I have a parent div and two child divs, I want to apply CSS to the second child div when I hover on the first child div. This is the structure of the render method. What is the material UI’s makeStyles syntax for selecting child classes on hover? Answer You can use element+element selector to select the…
How to make hamburger close upon click of links
I know this has been asked before, but my setup seems different than the ones I’ve found so far. My code is as follows (really bad at coding, by the way) Not sure what to do to make the hamburger fold after clicking one of the anchor links. Also, for some reason some iOS users state that the menu (when
How to reduce an array of object for unique key value pairs using an another array?
I have an array of object that contains different key value pairs and I’m trying to reduce this array of object using an another array. I can refer the array that need to be reduced as the “Reducible Array” and the array I’m using to reduce as “Key array”. Reducible Array: …
Tabulator processing ajax data before load
I need help if it is possible to modify table data before load into table in Tabulator library. I need to convert decimal value of (8 poles)DIP switch to separate 8 bits and load it to table. I have data in json format like this: and I would like format data to this (for decimal value 15): to this table:
This question is about an exercise in the book Eloquent JavaScript
The last part to this exercise is to write a recursive function that takes two parameters, a joined list and an index respectively. The function will find the value in the object within the list at it’s respective index. The code i have written works the way i want (i can see it working when i console.l…
Collect Attribute values and display it in the DOM whit JavaScript
I am developing a website that contains a series of products, each block contains a certain product, when hovering the mouse I need the name of this product to appear, However, the product name is stored through an ‘DATA’ attribute. for example: data-legend-item = “White T-Shirt” I nee…
Add Facebook Pixel Purchase Event Code to WooCommerce purchase completion page
I need to add the following to the purchase completion page in WooCommerce: Copy the event code snippet. You can add parameters to send additional on-page data. fbq(‘track’, ‘Purchase’); I tried adding the following code to the child theme functions.php file: Fatal error. I’m sur…
JavaScript canvas image generation add spacing between letters
I need your help. I’m currently trying to write a text 2 png library to generate PNGs including inline styling for every single letter. Currently I’m really stuck trying to add a spacing between each letter. At the moment every letter is written like in layers above each one: Do you have any good …
Is there a way to declare in a web page that all javascript http requests must be only to same host?
I have a small site that shows ads from different ad networks. Sometimes these ad networks serve ads that contain js code that makes HTTP requests to external servers and I found that sometimes those requests violate the privacy of my users. Is there a way to block js request to other servers? (even if I lose…
How can I change the angle of a vector when hitting an obstacle
So, my issue concerns vectors, I don’t know where I’m going with that case. I’m building a pandemic simulation (using Javascript and the library p5.js), and I’m trying to add a lockdown feature. Here is an image to make everything clearer: Essentially, at the moment, when two molecules…