Summary
Thymeleaf is a modern server-side Java template engine for web and standalone environments. It is a powerful tool for building dynamic web pages with Spring Boot. In this blog post, we will discuss how to integrate Thymeleaf into your Spring Boot application. We will cover the basics of Thymeleaf, how to set it up in your Spring Boot project, and how to use it to build dynamic web pages.
Introduction
Thymeleaf is a server-side Java template engine that allows you to build dynamic web pages with ease. It is a powerful tool for building modern web applications with Spring Boot. Thymeleaf provides a natural templating language that can be used to build HTML, XML, and other markup languages. It is easy to learn and use, and it integrates seamlessly with Spring Boot.
Setting up Thymeleaf in your Spring Boot project
To use Thymeleaf in your Spring Boot project, you need to add the Thymeleaf dependency to your project's build file. You can do this by adding the following code to your build.gradle file:
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
}
This will add the Thymeleaf dependency to your project. Once you have added the dependency, you can start using Thymeleaf in your Spring Boot application.
Using Thymeleaf to build dynamic web pages
Thymeleaf provides a natural templating language that can be used to build dynamic web pages. You can use Thymeleaf to build HTML, XML, and other markup languages. Thymeleaf provides a number of features that make it easy to build dynamic web pages, including:
-
Expression Language: Thymeleaf provides a powerful expression language that can be used to build dynamic web pages. You can use the expression language to access data from your Spring Boot application and to perform calculations and other operations.
-
Iteration: Thymeleaf provides a powerful iteration feature that can be used to iterate over collections and arrays. You can use the iteration feature to build dynamic tables and lists.
-
Conditional Statements: Thymeleaf provides a powerful conditional statement feature that can be used to build dynamic web pages. You can use the conditional statement feature to show or hide content based on certain conditions.
-
Fragment Reuse: Thymeleaf provides a powerful fragment reuse feature that can be used to reuse code across multiple pages. You can use the fragment reuse feature to build modular web pages.
Sample code
Let's take a look at some sample code to see how Thymeleaf can be used to build dynamic web pages. In this example, we will build a simple web page that displays a list of users.
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Users</title>
</head>
<body>
<h1>Users</h1>
<table>
<thead>
<tr>
<th>Name</th>
<th>Email</th>
</tr>
</thead>
<tbody>
<tr th:each="user : ${users}">
<td th:text="${user.name}"></td>
<td th:text="${user.email}"></td>
</tr>
</tbody>
</table>
</body>
</html>
In this code, we are using Thymeleaf to iterate over a list of users and display their names and email addresses in a table. We are using the expression language to access the data from our Spring Boot application.
Conclusion
Thymeleaf is a powerful tool for building dynamic web pages with Spring Boot. It provides a natural templating language that can be used to build HTML, XML, and other markup languages. Thymeleaf is easy to learn and use, and it integrates seamlessly with Spring Boot. By following the steps outlined in this blog post, you can easily integrate Thymeleaf into your Spring Boot application and start building dynamic web pages.
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