老师帮忙检查下代码
来源：5-6 编程练习
慕婉清6507108
2020-04-02 22:01:21
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>方法的调用</title>
<style type="text/css">
#box{position: relative; width: 100px; height: 100px;
background-color: red; margin: 10px auto;}
#close{position: absolute; right: 0px; top: -4px; color: yellow;}
#btn{display: block; width: 100px; margin: 0 auto;}
</style>
</head>
<body>
<div id="box">
<span id="close">X</span>
</div>
<button id="btn">关闭</button>
<script type="text/javascript">
// 在此处补充代码
var box=document.getElementById("box");
var close=document.getElementById("close");
var btn=document.getElementById("btn");
btn.onclick=function(){
box.style.display="none"
}
close.onclick=function(){
btn.onclick();
}
</script>
</body>
</html>
1回答
-
同学你好，效果是正确的，继续加油，祝学习愉快~
0
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