3-3 请老师检查
来源：3-3 编程练习
慕妹6205103
2020-06-18 15:37:54
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>页面1</title>
</head>
<body>
<a href="index2.html">前往index2.html</a>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>页面2</title>
</head>
<body>
<a href="index3.html">前往index3.html</a>
<br/><br/>
<input type="button" value="回到index1"/>
<script type="text/javascript">
document.getElementsByTagName('input')[0].onclick = function () {
history.back();
// 或history.go(-1);
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>页面3</title>
</head>
<body>
<input type="button" value="回到index1"/>
<input type="button" value="回到index2"/>
<script type="text/javascript">
document.getElementsByTagName('input')[0].onclick = function () {
history.go(-2);
}
document.getElementsByTagName('input')[1].onclick = function () {
history.back();
// 或history.go(-1);
}
</script>
</body>
</html>
1回答
-
好帮手慕糖
2020-06-18
同学你好，代码是正确的，继续加油。祝学习愉快~
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