I have React code with a CSS animation in a codesandbox and on my staging site. You will notice that over time, the animation timing drifts. After a certain number of loops it presents the text too early and is not in sync with the animation. I have tried changing the timing making the array switch happen fas…
Tag: reactjs
how i get querySelectorAll html elements in react?
I am using react with functional component. I also use react-bootstrap , I attached the react-bootstrap carousel , everything is fine with react-bootstrap, for some functionality, I want to get three divs in react , divs has same classes. I know if I use simple html css js then I easily do that, querySelector…
React Native, passing data between screens when using BottomTabsNavigator
I am trying to make a react native application. I am using Bottom Tab Navigation, and I have 2 screens. On the first screen, a qr code is first scanned, it contains a string, which is written on the screen. Then I would like to write out the afformentioned string on the second tab. How can I pass this data
Get only undefined value from my global variable configured with Context
I have an React Native app with two pages. On the first page I have a picker from which I need the data from in the second page. I try to use Context for making sate globally available but I didn’t get it to work till now because I only get undefined types at the position where I wanna insert
Using App component as a home page in react (path “/”)
this is my first question here and I apologize upfront if it already been answered. I’m studying react and I started a project as well, and my question is: how can I make my App component a home page? Or do I have to create a component to do so? I´m using react-router-dom for navigation, like the code b…
Why number or digits showing dots on smartphone? [closed]
Closed. This question is not about programming or software development. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on anoth…
Redux best practice to filter data
in the process of developing an application, I’m facing a question about whether I’m using Redux correctly. I have a fav:[] in which I add product objects and render their list. However, in order for the data not to be lost, I have to copy this fav:[] to favCopy:[] and only after that execute .fil…
Functional component event is still active when state is toggled – REACT MAPBOX
I’m trying to build an app where you can toggle effects by clicking on the navitems. On the nav items I have an event listener that toggles state The idea is when it’s set to true, you can click on the map to set a waypoint. And when it’s false, clicking does the default behavior. I tried us…
How to type enum and object to have same properties React Typescript
i have an enum: } and i want to create an object(or enum also) with the same properties (only goToInit and lockIp) } Answer You can use a Record and just use the enum as the first generic parameter for the key and then whatever function type you want to have next.
React JW player how to get current duration of video?
I am using React JW player. My component This is working well. I need to get the current duration of the playing video. How can I do that in reactjs? Answer You can access “raw” JW player by doing To get current position of JW Player do Expose JW Player instance | JW Player .getPosition()