A refinement of the more generic frontend tag. In a web application this usually means HTML, CSS and JavaScript
Related: frontend, css, html, javascript
Questions tagged [web-frontend]
1441 questions
613
votes
14 answers
Bootstrap NavBar with left, center or right aligned items
In Bootstrap, what is the most platform-friendly way to create a navigation bar that has Logo A on the left, menu items in the center, and Logo B on the right?
Here is what I've tried so far, and it ends up being aligned so that Logo A is on the…
Aliv
- 6,155
- 3
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- 6
96
votes
3 answers
What is causing the warning 'Removing intrinsics.%ArrayPrototype%.toReversed' in React?
I am getting following warning on first load of my App.
lockdown-install.js:1 Removing intrinsics.%ArrayPrototype%.toReversed
intrinsics.%ArrayPrototype%.@@unscopables.toSpliced
intrinsics.%ArrayPrototype%.@@unscopables.toSorted
I really have no…
Kvz
- 1,141
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51
votes
8 answers
Angular - No pipe found with name
I've created a pipe using "ng g pipe" command. I'm getting a console error when I'm using it in my code.
The screenshots of the code are attached below.
Error: error NG8004: No pipe found with name…
Riyasree
- 567
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24
votes
2 answers
Create a responsive navbar sidebar "drawer" in Bootstrap?
Trying to achieve something like this : https://www.muicss.com/examples/v1/example-layouts/responsive-side-menu/index.html
I've seen some examples online using other versions of bootstrap, but they all change the css too much, which makes it harder…
Mojimi
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20
votes
6 answers
How can i send emails without a server ? Only front-end Javascript with sendgrid or
i was wondering lately how i could send emails with only a front-end language like Javascript through Email as a Service apps like sendgrid or mandrill or so.
Sendgrid and mandrill have Curl APIS, so basically i can just do an AJAX post request to…
darkylmnx
- 1,891
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19
votes
3 answers
what is font-display CSS feature?
For my website, I am getting following feedback from Google's PageSpeed Insights: Leverage the font-display CSS feature to ensure text is user-visible while web fonts are loading. What does that mean?
Mojo
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17
votes
2 answers
Is singleton guaranteed to be preserved during webpack or rollup module bundling process?
Understanding the fact that singleton creates a shared global state, there will be situations where I might want singleton such as redux store/state object.
If I am using ES modules, I can use the simple code as follows to create singleton:
// a.js…
Harshal Patil
- 17,838
- 14
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- 126
15
votes
1 answer
Where and how to store API endpoints in vue js?
I am using vue-cli for front-end and lumen for back-end and I am curious about what is a best practice to store API root-url and endpoints in vue ?
Now I have constants.js file in src directory where API root-url and endpoints are like that:
const…
Nika Kurashvili
- 6,006
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15
votes
2 answers
How to embed an interactive Jupyter notebook into html?
I am trying to create a web application that allows users to create and share Jupyter notebooks.
Currently, I have JupyterHub up and running and am able to spawn new servers for individual servers.
However, I do not know how to embed a Jupyter…
mintchip36
- 171
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14
votes
2 answers
Use of Node JS for Frontend
I have heard about Node.js being used in the frontend side of the application as opposed to the backend side, but I cannot find any use cases for which it can be used. Can somebody explain the use cases for which Node.js is used in the…
Sahil Thakral
- 163
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13
votes
2 answers
Thymeleaf list within list input
I have a data structure like this :-
WorkHistory{
List jobs;
}
Jobs{
List workDoneSentences;
}
Basically, I am trying to collect all past jobs where a person has worked and the work that he hsa done there. So it is a list of…
jetty
- 859
- 2
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11
votes
1 answer
Rendering React components with WebWorkers
I saw some stuff online about rendering React components with HTML5 WebWorkers..even Pete Hunt the head honcho behind React was talking about it.
I have some CPU intensive work over each element of an array followed by a React render of each element…
Alexander Mills
- 90,741
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11
votes
2 answers
Is it possible to combine Dojo with other JS frameworks?
We are using Dojo (1.9.3) as a JS framework for building a single page application. We are however spending too much time on the quirks of Dojo, so even simple tasks take a long time to implement. And since there is lack of proper documentation, we…
mflodin
- 1,093
- 1
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10
votes
7 answers
How to create a web interface for a windows service in .Net?
I'm looking for a way to host a web UI in a windows service so that I can configure and control it within a browser. I'd like a simple and lightweight solution, and I don't want to use IIS.
I could probably hand-roll most of it but I was wondering…
David Thibault
- 8,638
- 3
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- 51
9
votes
1 answer
Mobile browsers don't trigger `beforeunload`/`unload` when closing browser
I am working on mobile browser about 3 months and now i have a boring problem with beforeunload and unload. In two situation they do not work clearly. When I close the tab, the browser often calls them. But while user closes the browser with some…
sina zarei
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