This is my html page: I would like to make it so if the quantity of the item is <10, the cell becomes green, while when it is >10, the cell becomes red. I can’t figure how to make it work with one general function, insted of making one specifically for each cell. Answer You don’t really need the class
Tag: javascript
How to stop the default behavior of a link from a child element
I am making an ad card using bootstrap, I’ve placed the card inside <a> element so that when the user clicks the card, the whole card will act as a link. I have a favorite link that marks the ad as a favorite for the user. The problem is, since the whole card is a link, whenever I click the
Form post not including the select input
I am trying to make a form to register the number of drinks that are taken from the fridge by a certain person. Currently I have three drinks in my db, meaning that I create 3 select tags and 3 input fields for the number of drinks per drink (e.g. coke, coke zero or coke light). In the code (somewhere
Wait for browser to render element in React
I’m using CSS transition with top and left to animate the movement of an element in React. To achieve this, the component must first be rendered with top: 0; left: 0, and then re-rendered with altered top and left properties to start the transition. This is my component: I expected the component to be rendered by the browser before componentDidMount
How to call methods on input of ‘number’ type?
I’m new to HTML and have an input with type=number: With (click), chooseStanding(standingspot.priceCategory) will be called every time the up or down button is clicked. But is it possible to have different method calls based on which button was clicked? For example, if the down button was pressed a different method removeStanding(standingspot.priceCateegory) should be called and if the up button
can someone help me with the code for this function? [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 1 year ago. Improve this question Hello so i have to do a function that when i call it has to show me the Student information and i have to call
How can I check if the browser supports iframe sandboxing?
I have some user-generated HTML and CSS. I think I should show the user sanitized HTML with no CSS or JS if the browser doesn’t support the sandbox property on iframes, which is what’s stopping JS from running and CSS from selecting part of my page. So how can I check if the sandbox attribute is supported? Answer I found
Find array object by ID and return it in React
I try to fetch object vorlagen with ID 6310 from this API and want to show if property vorlageAngenommen is true or false. The JSON object looks as follows: My code that does not run, looks as follows (I am not sure if this is a good base at all): I created a sandbox as well that can be found
Calculate the percentage for a Value when button is clicked using JS PHP
I am working a table which displays option of tokens that a user can stake with a 30days, 60days, 90days option. The default percentage for 30days is specified in the database, but i want a situation whereby when a user clicks 60days, the displayed percentage increases by say 30% and when they click 90days it increases by 60%. I am
Firebase Storage – Upload Image with React Native, Error loading Preview
This is the code which I use to upload images to firebase storage But when I check the firebase console it shows, error loading preview, and the file size is 9B for a image. Is there something Im missing. Im using Expo managed, expo-image-picker to select images. Answer I found a way, I had to create a blob and then