My project structure:
resoureces
static
css
js
templates
a.html
b.html
My application.yml:
resources:
static-locations: classpath:/
And my html code:
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
<meta charset="UTF-8">
<meta content="webkit" name="renderer">
<meta content="width=device-width, initial-scale=1" name="viewport">
<link rel="shortcut icon" href="static/img/favicon.ico" />
<script src="static/js/jquery-3.2.1.js"></script>
<script src="static/js/bootstrap.min.js"></script>
<script src="static/js/jquery-confirm.min.js"></script>
<link href="static/css/reset.css" rel="stylesheet">
<link href="static/css/bootstrap.min.css" rel="stylesheet">
<link href="static/css/pretty.css" rel="stylesheet">
<link href="static/css/iconfont.css" rel="stylesheet">
<link href="static/css/common.css" rel="stylesheet">
<link href="static/css/jquery-confirm.min.css" rel="stylesheet">
</head>
<body>
<p>test</p>
</body>
My controller:
#Controller
public class IndexController {
#GetMapping("/index")
public String toIndex(){
return "index";
}
#GetMapping("/index/test")
public String test(){
return "index";
}
}
/index css and js success
but /index/test idea show no mapping for it
What is the correct configuration?
HTML How to link CSS and JS?
The issue is that you're using relative paths, such as static/css/reset.css.
Your browser will handle these by using the current path, and append the relative one.
Assuming that you're running your application on port 8080, when you call http://localhost:8080/index, the resources will be fetched from http://localhost:8080/static/css/reset.css. However, when you're calling /index/test, the relative path would refer to http://localhost:8080/index/static/css/reset.css.
That means that due to you using relative paths, it will fetch the resources from a different location if your path is different.
One possible solution is to use a <base /> tag within the <head> section of your HTML, such as:
<base href="/" />
By setting the <base /> tag, you're telling your browser where to relatively fetch resources from.
More detailed information can be found within this question.
Also, be aware that by default, Spring boot will serve resources within src/main/resources/static on the context path itself, so might have to drop the static/ part from the URLs, such as:
<link href="css/reset.css" rel="stylesheet">
Related
I know about existance of layout dialect for Thymeleaf (https://github.com/ultraq/thymeleaf-layout-dialect), but before jumping into said dialect dating pre thymeleaf 3, I wanted to explore newer fragment expressions (introduced in TL3).
So as per docs - I can define base.html that will work almost the same way that the layout dialect allows fragments to be managed.
base.html:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head th:fragment="base(title, links, content)">
<title th:replace="${title}"></title>
<link rel="stylesheet" type="text/css" media="all" href="/css/main.css" />
<th:block th:replace="${links}"></th:block>
</head>
<body>
<header th:replace="~{header :: header}"></header>
<div th:replace="${content}"></div>
<footer th:replace="~{footer::footer}"></footer>
</body>
</html>
...but then when I use this in my home.html:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head th:replace="base::base(~{::title}, ~{::link}, ~{::content})">
<title th:text="#{home.title}"></title>
<link rel="stylesheet" th:href="test">
<link rel="stylesheet" th:href="test1">
<link rel="stylesheet" th:href="test2">
</head>
<body>
<div th:fragment="content">
<span>TEST CONTENT</span>
</div>
</body>
</html>
...it acts like home.html only evaluates itself and arguments it passes to base.html because this is product:
<!DOCTYPE html>
<html>
<head>
<title>My home page</title>
<link rel="stylesheet" type="text/css" media="all" href="/css/main.css" />
<link rel="stylesheet" href="test"><link rel="stylesheet" href="test1"><link rel="stylesheet" href="test2">
</head>
<body>
<div>
<span>TEST CONTENT</span>
</div>
</body>
</html>
As you can see, title is evaluated in home.html and passed to base.html, same goes for 3 links I provided in home.html. Also content gets passed and placed in proper place. What is missing? Everything that is not argument of base.html fragment. Thymeleaf ignores evaluating my header and footer and just removes them.
Let me just note that If I were to place header/footer in home.html inside content they will be evaluated like they should - from header.html with selector header: "~{header :: header}".
