导入webjars
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.webjars/webjars-locator -->
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator</artifactId>
<version>0.32</version>
</dependency>
在需要的页面引入,添加的时候可能需要添加版本号
<link rel="stylesheet" href="webjars/bootstrap/css/bootstrap.css">
<script src="webjars/jquery/jquery.js"></script>
<script src="webjars/bootstrap/js/bootstrap.js"></script>
使用ajax实现登陆页面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="webjars/jquery/3.4.1/jquery.js"></script>
</head>
<body>
<label>用户
<input type="text" id="username" name="username">
</label>
<br>
<label>密码
<input type="password" id="password" name="password">
</label>
<br>
<button type="button" onclick="login()">登陆</button>
<script>
function login() {
var username =$("#username").val();
var password =$("#password").val();
$.ajax({
type: "post",
url: "/login",
data: {
"username": username,
"password": password
},
success: function (data) {
if(data.isok){
location.href="/success"
}
else {
alert(data.message)
}
}
})
}
</script>
</body>
</html>