问题
I am practising thymeleaf template engine for the first time. I have followed the tutorial and so on but I have no idea where I am going wrong.
My controller:
public String mainPage(Model model){
model.addAttribute("data", "Hello Thymeleaf");
return "main";
}
and my html is as follows:
<!DOCTYPE html >
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<h1>th:text="${data}"</h1>
</body>
</html>
When I hit localhost it displays th:text="${data}" instead of Hello Thymeleaf
<h1>"${data}"</h1>
doesn't work either. View resolver config must be correct as it resolves main to main.html. I am using spring4 SpringTemplateEngine and spring4 thymeleaf view resolver.
thanks in advance
回答1:
You have to use th:text
<h1 th:text="${data}"></h1>
or if you don't want to use the th:text attribute, then you have to use th:inline="text" and make the thymeleaf render the context inside the tag. But make sure you put the variable inside [[ and ]]
<h1 th:inline="text">[[${data}]]</h1>
回答2:
Thymeleaf isn't Velocity or Freemarker and doesn't replace expressions blindly. You need the expression in an appropriate tag attribute, such as
<h1 data-th-text="${data}" />
回答3:
remove quotes to "${data}" and just use ${data}. I also agree with @Faraj Farook
来源：https://stackoverflow.com/questions/29569682/thymeleaf-not-displaying-values-from-spring-controller