I'm a newbie in node.js and I just made a chat based on socket.io example.
I did a login form on the index of my application but the images and css are not working when I access to my application on localhost:3000. However, when I launch my index.html directly on my browser the css and the images are correctly loaded.
That's the tree of my application :
Tree view
And that is what I see when I launch my node js server and I access to localhost:myPort:
index.html on localhost
That the head of index.html :
<meta charset="UTF-8">
<title>Khoya Talk</title>
<link rel="shortcut icon" href="public/assets/images/favicon.ico" type="image/x-icon">
<link rel="icon" href="public/assets/images/favicon.ico" type="image/x-icon">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" integrity="sha512-dTfge/zgoMYpP7QbHy4gWMEGsbsdZeCXz7irItjcC3sPUFtf0kuFbDz/ixG7ArTxmDjLXDmezHubeNikyKGVyQ==" crossorigin="anonymous">
<!-- Optional theme -->
<!--<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css" integrity="sha384-aUGj/X2zp5rLCbBxumKTCw2Z50WgIr1vs/PFN4praOTvYXWlVyh2UtNUU0KAUhAX" crossorigin="anonymous">-->
<link href='https://fonts.googleapis.com/css?family=Roboto' rel='stylesheet' type='text/css'>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js" integrity="sha512-K1qjQ+NcF2TYO/eI3M6v8EiNYZfA95pQumfvcVrTHtwQVDG+aHRqLi/ETn2uB+1JqwYqVG3LIvdm9lj6imS/pQ==" crossorigin="anonymous"></script>
<link rel="stylesheet" type="text/css" href="public/css/style.css">
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
Thank you for your help.
Add / before all public and:
App.js
app.use(express.static(__dirname + '/public'));
index.html
<link rel="shortcut icon" href="/assets/images/favicon.ico" type="image/x-icon">
And make this for all path. And src property in images:
<img src="/assets/images/halftone.png">
When you load the page in your browser, check the developer tools / debugger to see whats happening.
If it cant find the css (or the images), its because you need to use Express like this (in your js file):
At the top add:
var express = require("express");
var app = express();
Then add folders with the content like this:
app.use(express.static(__dirname + '/public'));
Apparently, you have to use the / with the static directory
app.use(express.static(__dirname + '/public/'));
Then in your CSS:
background-image('img/pic.png')
where img is the folder you store your images in, and make sure it is in the public folder.
Hope that helps.
Related
I watched the video tutorial Laravel 9 and Vue 3 SPA online store 11. Transferring the html store template to App vue. In it, the server part is made on Laravel, and the client part on Vue.
I downloaded the layout of the client part of the online store - HTML template of the client part of the online store from Course Laravel 9 and Vue 3 SPA online store 0. Overview of the html store template and task priorities in the description under the video.
Copied the contents of the file C:\OpenServer\domains\karteecommerce\karte-fashion-multipurpose-ecommerce-html-template\index. html to the C:\Openserver\domains\clientpart\public\index.html file of the vue clientpart project (as in the video). Copied the folder (with styles, fonts and pictures) C:\OpenServer\domains\karteecommerce\karte-fashion-multipurpose-ecommerce-html-template\assets instead of C:\Openserver\domains\clientpart\src\assets.