Am I missing something crucial as to how this whole thing is supposed to work? What's the point of being able to define fragments that will work as layout if they can't evaluate themselves and need everything passed from "child file (caller)"?
It seems to me you mixed fragments and replacements together. The head replacement works well because you declared it correctly. But why did you declare a th:replace attribute in base.html like
<header th:replace="~{header :: header}"></header>? It is not within a fragment, not a parameter, therefore it must be replaced from somewhere.
As far as I understand you expect fragments in base.html and replacements in home.html. Then make both the header and footer fragments and declare corresponding th:replace tags in home.html.
<div th:replace="${content}"></div>
This also doesn't work because it is not within a th:fragment tag.
The bottom line: fix the hierarchy of tags and the logic of replacement.
Like Xaltotun pointed out - I needed to fix my stuff.
I've placed base(args...) in header so my passed fragments werent visible in body, thus everything failed.
Let me just add some code:
Layout.html:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" th:fragment="layout(content, title, meta)">
<head>
<title th:text="${title}">Default Title</title>
<link rel="stylesheet" type="text/css" media="all" href="/css/style.css" />
<th:block th:replace="${meta}" />
</head>
<body>
<div class="viewport">
<header class="website-header">
...
</header>
<div th:replace="${content}"></div>
<th:block th:replace="staticContentTemplate :: testFragment" />
<footer class="website-footer">
...
</footer>
</div>
</body>
</html>
Home.html:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" th:replace="layout::layout(~{::content}, #{home.title}, ~{::meta})">
<head>
<th:block th:fragment="meta">
<link rel="stylesheet" th:href="test">
</th:block>
</head>
<body>
<div th:fragment="content">
<span>TEST CONTENT</span>
</div>
</body>
</html>
Result is as expected:
Home.html provides title, content and meta.
Layout.html gives everything else, and also copies additional template from different source staticContentTemplate :: testFragment
Tip for others: notice that I placed args in layout in this order - content since its always present, title that can be optional and meta that might not be needed - this allows us to call layout with just content: layout(~{::content}) (shorter = better).
I am using thymeleaf with springboot, all the links which I mention with a local url are not working. I even checked the network tab on the browser and all css and js resources load correctly but somehow have no effect.Here is some of the code:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head th:fragment="common-header">
<title>Fullstack app skeleton</title>
<!-- Bootstrap core CSS -->
<link th:href="#{/webjars/bootstrap/3.3.6/css/bootstrap.min.css}"
rel="stylesheet"></link>
<!-- Custom styles for this template -->
<link type="text/css" th:href="#{/css/styles.css}" rel="stylesheet">
</link>
</head>
<div th:fragment="before-body-scripts">
<script th:src="#{/webjars/jquery/2.1.4/jquery.min.js}"></script>
<script th:src="#{/webjars/bootstrap/3.3.6/js/bootstrap.min.js}">
</script>
<script th:src="#{/js/fullstackapp.js}"></script>
</div>
</html>
Also, I have checked pom.xml and all dependencies have been loaded correctly. In above code in when I mention the absolute url (https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css) then all the bootstrap features work, but when I use the reference to the local jar it doesn't. Can someone suggest a possible reason???
I am using one .java file to mapping Bootstrap and Jquery
#Configuration
public class MvcConfig implements WebMvcConfigurer {
#Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/bootstrap/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/bootstrap/4.0.0/");
registry.addResourceHandler("/resources/jquery/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/jquery/3.0.0/");
}
}
Here is my html code:
<link th:href="#{/resources/bootstrap/css/bootstrap.min.css}" rel="stylesheet"/>
<script th:src="#{/resources/jquery/jquery.min.js}"></script>
<script th:src="#{/resources/bootstrap/js/bootstrap.js}"></script>
Hope to that help you
I am new in SAP and trying to develop a SAPUI5 application, but faced some problems when reusing views/partial views. I want to have a partial view and pass custom data in a specefic format (data changes but model is same), and reuse these partial view many times in one page, every time passing different data. Somehow like Tiles, but very cuszomized.
what do you suggest me to use?
