div').hide(3000,function(){
alert('我消失了，你能看到么');
});
}
function f2(){
//顯示 show
//show([時間參數(shù) 毫秒級][,處理函數(shù)])
$('div').show(3000,function(){
alert('我又回來了');
});
}
function f3(){
$('div').toggle(2000);
}
</script>
<style type="text/css">
div {width:300px; height:200px; background-color:yellow;}
</style>
</head>
<body>
<div></div>
<input type="button" value="隱藏" onclick="f1()" />
<input type="button" value="顯示" onclick="f2()" />
<input type="button" value="開關" onclick="f3()" />
</body>
</html> 