The assets folder in the karte-fashion-multipurpose-ecommerce-html-template directory has the following location relative to the karte-fashion-multipurpose-ecommerce-html-template\index.html file
The structure of the project, as can be seen from the screenshot below, is as follows
Changed all paths starting with assets to ../src/assets (in C:\Openserver\domains\clientpart\public\index.html) and got the following file
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required Meta -->
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Title For This Document -->
<title> Karte - Multipurpose E-Commerce Html Template</title>
<!-- Favicon For This Document -->
<link rel="shortcut icon" href="../src/assets/images/logo/favicon-32x32.png" type="image/x-icon">
<!-- Bootstrap 5 Css -->
<link rel="stylesheet" href="../src/assets/css/bootstrap.5.1.1.min.css">
<!-- Google fonts -->
<link href="https://fonts.googleapis.com/css2?family=Josefin+Sans:wght#300;400;500;600;700&family=Roboto:wght#300;400;500;700&display=swap" rel="stylesheet">
<!-- FlatIcon Css -->
<link rel="stylesheet" href="../src/assets/fonts/flaticon.css">
<!-- Slick Slider Css -->
<link rel="stylesheet" href="../src/assets/css/plugin/slick.css">
<!-- Ui Tabs Css -->
<link rel="stylesheet" href="../src/assets/css/plugin/jquery-ui.min.css">
<!-- Magnific-popup Css -->
<link rel="stylesheet" href="../src/assets/css/plugin/magnific-popup.css">
<!-- Nice Select Css -->
<link rel="stylesheet" href="../src/assets/css/plugin/nice-select.v1.0.css">
<!-- Animate Css -->
<link rel="stylesheet" href="../src/assets/css/plugin/animate.css">
<!-- Style Css -->
<link rel="stylesheet" href="../src/assets/css/style.css">
</head>
<body class="shoe">
<!-- ==========Preloader========== -->
<div class="loader"><span>Karte...</span></div>
<!-- ==========Preloader========== -->
<!--===scroll bottom to top===-->
<i class="flaticon-up-arrow"></i>
<!--===scroll bottom to top===-->
<div id="app"></div>
<!--==== Js Scripts Start ====-->
<!-- Jquery v3.6.0 Js -->
<script src="../src/assets/js/jquery.v3.6.0.min.js"></script>
<!-- Popper v2.9.3 Js -->
<script src="../src/assets/js/popper.v2.9.3.min.js"></script>
<!-- Bootstrap v5.1.1 js -->
<script src="../src/assets/js/bootstrap.v5.1.1.min.js"></script>
<!-- jquery ui js -->
<script src="../src/assets/js/plugin/jquery-ui.min.js"></script>
<!-- Parallax js -->
<script src="../src/assets/js/plugin/jarallax.min.js"></script>
<!-- Isotope js -->
<script src="../src/assets/js/plugin/isotope.js"></script>
<!-- Slick Slider Js -->
<script src="../src/assets/js/plugin/slick.min.js"></script>
<!-- magnific-popup v2.3.4 Js -->
<script src="../src/assets/js/plugin/jquery.magnific-popup.min.js"></script>
<!-- Tweenmax v2.3.4 Js -->
<script src="../src/assets/js/plugin/tweenMax.min.js"></script>
<!-- Nice Select Js -->
<script src="../src/assets/js/plugin/nice-select.v1.0.min.js"></script>
<!-- Wow js -->
<script src="../src/assets/js/plugin/wow.v1.3.0.min.js"></script>
<!-- Wow js -->
<script src="../src/assets/js/plugin/jquery.countdown.min.js"></script>
<!-- Main js -->
<script src="../src/assets/js/main.js"></script>
<!--==== Js Scripts End ====-->
<script type="module" src="../src/main.js"></script>
</body>
</html>
The page looks like this
And it should look like
The App.vue file contains the content and all images starting with ../src/assets/images are rendered normally, and the styles included in public/index.html with `../src/assets/ css' didn't work.
Tell me how to achieve the inclusion of css files and thus the correct display of the page.
P.S. In the video tutorial, the index.html file is located at C:\Openserver\domains\clientpart\index.html instead of C:\Openserver\domains\clientpart\public\index.html. I'm not sure if it affected, but I wrote it just in case.
P.S. Here are screenshots of the developer tools (in which you can see the connection of css files in the lower right corner) - as it should be and as it is
P. S. Add errors
Suggest solution for Vue, on Stackoverflow link given solution for Node.js.
I don't want the render blocking of declaring a custom font using #font-face, so I've tried to copy how my google font CDN font is loaded for my custom server font, arriving at this:
<noscript id="deferred-styles">
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet" type="text/css">
<link href="../BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext" rel="stylesheet" type="text/css">
</noscript>
But it does not work.
I've tried changing href for src="../Bluu...
But that didn't work.
I've tried omitting the type, since woff2 isn't text/css.
It's important, I'm not willing to block my page load for a 35kb font file, and there's no CDN for BluuNext, so I need to find a performant way to make this work or I'll just be resigned to a beiger website.
RIGHT!
I've tried the answers below, possibly they work for other fonts but not BluuNext. Perhaps other fonts maybe come in configurations beyond bold, unlike BluuNext, so maybe that causes the issue.
It IS possible to load BluuNext font, but so far only with render blocking #font-face method, loading betwixt the tags.
