jQuery fadeout()
其中,fade:逐渐消逝


<!DOCTYPE html>
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(
function(){
$("button").click(
function(){
$("#div1").fadeOut();
$("#div2").fadeOut("slow");
$("#div3").fadeOut(3000);
}
);
}
);
</script>
</head>
<body>
<p>演示带有不同参数的 fadeOut() 方法。</p>
<button>点击这里,使三个矩形淡出</button>
<br><br>
<div id="div1" style="width:80px;height:80px;background-color:red;"></div>
<br>
<div id="div2" style="width:80px;height:80px;background-color:green;"></div>
<br>
<div id="div3" style="width:80px;height:80px;background-color:blue;"></div>
</body>
</html>
$(document).ready(...);
$(document).ready(function(){...});
$("button").click(){...}