Vite Bundler environment during development
Vite environment inject CSS into the page as inline:
<style type="text/style"> //css code.. </style>
how do i inject CSS into the page as a HTTP file instead?
<link rel="stylesheet" href="chunk-23dwdw.css">
the idea is to make the file accessible for chrome development rather than inline code that is harder to debug.
try to make the CSS files inside the javascript file using import,
this will create a new file .css minified when deployed on production
import css from "./style.css";
for example vercel automatically does npm run build. and it will use the minified code. (dist/ folder)
❌ if you use <style> it won't be minified.
for example:
<style>
#test {
color: red
}
</style>
or
<style>
#import url("./style.css");
</style>
it won't be minified (but if inside javascript yes)
here how should be imported:
here vite create a CSS minified file after npm run build (not run dev):
here the CSS code is all in one line:
For some reason my CSS isnt loading, I use sass so it creates a css folder outside of the public folder, And it just keeps doing that after i try to move it
my folder directory
-node project
-public
+index.htmlFOlder structure
-css
+style.css
+index.js (my server)
Here are my links in the css and the middleware im using to serve this in the index
html
<link rel="stylesheet" href="../css/style.css">
nodejs
app.use(express.static('public'))
Note im now also getting an error -
"Refused to apply style from 'http://127.0.0.1:3000/css/style.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled."
To serve the multiple static files you need to add multiple middlewares in your index.js file
app.use(express.static('public'));
app.use(express.static('css'));
and link to CSS with this line in your index.html file
<link rel="stylesheet" href="style.css">
I'm trying to build a static site using Angular. What I want is to have some global css/js/image files to be added to the index.html
This is my code in index.html
<link rel="stylesheet" type="text/css" href="css/layers.css">
My css folder in in the same level as the index.html file
I'm getting this error for each stylesheet I added (from ng serve with chrome)
Refused to apply style from 'http://localhost:4200/css/layers.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
I've tried adding this too
#.angular-cli.json
"styles": [
"styles.css",
"css/layers.css"
],
How can I fix this?
My angular setup is
Angular CLI: 1.6.5
Node: 8.1.4
OS: darwin x64
Angular: 5.2.2
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router
#angular/cli: 1.6.5
#angular-devkit/build-optimizer: 0.0.42
#angular-devkit/core: 0.0.29
#angular-devkit/schematics: 0.0.52
#ngtools/json-schema: 1.1.0
#ngtools/webpack: 1.9.5
#schematics/angular: 0.1.17
typescript: 2.5.3
webpack: 3.10.0
Solution 1 (with Bootstrap installed)
All you need to do is:
Go to .angular-cli.json under the root directory of your angular app.
Modify the styles array to include bootstrap before styles.css
"styles": [
"../node_modules/bootstrap/dist/css/bootstrap.min.css",
"styles.css"
],
Note: the path to bootstrap is relative to /src/index.html that's why you need "../" before node_modules.
Exit the current session of ng serve and start it again.
Here is an Awesome tutorial
Solution 2 (with Bootstrap referenced)
All you need to do is:
Go to styles.css under the root directory of your angular app.
Add this line at the top:
#import url('https://unpkg.com/bootstrap#3.3.7/dist/css/bootstrap.min.css');
Here is Angular docs
If you already have the styles.css in angularcli.json or angular.json, you don't need it in index.html. The cli will inject the contents automatically. So remove that line from the index.html and everything should work.
For someone who will face same problem.
The usual reason for this error message is when the browser tries to load that resource, the server returns an HTML page instead. For example, if your router catches unknown paths and displays a default page without a 404 error. Of course that means the path does not return the expected CSS file / image / icon / whatever... ref from here
Lets assume we have Angular 6 project with a file structure like this:
project
|-src
|-app
|-assets
|-environments
|----
lets assume we need to put a theming folder (that contains css files) directly inside src folder.
project
|-src
|-app
|-assets
|-environments
|-vendor // Theming
|-theme-light.css
|theme-dark.css
if we tried to access that theme file like this:
<link rel="stylesheet" type="text/css" href: '../vendor/theme-dark.css'>
an error will be thrown.
Refused to apply style from
'http://localhost:4200/vendor/theme-dark.css' because its MIME type
('text/html') is not a supported stylesheet MIME type, and strict MIME
checking is enabled.
If we paste that url in the browser, it will not give the plain css file because the path is wrong.
Solution
So What you need to do is find the correct path. (we can find out by past that url in
the browse and see what will returned)
In whis case putting ../src/ reference will fix the error
<link rel="stylesheet" type="text/css" href: '../src/vendor/theme-dark.css'>
Note: The exact path and router configuration depends on how you have setup your project and the libraries you are using with Angular.
