<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf8"/>
<title>第九周作业</title>
<script type="text/jscript">
function x() {
var MyContent=document.getElementById("t1").value;
document.getElementById("t2").InnerHTML=MyConten;
}
</script>
</head>
<body>
<input type="text" id="t1"/><br><br>
<input type="text" id="t2"/><br><br>
<button onclick="x()">提交</button><br><br>
</body>
</html>
求求好心人，救救孩子吧，
