JQuery简单演示
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>课后作业</title>
<script src="jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
$().ready(function(e) {
$("#tijiao").click(function(){
alert($(InName).val());
});
});
$(document).ready(function(e) {
$("#dhk").click(function(){
alert("我敢保证，我是简单的提示框");
});
});
</script>
</head>
<body>
请输入姓名：<input type="text" id="InName" />
<input type="button" id="tijiao" value="提交" />
<hr />
<input type="button" id="dhk" value="确认对话框" />
</body>
</html>