<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="webjars/jquery/2.2.4/jquery.js"></script>
<script type="text/javascript">
$(function(){
$.post(
"slist",
function(obj){
for(var i in obj){
$("[name='sid']").append("<option value='"+obj[i].sid+"'>"+obj[i].sname+"</option>")
}
},"json"
)
})
function add(){
$.post(
"add",
$("form").serialize(),
function(obj){
if(obj){
alert("添加成功");
location.href="list";
}
},"json"
)
}
</script>
</head>
<body>
<form>
<table>
<tr>
<td>班级
<select name="sid">
</select>
</td>
</tr>
<tr>
<td>名称
<input type="text" name="name">
</td>
</tr>
<tr>
<td>
<input type="button" onclick="add()" value="提交">
</td>
</tr>
</table>
</form>
</body>
</html>
ajax添加
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转载自blog.csdn.net/uyhbrr/article/details/88664738
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