Pom依赖
<dependency>
<groupId>nz.net.ultraq.thymeleaf</groupId>
<artifactId>thymeleaf-layout-dialect</artifactId>
<version>2.2.2</version>
</dependency>
Spring Bean配置
@Bean
public LayoutDialect layoutDialect() {
return new LayoutDialect();
}
以上配置会使layout 命名空间可以引入五种属性：decorate, title-pattern, insert, replace, fragment
布局文件
resource/templates/layout/default.html
<!DOCTYPE html>
<html xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
<title layout:title-pattern="$DECORATOR_TITLE - $CONTENT_TITLE">Layout title</title>
<script src="common-script.js"></script>
</head>
<body>
<header>
<h1>Layout header</h1>
</header>
<section layout:fragment="content">
<p>layout content</p>
</section>
<footer>
<p>My footer</p>
<p layout:fragment="custom-footer">layout footer</p>
</footer>
</body>
</html>
页面内容
test.html
<!DOCTYPE html>
<html xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{layout/default.html}">
<head>
<title>Content title</title>
<script src="content-script.js"></script>
</head>
<body>
<section layout:fragment="content">
<p>my content</p>
</section>
<footer>
<p layout:fragment="custom-footer">my footer</p>
</footer>
</body>
</html>
controller部分
@RequestMapping("/test.html")
public String test(HttpServletRequest request) {
return "test";
}
此时访问test.html时就可以得到装饰之后的页面内容
参考：http://trumandu.github.io/2018/07/22/Thymeleaf布局/
https://www.cnblogs.com/ityouknow/p/5833560.html