Switcher | The most basic CSS4 Dark Light theme switcher | Theme library
kandi X-RAY | Switcher Summary
kandi X-RAY | Switcher Summary
Switcher.js (src/Switcher.js) handles the logic behind theme switching. It simply sets picks up all values from the theme configs and adds custom CSS4 variables for each one in the :root of the document.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Switcher
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Community Discussions
Trending Discussions on Switcher
QUESTION
I am building an app following the Rest Countries API challenge from frontendmentor (https://www.frontendmentor.io/challenges/rest-countries-api-with-color-theme-switcher-5cacc469fec04111f7b848ca). I have run into a problem. When clicking on the router link in countryDetail.js, the url changes but the component doesn't get re-rendered unless the page is refreshed.
CountryDetails.js
...ANSWER
Answered 2021-Jun-15 at 17:07The issue seems to be that you are already on the "/country/:name"
path and are clicking to visit another country. The router correctly updates the URL in the address bar, but because CountryDetail
is already mounted it neglects to recompute the item
and allCountries
state. This is because the useEffect
hook only runs once when the component mounts.
The name
param (match.params.name
) is actually a dependency for the GET requests, it should be added to the useEffect
hook's dependency array.
QUESTION
I am building an app following the Rest Countries API challenge from frontendmentor. I have run into a problem. When trying to find the border countries full name using the alpha3code, I get the error :
TypeError: Cannot read property 'name' of undefined
.
ANSWER
Answered 2021-Jun-15 at 10:55This may not answering your question but have you tried console.log(response.data) before setItem(response.data) to check the data you get from axios.get? sometimes console.log can help
QUESTION
I'm trying to build a Mac App using SwiftUI where I want to display Math using IosMath.
I installed it using CocoaPods and I'm able to import it.
But every Time I try to get to my View Containing the MTMathUILabel my App is crashing saying : 027055+0200 latextest[1709:84867] [General] -[NSNib _initWithNibNamed:bundle:options:] could not load the nibName: latextest.Latex in bundle (null).
My code goes as following: In SwiftUI:
...ANSWER
Answered 2021-Jun-14 at 12:12Solution: There was no nib file because I wasn't using InterfaceBuilder... so I needed to change the Controller see
QUESTION
I have created a skin switcher and it is working great, but the code is messy.
I save a cookie and then for some defined css classes, I append '-userDelectedColourFromTheCookie' to the end of the css class to apply it on the page.
So far, I am adding a short php line to the end of every instance of these classes in the html code and as I have said, it is working.
I would prefer to run the php code just once across the whole page and update all occurrences of an array containing the required classes to append the class as above.
I have this at the top of my page:
...ANSWER
Answered 2021-Jun-11 at 21:45Several good ways to do it. It's a little more complicated with the array of classes but you should be able to adjust this if you need it (not sure why the syntax highlighting is wonky).
Use output buffering and replace at the end:
QUESTION
After adding the setFragmentResultListener which i use to add data that i get from another fragment to a table , i get the folllowing logcat error:
...ANSWER
Answered 2021-Jun-11 at 14:55Logcat shows, problem comes because of calling requireView()
before onCreateView() returns. Replace requireView()
with view
in your code:
QUESTION
I am using a gatsby starter gatsby-theme-carbon. It has a switcher component whose code is available here. It looks like this Switcher screenshot.
How do I disable the Switcher completely using component shadowing ? ( i.e. I don't want the Switcher at all in my website).
Thanks in advance for the help.
...ANSWER
Answered 2021-Jun-05 at 09:50As you can see in Shadowing in Gatsby themes docs:
This feature allows users to replace a file in the
src
directory that is included in the webpack bundle with their own implementation. This works for React components, pages insrc/pages
, JSON files, TypeScript files, as well as any other imported file (such as.css
) in your site.
The shadowing API uses a deterministic file structure approach to know which component should or shouldn't be rendered. In your case, you just can override the CSS props
to display it as none, or you just shadow and return an empty component, since shadowing is used to extend Gatsby themes. Create a src/gatsby-theme-blog/components/Switcher/Switcher.js
in your project and do something like:
QUESTION
I have this code:
...ANSWER
Answered 2021-Jun-04 at 13:38The only way not to lose the value of a variable in front side is either you hard code the value or you use localstorage which saves a variable with a value in the browser and this is stored only in the browser of the device that user used. Otherwise, you need a database to store the value and fetch it everytime.
QUESTION
So I have build an form in laravel with Vue with some validation rules and this works, when there's an error it will show me an message but I also have an locales switcher present which also works for the text in the form but not for the validation output, so there are always in English. I am using the i18n plugin to translate the text.
Is there a way to make the validation rules i18n ready?
registerController.php
...ANSWER
Answered 2021-May-29 at 08:15You should write :error="$t(errors.name)"
in your components as you write {{ $t("auth.register") }}
to show translated text about register. I assume that you get i18n locale structured object in your errors response, something like this:
QUESTION
Building a language switcher, all works fine but when I use the $t() inside the data object it will not be dynamic when I switch between a language.
Component.vue
...ANSWER
Answered 2021-May-28 at 09:24data
is only ever called once when creating the component, and it's not intended to be reactive.
To make a property reactive on $t()
, it should be computed
:
QUESTION
I am trying to do a simple application of calling the same functions with different arguments.
Here is a snippet of the code:
...ANSWER
Answered 2021-May-27 at 05:13The expression
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Go to the project directory - cd ./Switcher
Start the project - npm start
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