I want my react states to be updated immediately as soon as I refactor the data in them so that I can run the functions in correct order, otherwise, when it performs the next function I declared, it will just execute the undefined or null data since its not yet updated. How can I fix this issue? I know some
Tag: javascript
Why cant i use a function to fill a table in REACTJS
I wrote a function in REACTJS that helps me to read a JSON-File and to display the content of the JSON-File. When I use the code of the function inside of a body the display of the content works fine. But now i want to use the function to fill a table with the content of the JSON and it
why i cant remove event using fullcalendar 5?
I created a calendar fullcalendar5 version 5, i add an event ,i show event in my calendar ,now i want to delete event but its give me error : Uncaught TypeError: $(…).fullCalendar is not a function. also when i want to see id value its give me undefined . i change code from $(‘#calendar’).fu…
“object is not extensible” while accessed via `import()` function
I’m importing my JavaScript “module” using the “dynamic import()” call: and, this is the script.js file: By running it, Google Chrome complains that the “object is not extensible” while adding whatever: So, what’s wrong and how to work around the issue? Answer m…
Angular Nested Child Routing
I am learning use of multiple router-outlet. While using navigateBy function of router, i am not able to view my child route and getting error. But if i access it via routerLink in html i get the desired output. So in below code, navigation to songs is working , but navigation to films is not. App Component h…
why is my js script not displaying timer result?
I’m making a countdown timer hours minutes and second but the script I’m running doesn’t display the results I wrote in the js script, can anyone correct my code so that the timer can work? The problem Answer Issues that I found in code. Your countdown variable must be defined as let countdo…
Click event on child Component Angular 13 to remove class in grand-parent component
Hello I have 3 components in Angular 13: Child : Burger-menu Parent : Header Grand-Parent : app.component.html I have a close burger menu button in the burger-menu component. when I click on it, I want to remove a class that is on the header. The header is located in the grandparent component. Here is my code…
How could I optimize this js animation?
I’ve been trying to build this animation with three palm leaves gently swaying as a background for a website, but it needs to run as smoothly as possible without messing with the page loading time too much. I’m pretty new to js so the code I’ve got at the moment is probably not optimal, Ther…
How to add checkbox Select/Unselect All to HTML data table
I have this datatable: The above is a datatable that have pagination. Then I added this script below to achieve my goal. I want to add checkbox to Select/UnselectAll, and to also check/uncheck each row. The script above is not doing it. How do I achieve this? Thank Answer Is this what you were looking for?
how to create box in HTML5?
I am trying to create two inner box . I am able to do in using HTML css . working link (expected output) https://stackblitz.com/edit/js-lvzg4o?file=index.js When I trying to do the same thing using Canvas. I am not able create two box or container where I will put my text. is it possible to do same thing usin…