#sameera207 Answers in comments are correct, relative path must work, I too had same issue and answers of comments are working for me. I tried to reproduce your error, I made css folder at level of index.html and added css file then added path in styles array.
"styles": [
"styles.css",
"./css/my-styles.css",
"../node_modules/bootstrap/dist/css/bootstrap.min.css",
"../node_modules/tether/dist/css/tether.min.css"
],
then restarted server, I mean performed ng serve again and its working. Make sure you have done it and restared server and if still problem persists please let me know, I would be glad to help you.Thanks.
I had the same issue when I have installed material-icons using npm i -S material-icons from the terminal.
I have followed the instructions given in the npm package installation and have placed a link in the index.html like <link rel="stylesheet" type="text/css" href=<node_module_path/material-icons/iconfont/material-icons.css>
It has thrown a its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
You have to actually paste the path mentioned in href in angular.json file under styles array
Don't forget to restart the angular server, you can thank me later
FYI: Angular - V8.x, material-icons - V0.3.1
Thanks
Try by adding
<base href="/">
at top of all styles in index.html;
it works for me
(*Note: regarding asp.net boilerplate zero (paid version) but could be your solution also *)
Yes, #Franklin, strange though for a paid app making me repeatedly look like a forgetful old man. ;-) But might be system related.
I did found:
support.aspnetzero.com/QA/Questions/7742/Refused-to-apply-style-from- :
"run >> gulp build << command on terminal and recreate minified files"
worked for me. (again ;-) )
in your angular.json, add the config option
"extractCss": false,
like this
"options": {
"aot": true,
"outputPath": "dist",
"index": "src/index.html",
"extractCss": false,
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.app.json",
"assets": [
"src/favicon.ico",
"src/assets"
],
"styles": [
...
I got the same type of error in my angular project. After adding this type="text/html" piece of code the error is gone.
<link rel="stylesheet" type="text/html" href="filename.css">
This is your code which links your layers.css file.
<link rel="stylesheet" type="text/css" href="css/layers.css">
From this line please remove type="text/css".
So, the code will become:
<link rel="stylesheet" href="css/layers.css">
Use this line, I hope It will work now. Thank You
make new CSS folder inside the assets folder then put your CSS file inside CSS then link again with the new location
Eg : - <link rel="stylesheet" href="assets/css/materialize.min.css">
I tried to run an angular code by asp.net zero using ng serve and faced this issue.
Normally all angular project run with the command ng serve. But the asp.net zero framework initially minifies the css file and then do the ng serve process..these 2 things are integrated in the command npm start. If atleast once npm start is done, the minified files are stored in our local... So next time onwards even if you do ng serve , it would be working..
So running npm start fixed the issue for me.
Had that issue because I have defined the same *.css file,
in both the *.html & the angular.json files
on angular
remove this line from index.html
<link rel="stylesheet" type="text/css" href="css/layers.css">
and then go to angular.json (since angular 5) or angular-cli.json depend on your version. set the path to your css files in the styles array like below
"styles": [
"src/style1.css",
"src/style2.css"
],
finally, restart the app. ng serve
Check the name file and path is right, in my case in angular I had under the array css
src/styles.css
And in the index.html file I added by mistake this
<link rel="stylesheet" type='text/css' href="style.css">
The style.css not exists in my case but styles.ccs yes.
Step 1:
Update your angular.json with the below details.
"styles": [
"./node_modules/bootstrap/dist/css/bootstrap.min.css",
"src/styles.css"
],
"scripts": [
"./node_modules/jquery/dist/jquery.js",
"./node_modules/bootstrap/dist/js/bootstrap.js"
]
Step 2:
Make sure the index.html DONT have the "css" and "js" imports/references.
I just had the same problem, it will solve it just by moving them from the node_modules folder to the assert folder.
For example...
<script type="text/javascript" src="assets/jquery/dist/jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="assets/bootstrap/dist/css/bootstrap.min.css" />
<script src="assets/bootstrap/dist/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="assets/css/styles.css" />
In my Angular2 application, Index.html file I have the following line.
<link rel="stylesheet" href="styles.css">
When I deploy to the server, I am using "ng build" command. This generates a set of files and converts my "styles.css" file to "styles.bundle.css".
But it fails to change the reference in the index.html file. After deploying it on the server, I am opening the index.html file and changing it like this.
<link rel="stylesheet" href="styles.bundle.css">
My question is,
Is there an automated technique where the "ng build" command can fix all the references to the new style file name?
Is there a way to tell "ng build" command not to bundle my styles?
If you generated the project with Angular CLI, your src/index.html should not have <link rel="stylesheet" href="styles.bundle.css">
The ng build command takes the css file that you specified in the angular-cli.json in the section styles and creates the tag <link rel="stylesheet" href="styles.bundle.css"> in the file dist/index.html automatically.
You shouldn't need to change it manually.