[英]How to use multiple “components”(files) with dynamic data on Thymeleaf?
我正在建立一個新的網站,我想擁有多個文件以用於可重復使用的組件(頁眉,頁腳,,上的常見導入,腳本等)。 我還希望每個布局都有文件(結合我定義的組件),例如“主應用程序”,“全屏儀表板”等。最后,我想創建僅包含所需內容的頁面,然后將其插入到布局中由我選擇。
像這樣: 文件圖
我已經看過這個問題,但這要求我以內容為參數調用java布局,而不是在內容上定義要使用的布局。
我還考慮過僅將“布局”用作模板,然后將+粘貼並粘貼到新的“內容”文件中,然后將占位符編輯掉。
這是一個示例控制器:
@View("ticketing/home")
@Get("/")
public HttpResponse home() {
final Map<String, Object> resultMap = new HashMap<>();
resultMap.put("requests", ticketingClient.getSummaryRequests()); //Returns a list of tickets to be displayed.
return HttpResponse.ok(resultMap); //Maps the resultMap variable to the ticketing/home thymeleaf template
}
這就是我想要的內容文件結構化的方式:
<html>
<head>
<title>Tickets</title>
</head>
<body>
<div>
<p>My Content is here!</p>
<img src="wow.jpeg">
</div>
</body>
</html>
這就是我現在的布局:
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Application Layout</title>
<th:block th:include="./fragments/head.html :: imports"></th:block>
</head>
<body>
<div id="wrapper">
<!-- Sidebar Menu -->
<div th:replace="./fragments/sidebar.html :: sidebar"></div>
<div id="page-wrapper" class="gray-bg">
<!-- Navigation Menu -->
<div th:replace="./fragments/topbar.html :: topbar"></div>
<!-- Page Header -->
<div th:replace="./fragments/pageheader.html :: pageheader"></div>
<!-- Main Content -->
<div class="wrapper wrapper-content animated fadeInUp" th:fragment="content">
<div class="row">
<div class="col-lg-12">
<div class="wrapper wrapper-content">
<p>Content here</p>
</div>
</div>
</div>
</div>
</div>
</div>
<div th:replace="./fragments/footer.html :: footer"></div>
<th:block th:replace="./fragments/scripts.html :: scripts"></th:block>
</body>
</html>
我希望能夠使用相同的Java語法(帶有批注)來使用我的視圖。
我寧願在內容文件中而不是在布局文件中進行更多更改。
我找到了一個對我有用的答案:
這是一些代碼:組件:內容
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Content Wrapper</title>
</head>
<body>
<div class="wrapper wrapper-content animated fadeInUp" th:fragment="content(content)">
<!-- Main Content -->
<div class="row">
<div class="col-lg-12">
<div class="wrapper wrapper-content">
<th:block th:replace="${content}"></th:block>
</div>
</div>
</div>
</div>
</body>
</html>
組件:pageheader
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org" th:fragment="pageheader">
<head>
<title>Page Header</title>
</head>
<body>
<div class="row wrapper border-bottom white-bg page-heading" th:fragment="pageheader(title)">
<div class="col-sm-8 col-lg-9">
<!-- Title -->
<h2 th:replace="${title}">This is main title</h2>
<th:block th:if="${breadcrumb}">
<!-- Breadcrumb -->
<ol class="breadcrumb" th:replace="${breadcrumb}">
<li class="breadcrumb-item"><a href="index.html">This is</a></li>
<li class="breadcrumb-item active"><strong>Breadcrumb</strong></li>
</ol>
</th:block>
</div>
<div class="col-sm-4 col-lg-3">
<th:block th:if="${actions}">
<!-- Main Action -->
<div class="title-action btn-group" th:if="${actions}" th:replace="${actions}">
<a href="" class="btn btn-primary">Main Actions</a>
<a href="" class="btn btn-primary">Main Actions</a>
</div>
</th:block>
</div>
</div>
</body>
</html>
布局:布局
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org" th:fragment="layout"> <!-- ${content} and ${title} are mandatory -->
<head>
<title th:replace="${title}">Application Layout</title>
<th:block th:include="./fragments/head.html :: imports"></th:block>
</head>
<body>
<div id="wrapper">
<!-- Sidebar Menu -->
<div th:replace="./fragments/sidebar.html :: sidebar"></div>
<div id="page-wrapper" class="gray-bg">
<!-- Navigation Menu -->
<div th:replace="./fragments/topbar.html :: topbar"></div>
<!-- Page Header -->
<div th:replace="./fragments/pageheader.html :: pageheader(title=${title},breadcrumb=${breadcrumb},actions=${actions})"></div>
<!-- Main Content -->
<div class="wrapper wrapper-content animated fadeInUp" th:replace="./fragments/content.html :: content(${content})"></div>
</div>
</div>
<div th:replace="./fragments/footer.html :: footer"></div>
<th:block th:replace="./fragments/scripts.html :: scripts"></th:block>
</body>
</html>
內容:門票
<!DOCTYPE html>
<html lang="en" th:replace="~{layout/applayout.html :: layout(title=~{::title},breadcrumb=~{::ol},content=~{::#main},scripts=~{::#scripts})}" xmlns:th="http://www.thymeleaf.org">
<head>
<title>Homepage</title>
</head>
<body>
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="index.html">Home</a></li>
<li class="breadcrumb-item active"><strong>wow</strong></li>
</ol>
<div id="main">
<div class="col">
<p>WOW</p>
</div>
<div class="col">
<p>WOW</p>
</div>
<div class="col">
<p>WOW</p>
</div>
</div>
<th:block id="scripts">
</th:block>
</body>
</html>
這樣,我可以在內容頁面上具有可選參數,這些參數將分別由每個片段處理。
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