????：<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>jquert</title> <script type="text/javascript" src="D:/鏈接/jquery.h
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>jquert</title>
<script type="text/javascript" src="D:/鏈接/jquery.html/jquery-3.3.1.js"></script>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){
$("div").hide()
$("button").click(function(){
$("div").show()
})
})
</script>
<div style="width: 100px;height: 100px;background: pink;"></div>
<button>電擊</button>
</body>
</html>
?? ???：天蓬老師?? ??：2019-02-13 16:58:50
???? ??：元素的顯示與隱藏, 是比較常用的操作, 加一點(diǎn)簡單的過度, 就可以營造出一點(diǎn)動(dòng)畫效果