Here's a minimum example including a few of the proposed solutions not working...
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml"
xmlns:fb="http://ogp.me/ns/fb#">
<head>
<title>Bluu Next test</title>
<link rel="preload" as="style" href="../BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext:bold" />
<link rel="stylesheet" href="../BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext" media="print" onload="this.media='all'">
<link rel="stylesheet" media="print" onload="this.media='all'" href="../BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext:bold" type="text/css" />
<noscript id="deferred-styles">
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="../BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext:bold" type="text/css"/>
</noscript>
<script type="text/javascript">
// Load CSS
var loadDeferredStyles = function() {
var addStylesNode = document.getElementById("deferred-styles");
var replacement = document.createElement("div");
replacement.innerHTML = addStylesNode.textContent;
document.body.appendChild(replacement)
addStylesNode.parentElement.removeChild(addStylesNode);
};
var raf = window.requestAnimationFrame || window.mozRequestAnimationFrame ||
window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;
if (raf) raf(function() { window.setTimeout(loadDeferredStyles, 0); });
else window.addEventListener('load', loadDeferredStyles);
</script>
<style>
h2{font-family: bluuNext; font-size: 3em;}
</style>
</head><body>
<h2>Is this Bluu Next?</h2>
</body>
</html>
You can see some fancy javascript governing the loading of id="deferred-styles", that came at the suggestion of Google lighthouse and works well for Google's CDN fonts, not working for BluuNext so far.
Here's the link to download BluuNext, a lovely gothic, serif font. CLICK THE DOWNLOAD ARROW TOP RIGHT.
I'd love some ideas. I'd love to use this particular font, which is for some reason seemingly resistant to existing solutions.
You can not load a font directly in HTML, you need help of CSS for this. And if you open the google font link you will be able to see how it's done.
https://fonts.googleapis.com/css?family=Roboto:300,400,500
This url is a css file not a font file.
Open it and you will understand how google used #font-face to load the font.
Here is the documentation from mdn:
https://developer.mozilla.org/en-US/docs/Web/CSS/#font-face
The modern approach to async-style <link rel="stylesheet" /> elements is to use media="print" with onload="this.media='all'".
The media="print" attribute means browsers should still download the stylesheet, but won't block the page's loading.
The onload="this.media='all'" event-handler causes the stylesheet to become enabled when and if it does load.
Because browsers might still not download print stylesheets at all, you should also add an explicit <link rel="preload" /> version (for the same stylesheet) as a strong hint that the browser should download it anyway.
However this still depends on browsers having JavaScript enabled in order for the onload="" handler to work.
...hence the need for the duplication of code in a <noscript> wrapper element.
Also, you really should be using root-relative (i.e. "/foo"-style) URIs in your <link href="" attributes, otherwise they wont' work if the user isn't accessing a page in your site's root.
I assume your BluuNext-master directory is located in your site's root.
So change your HTML to this:
<head>
<!-- onload+media trick to defer loading these stylesheets: -->
<link rel="preload" as="style" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" />
<link rel="preload" as="style" href="/BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext" />
<link rel="stylesheet" media="print" onload="this.media='all'" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" type="text/css" />
<link rel="stylesheet" media="print" onload="this.media='all'" href="/BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext" type="text/css" />
<!-- But if Javascript is used the <noscript> will ensure the browser will load it: -->
<noscript>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" type="text/css" />
<link rel="stylesheet" href="/BluuNext-master/Fonts/webfonts/bluunext-bold-webfont.woff2?family=bluuNext" type="text/css" />
</noscript>
</head>
I do think it's silly that we need to basically repeat ourselves three times as a workaround for something that should just be a part of HTML already.
I'm using CDNJS to access the uikit library. The CSS I download from their customizer, which allows you to create your own personal theme scheme, isn't functional. Below is how I linked to my CSS files, the path is correct because my portfolioStyle.css file is functional.
<head>
<meta charset="utf-8">
<title>Contact</title>
<!-- jQuery -->
<script src="https://code.jquery.com/jquery.js"></script>
<!-- CSS -->
<link rel="stylesheet" type="text/css" href="assets/css/portfolioStyle.css">
<link rel="stylesheet" type="text/css" href="assets/css/uikit.css">
<!-- UIkit -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/uikit/2.27.5/css/uikit.min.css" />
<!-- Google Fonts -->
<link href="https://fonts.googleapis.com/css?family=Caveat|Stoke" rel="stylesheet">
I have a j2ee application I'm building and deploying to gae, and for some reason, when there is a trailing slash at the end of my url, the CSS does not load.
