abstract：<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>javasrcipt</title> <style type="text/css"> #box{width:400px;height:400px;backgr
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>javasrcipt</title>
<style type="text/css">
#box{width:400px;height:400px;background:pink;border-radius:200px;background-image:url(images/yang.png);background-repeat: no-repeat;}
</style>
</head>
<body>
<div id="box"></div>
<script type="text/javascript">
box.onclick = function yang(x) {
var y = document.getElementById('box')
y.style.background = "red"//通過id改變css屬性顏色
y.style.borderRadius = "200px"//通過id改變css屬性邊框
y.style.backgroundImage = "url(images/yang1.png)"通過id改變css屬性背景圖片
}
</script>![C2H%XL@8(6]IB)$$$(MD_39.png](http://img.php.cn//upload/image/940/859/188/1544600002708908.png "1544600002708908.png")
</body>
</html>
Correcting teacher：韋小寶Correction time：2018-12-12 15:40:15
Teacher's summary：寫的很不錯(cuò)！課后記得多練習(xí)多總結(jié)哦！繼續(xù)加油吧！