I have a question about linking static images with vuejs in electron.
After I have started the app, it gives me following response:
My project folder is as follows:
to-do-desktop:
|
|-.electron-vue
|-build
|-dist
|-node_modules
|-src --> Here is the sourcecode and the index.ejs
|-static --> Here are the images and index.css
|-.babelrc
|-.env
|-.eslintignore
|-.gitignore
|-.travis.yml
|-appveyor.yml
|-package
|-package-lock
|-README.md
|-vue.config
My question is now, how can I paste the whole static folder
to the desired destination in the browser. I am using this
relative path in my vue-File:
static/weiss.png
I build the app with the following tutorial:
https://auth0.com/blog/electron-tutorial-building-modern-desktop-apps-with-vue-js/
I built it with following command:
npm run build
What relative path should I use and what conifg settings do I have to do?
Thank you for your help.
What I did to fix the problem when I experienced it was to go into the files after the build and convert the paths to relative by adding dots(.), that is:
/static/css/randomstring.css
/static/js/randomstring.js
to
./static/css/randomstring.css
./static/js/randomstring.js
this solved the problem without having to change any configs or get new libraries installed.
Related
So I'm trying to make a website where I'm able to just drag and drop folders containing HTML, js, and CSS files into a "library" directory and have those files served on my flask app. There's one big problem I haven't been able to get over. The problem is that all of these HTML files link to their respective js files using relative paths. For example:
<script src="js/keyboard_input_manager.js"></script>
and these files are 2 folders deep into my (combined) templates/static folder. I could fix this by doing
<script src="library/2048/js/keyboard_input_manager.js"></script>
but that is very tedious, especially when working with so many files.
TLDR: If I were to run my flask app and load a template, it wouldn't load any js or CSS because of relative paths.
Is there any way to go about this without individually changing each path to relate to the templates folder?
Example of my current filesystem:
-FLASK PROJECT
|->library (templates/static folder)
| |->2048
| |->index.html, index.css, index.js
| |->Game2
| |->index.html, index.css, index.js
|->main.py
What I've Tried:
Using Blueprint but I can't create a whole blueprint for every file?
Messing with paths of template folder and static folder
Flask Noob - Please let me know if I'm leaving out any helpful information :) Thanks
I want to dockerize my vue app, but when I run it in a docker container nothing is loaded in the browser.
Since I run CMD["http-server", "dist"] in my Dockerfile, I decided to test it out locally to troubleshoot the issue.
Running:
npm run serve
Works fine and I get:
Then I run
npm run build
I believe this is due to having a posters folder with 50,000+ jpeg images in the assets directory which I dynamically display in the app as follows:
<div v-for="movie in this.recommendations" :key="movie" class="movie-card col-md-2">
<img v-if="movie['poster']=='True'" :src="getImgUrl(movie['movieId'])" v-bind:alt="pic">
And the getImgUrl function is:
getImgUrl(imgName) {
var images = require.context('../assets/posters', false, /\.jpg$/)
return images('./' + imgName + ".jpg")
}
vue/cli suggests
webpack performance recommendations:
You can limit the size of your bundles by using import() or require.ensure to lazy load some parts of your application.
For more info visit https://webpack.js.org/guides/code-splitting/
but I'm not sure how to implement either one of these or
if hosting the images on a public google drive and importing them from there would solve the issue?
Pretty new to vue so any help would be much appreciated!
By using the assets folder and using require you are bundling all of your images into your code, by encoding them as base64. So when it is compiled it is creating GIANT chunks. Because the images are compiled into the source.
What you should do is move your images from assets to the public directory. Then load the images via HTTP. This means that your code and images remain separate. When the page loads, the browser requests the images separately from your code, and loads them into the file.
For example
<img v-if="movie['poster']=='True'" :src="getImgUrl(movie['movieId'])" v-bind:alt="pic">
getImgUrl(imgName) {
return `/posters/${imgName}.jpg`
}
Thus your directory structure would become
-public
-|--posters
-|--|--Poster1.jpg
-|--|--Poster2.jpg
-|--|--Poster3.jpg
-|--|--Poster4.jpg
etc
The public directory overly simplified acts as a webserver. Anything that is in it can be accessed directly. For example, if you were to move your images over, to the public directory, with the directory structure above, and access localhost:8080/posters/Poster1.jpg, it would load just the image, without even needing a Vue router.
For a better, in-depth description of the public folder, and the role it serves check out the docs.
Please, help me understand, how to deal with such issue:
I use vue-cli and I want to build in dev mode some js file and then be able to access it by url like: http://localhost:8080/my-file.js
But by default, I can't do it in such way. As I understand, I have to override devServer option?
You can put the JS files you want to include in a root folder called /public/ and when yarn build runs (or npm build if you're using that) it will output them exactly as they are in public to the dist folder for reference like you're looking for.
Note that the public folder needs to be at the same level as your src folder - not inside the src folder.
Source: https://cli.vuejs.org/guide/html-and-static-assets.html#preload
I think that I've got how Webpack works. My problem is: Most tutorials/examples are based on a single index.html. So, how would I organize my webpack.config.js and directory structure for multiple pages?
Let's assume that I need the following things:
index.html with a css and js file
dashboard.html with a css and js file
profile.html with a css and js file
And here is what I don't get:
How would you structure your src and dist folder?
How do I have to configure Webpack? Probably with HtmlWebpackPlugin(?)
Is a single index.js file enough as entry point / How does one structure the index.js file / How do ES6 projects look in general?
A sample project would help a lot. A project with more than just an example index.html file.
Have a good day! :)
I think u can do that by convert html+js+css into web component and u can do that easily by a framework , i think Vue js give very good boilerplate full Webpack template to let u do that just start to think about the other page as a new component remember that u r using webpack to get a bundle
So you can have one watch output multiple bundle types by passing in a command line arg to build the right bundle. There can be multiple entry points in webpack but webpack is only build to output one bundle. So, to solve this issue I figured passing a command line arg to webpack is a clean way of having multiple bundle possibilities while maintaining only one config file.
To see how this can be accomplished checkout...
https://www.hipstercode.com/blog/27/
I have been using AngularJS for around 6 months now and have recently started using Yeoman and Grunt to help with my workflow.
Is there a way to have grunt update my index.html file for files/scripts that I add manually into my app folder?
I know that if I use the command:
$ yo angular:service New-Service
then a boilerplate file will be created and my index.html file will be updated to reference the new file.
Is there a way to have this functionality for files that I do not add with the syntax shown above?
Thanks for the help.
You are searching a linker. There are several grunt plugins to do this job :
- grunt-asset-linker
- grunt-sails-linker
Here is what you have to do :
Add a grunt task with (grunt-contrib-watch) to watch folders where files are added
Add a task with (E.g : grunt-asset-linker) to link all files from one or many folder to your index.html