For example:
mysite.com/account works perfectly
but
mysite.com/account/ loads the page without the CSS
Any idea what I can do to fix this?
CSS Stylesheets:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link href="/css/rrstyles.css" rel="stylesheet">
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/grayscale.css" rel="stylesheet">
<link href="font-awesome-4.2.0/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<link href="http://fonts.googleapis.com/css?family=Lora:400,700,400italic,700italic" rel="stylesheet" type="text/css">
<link href="http://fonts.googleapis.com/css?family=Montserrat:400,700" rel="stylesheet" type="text/css">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
<title>My app</title>
</head>
I am including this header as a separate jsp, but it works when I go to /account but not /account/ for some reason. I don't understand how that could be.
Most of your CSS links have relative URLs. This means they will be interpreted relative to the directory of the URL of the calling page. When the caller URL is mysite.com/account, the URL css/grayscale.css is interpreted as mysite.com/css/grayscale.css. But when the caller URL is mysite.com/account/, the CSS URL is treated as mysite.com/account/css/grayscale.css.
The simplest solution is to use absolute paths in your URLs:
<link href="/css/grayscale.css" rel="stylesheet">
it will work 100%
step 1
<mvc:resources location="/WEB-INF/assets/" mapping="/resources/**"></mvc:resources>
setp 2
<spring:url var="css" value="/resources/css/"/>
<spring:url var="js" value="/resources/js/"/>
<spring:url var="image" value="/resources/image/"/>
add a slash after value
step 3
add your style sheet like this
<link rel="stylesheet"
href="${css}/common/bootstrap.min.css">
I've started using meteor and want to know what is a good way to migrate a HTML file that refers to many CSS files. So far, I found that meteor will automatically load all CSS files in an alphabetic order. My two questions are as follows:
Where should I locate the CSS files? (or from where I can control which directories are loaded)
Is it possible to load specific CSS files in particular order?
Here are the current references I have in my HTML file, before migrating to meteor.
<!-- Web Fonts -->
<link href="http://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700,800|Shadows+Into+Light" rel="stylesheet" type="text/css">
<!-- Libs CSS -->
<link rel="stylesheet" href="css/bootstrap.css">
<link rel="stylesheet" href="css/fonts/font-awesome/css/font-awesome.css">
<link rel="stylesheet" href="vendor/owl-carousel/owl.carousel.css" media="screen">
<link rel="stylesheet" href="vendor/owl-carousel/owl.theme.css" media="screen">
<link rel="stylesheet" href="vendor/magnific-popup/magnific-popup.css" media="screen">
<!-- Theme CSS -->
<link rel="stylesheet" href="css/theme.css">
<link rel="stylesheet" href="css/theme-elements.css">
<link rel="stylesheet" href="css/theme-animate.css">
<!-- Current Page Styles -->
<link rel="stylesheet" href="vendor/rs-plugin/css/settings.css" media="screen">
<link rel="stylesheet" href="vendor/circle-flip-slideshow/css/component.css" media="screen">
<!-- Skin CSS -->
<link rel="stylesheet" href="css/skins/blue.css">
<!-- Custom CSS -->
<link rel="stylesheet" href="css/custom.css">
<!-- Responsive CSS -->
<link rel="stylesheet" href="css/theme-responsive.css" />
Thank you for your help! :)
There is no need to provide reference of stylesheets in meteor. Just put your css file in client/stylesheets folder. Meteor will automatically apply these css rules.
As stated by #imslavko you can find Meteor behaviour at https://guide.meteor.com/structure.html
However these rules are more relevant for .js code and .htmltemplate files: Meteor merge and minimize all .css in a single file (as long as they are provided by you and not on a CDN) so you will find a single <link rel="stylesheet"> reference in your <head>.
Remember to put all frontend files inside client folder, to avoid unnecessary server loading and availability.
So you can choose your convenient folder structure for .css files, for example put them all in client/stylesheets or use other subfolders to better manage them.