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 5 months ago. Improve this question I have a Javascript array var array = [“1-2”, “3-6”, “4”…
Tag: javascript
How to change style of element in click if its in a for loop in Javascript + Vue?
If I have an element like this that is in a for loop: meaning that there is more than one of these elements, how can I change the style of the element that was clicked. I have this function: But this will change the style of all my <p> elements instead of just the one I clicked. How can I
How to filter array of object value and update the values using useState in React JS
I have a array of object Filter and Update I am trying to filter the object by values where required === true and value.length === 0 and update the filtered array values like helperText = “Enter the ” + label and error = true Answer The validate function should be, this will also take care of reve…
How to get the number of word occurrences in a 2D array?
I’ve found a solution that gives the correct result when the word is at the same index, within each of the array elements, but in the case below, the term/word searched can be anywhere in the element (beginning or end). Expected result: Here’s the attempt using the solution above: Appreciate your …
Unable to make responsive aligment
Screenshot (The layout i look for) : My codes My current code : Works fine with large desktop, big screen and resolution But, When i check it with small desktop, mobile and small resolution screen, than the layout getting missed up. How to i make this responsive? Answer Removed most of the code from your CSS …
Table inside Card.Body overflows in react-bootstrap
I am trying to create responsive table with space for a row details section inside a card using react bootstrap. I have coloured the different sections in different colours so it is easier to see what is going on. For some reason the card body overflows the card by a little. If I remove the Card.Body height i…
.each not always change values?
I have a site where I have 5 columns and I want to change their background with some random colors. I don’t get why sometimes it changes it, sometimes it doesn’t and some columns remain the same as before. I’ve put an alert to check if “colors[i]” change, and it does. So why do s…
boostrap collapse is not working in my react app
bootstrap collapse is not working in my react app . i want the collapse functionality in my app it is not working in my reactapp. i think bootstrap classes are working but bootstrap onclick is not working codesandbox code codesandboxlink bootstrap code bootstrap link solve this problem Answer you have to insa…
Puppeteer not retrieving JavaScript rendered page
I am trying to load the product page using puppeteer but its not working. If we open this URL it will load the page half and when we scroll down it loads rest of the page. I tried using the scroll as well but it did not work. Scroll function is following Answer When I run this headfully, I don’t
When accessing files in Firebase Cloud Storage from a client, is it more cost effective to fetch a file using a downloadURL vs getBlob?
In my web application which uses Firebase v9: Specific to downloading files from a firebase cloud storage bucket client side, I am concerned about cost and quotas. Which method is the most cost effective? use getBlob() to download a file. use getDownloadURL() to obtain a download url, store it in the DB and s…