摘要:<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Document</title><script src="https://code.jquery.com/jquery-3.1.1.min.js"></scr
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
</head>
<body>
<script type="text/javascript">
$(function(){
$("div").hide();
$("button").click(function(){
$("div").show();
})
})
</script>
<div style="width: 100px;height: 100px;background: pink;"></div>
<button>点击</button>
</body>
</html>
批改老师:西门大官人批改时间:2019-04-08 10:14:26
老师总结:尝试一下,点击一下按钮显示div,再点击一下,隐藏div