I have two html pages called home.html and about.html. And I also have a js file called main.js which is linked with both of the html pages.I have a div with a class of “home” in home.html and another div with a class of “about” in about.html. Class “home” has a text and cl…
Prevent two save calls on cell edit when I enter for save [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question Two time call on save cell url in jqgrid (one in case of enter which is default behavior of …
React map how to remove empty elements?
I have objects, some of these objects have different properties when the map renders empty elements for me https://ibb.co/BGnB0xL How can I remove these empty elements? maybe you need to use filter or something else? JavaScript_Lessons_Objects.js Lesson.jsx I think the problem is clear when I added to the hea…
How can I wait until the functions finish in Reactjs?
Hi I am new to reactjs and I am trying to build button with a function doing some calculation by Reactjs. The logic is, first I will get two lists from database by two functions. After these 2 functions return results and setState, the calculate function will continue and do its job. But somehow the state is …
Javascript attempt to keep sidebar at 100vh at all times
Working on a project requiring old-school CSS support and want to keep <aside> filling up the page by remaining the same height as the <article> element’s box (It may be between a header and footer, in which case it would not extend past them.) Here’s my attempt at dynamically setting …
What am I missing in my function (return an array of element that is greater than the element to its right)?
I need to create a function that finds all elements in the given array, such that each element is greater than all elements to the right of it. Examples Here is my function : The test that makes me fail is when this array is called: Answer Just finding the index of the max element isn’t enough, because …
node js schedule cron job to call express route every week
I have a page that when you access it, it runs tests. I want my tests to run every week so Im trying to create a cron job that access my express route every week. Sort of like Im making a get request. For testing sake I have a cron job that runs every 2 minutes: If I go in
Can I programmatically detect whether a CORB error occurred?
I’m looking for a way to programmatically detect (using JavaScript) whether a resource load on my page (over which I have full control) was blocked by Cross-Origin Resource Blocking. For instance, because the response from https://example.com has Content-Type text/html; charset=UTF-8, the following HTML…
How do I replace a class for a child element?
I have a piece of code that, while it works perfectly elsewhere, is not working when I try to apply it to a child element. I am trying to simply replace a class in the classList for an i element when the addEventListener(“mouseover” for the parent tag is triggered. Here’s my code: This shoul…
How to stop JS scroll to top function overriding links in nav bar
Hi I have a navbar as follows: With a JavaScript function to return to the top of the page when the navbar is clicked as follows: However, I still want to be able to follow the links within the navbar but they are being overridden by the JS function so when you click on them now it scrolls to the