使用 Thymeleaf 在 Spring Boot 中加载静态资源 [英] Load static resource in Spring Boot with Thymeleaf
问题描述
我想使用 thymeleaf 制作页面.但是我对静态文件有一些问题.我调查过问题(
test.html
<头><script src="js/test.js" th:src="@{/test.js}"/><身体><button onclick="testFunction('test value')">按钮</button></html>test.js
function testFunction(test) {控制台日志(测试)；}配置类
@Configuration@EnableWebMvc公共类 WebMvcConfig 扩展了 WebMvcConfigurerAdapter {@覆盖public void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/**").addResourceLocations("classpath:/static/js/");super.addResourceHandlers(注册表);}}还有问题，当我加载 test.html 文件时没有加载 javascript.
@GetMapping(value = "web/test")公共字符串 getTestHtmlPage() {返回测试"；}/api/v1 是 application.properties => 中的一个配置；server.servlet-path=/api/v1
我做错了什么?你能帮我吗?
谢谢大家！
为了更好地理解 registry.addResourceHandler("/**").addResourceLocations("classpath:/static/js/");
我写了一个更彻底的在此处回答，讨论无效的资源位置映射.它没有收到任何赞成票，所以我希望它不可怕.:-)
简而言之，通过您映射 classpath:/static/js/，然后访问 /js/test.js 的方式，您告诉Spring 在 /static/js/js/test.js 中查找.
您可能想要的是classpath:/static/.在这种情况下，当您尝试访问 /js/test.js 时，它会在 /static/js/test.js 中查找文件.
至于 Thymeleaf，我从未使用过它，但文档表明您应该使用 th:src 而不是 th:href 加载脚本.th:href 似乎仅适用于 HTML 内容.
I want to make page using thymeleaf. But I have some problem with the static files. I've investigated questions(1,2,3) with similar problem, but it didn't help me.
I use Spring Boot framework in the application.
My files look like:
test.html
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<script src="js/test.js" th:src="@{/test.js}"/>
</head>
<body>
<button onclick="testFunction('test value')">Button</button>
</body>
</html>
test.js
function testFunction(test) {
console.log(test);
}
Configuration class
@Configuration
@EnableWebMvc
public class WebMvcConfig extends WebMvcConfigurerAdapter {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/**").addResourceLocations("classpath:/static/js/");
super.addResourceHandlers(registry);
}
}
And problem, when I load test.html file with javascript not loaded.
@GetMapping(value = "web/test")
public String getTestHtmlPage() {
return "test";
}
/api/v1 is a configuration in application.properties => server.servlet-path=/api/v1
What do I do wrong? Can you help me?
Thanks all!
For a better understanding of registry.addResourceHandler("/**").addResourceLocations("classpath:/static/js/");
I wrote a more thorough answer here that discusses invalid resource location mappings. It didn't receive any upvotes, so I hope it's not terrible. :-)
In short, with the way you're mapping classpath:/static/js/, and then accessing, /js/test.js, you're telling Spring to look in /static/js/js/test.js.
What you probably want is classpath:/static/. In that case, when you try to access /js/test.js, it's looking in /static/js/test.js for the file instead.
As for Thymeleaf, I've never used it, but docs indicate you should load scripts with th:src instead of th:href. th:href appears to only be for HTML content.
这篇关于使用 Thymeleaf 在 Spring Boot 中加载静态资源的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