I have tryied to make new instance of a regular view but faced this error:
GET https://sapui5.hana.ondemand.com/resources/view/List.view.xml 404
(Not Found)
this is my code to make new instance:
var firstListView=sap.ui.xmlview("firstViw", "view.List");
thanks for your help
Update:
this is my index.html
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv='Content-Type' content='text/html;charset=UTF-8' />
<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
id="sap-ui-bootstrap"
data-sap-ui-libs="sap.m, sap.ushell"
data-sap-ui-xx-bindingSyntax="complex"
data-sap-ui-theme="sap_belize"
data-sap-ui-resourceroots='{
"sap.ui.appName": "./"
}'>
</script>
<script src="../libs/jquery.cookie.js"></script>
<link href="css/site.css" rel="stylesheet" type="text/css" />
<link href="css/library.css" rel="stylesheet" type="text/css" />
<link href="css/theme/library.css" rel="stylesheet" type="text/css" />
<script>
sap.ui.getCore().attachInit(function () {
new sap.m.Shell({
appWidthLimited:false,
app: new sap.ui.core.ComponentContainer({
name: "sap.ui.appName"
})
}).placeAt("content");
});
</script>
</head>
<body class="sapUiBody" role="application">
<div id="content"></div>
</body>
</html>
and this is the folder structered:
Please have a look at chapter “Reusing UI Parts: Fragments” of the UI5 SDK.
Here is an excerpt. Please have a look whether this helps.
I am probably missing something very simple but, when I link my style sheet I get:
<link media="all" type="text/css" rel="stylesheet" href="http://laravel.dev:8000/public/css/masterCss.css">
showing on the webpage rather then linking to my css file.
My Html looks like:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>The Nub Life</title>
{{ Html::style('/public/css/masterCss.css') }}
</head>
<body>
#yield('content')
</body>
</html>
Why is this happening and how can I fix it?
the stylesheet href url, should not contain the word public. this is how you can generate url for your css asset files
<link media="all" type="text/css" rel="stylesheet" href="{{ URL::asset('css/masterCss.css') }}">
Suppose you have a .css file in your public/your_project_name/css/style.css
Simply write
<link href="{{ URL::asset('your_project_name/css/style.css') }}" rel="stylesheet">
I have a file structure that looks like the following:
/root
/images
image1.png
image2.png
button1.png
button2.png
/css
app.css
core.css
/scripts
jquery-1.6.4.min.js
jquery.mobile-1.1.0.min.js
/path1
/pathA
index.cshtml
page1.cshtml
index.cshtml
/path2
/pathA
index.cshtml
page1.cshtml
/pathB
index.cshtml
page1.cshtml
index.cshtml
index.cshtml
_layout.cshtml
All of the .cshtml files rely on _layout.cshtml for the shared content. My _layout.cshtml file looks like the following:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<link rel="stylesheet" href="/css/core.css" />
<link rel="stylesheet" href="/css/app.css" />
<script src="/scripts/jquery-1.6.4.min.js" type="text/javascript"></script>
<script src="/scripts/jquery.mobile-1.1.0.min.js" type="text/javascript"></script>
<style type="text/css">
#button1 .ui-icon { background: url(/images/button1.png) }
#button2 .ui-icon { background: url(/images/button2.png) }
</style>
</head>
<body>
#RenderBody()
</body>
</html>
This file references all urls by starting with "/". Unfortunately, this won't work when I move my app to PhoneGap. I was hoping to replace all beginning "/" with a relative path. For instance, if I accessed /path1/pathA/index.cshtml I would want the two button css definitions to look like:
#button1 .ui-icon { background: url(../../images/button1.png) }
#button2 .ui-icon { background: url(../../images/button2.png) }
Is there a way that I can automatically change my paths so that they are relative like shown above? Am I making sense in what I want?
I suggest that you use the built in html helpers, for example:
<script src="#Url.Content("~/Scripts/jquery-1.6.4.min.js")" type="text/javascript"></script>
...
#button1 .ui-icon { background: url(#Url.Content("~/Content/images/button1.png")) }