I have a grid with an unknown number of rows and a variable number of columns. I set the number of columns by declaring a constant.* I detect a key combo to move focus from an element in the grid…
On website bemchemia.pl I have a Wordpress mobile menu with drop-down sub-links. I want to reveal sublinks using JavaScript .slideToggle only by clicking an arrow and not by clicking a parent link. Now sublinks reveals when I click either arrow…
I have a table where i want to select a detail field based on the name. For example i want to select a detail field based of the first John in the table (that is row 29). username coll: usercard-table/div/div/div[2]///div[1]/div/div[2]/div/div[29]/div/div[3]/div/…
I encountered a duplicate key warning that I did not expect(because it's not a list of the same type of components) for the following: <Foo key={'baz'} /> <Bar key={'baz'} /> Why it's totally fine to have the following? <Foo />…
const images = document.querySelectorAll(".img_items"); images.forEach((image) => { image.addEventListener("click", () => { image.classList.add("select"); }); }); .img_items::after{ content: ' ' attr(class) } <div class="img_container"> <div class="img_items ">1</div> <div class="img_items ">2</div> <div class="img_items">3</div> <div class="img_items">4</div> </div> I tried adding the class to the…
I want to move a div into its uncle div, or sibling of its parent, and only one step down. So I want to move class '.child4' into '.uncle', one step down. <div class="parent" > <div class="child1" >apples</div> <div class="child2"…
I need help understanding how z-index of elements is affected by nesting or not nesting elements inside eachother. I have managed to get my code working (which should have a clickable image (image which redirects user to some other page/section)…
I want to extract content from two different tags using PHP. I want to associate h2 tags with the div tags' content that immediately follows them -- like a parent-child relationship. <h1>Title 1</h1> <div class="items">some data and divs here 1</div>…
I want to retrieve a list of term Ids based on the current category ID. At the moment I'm using the following code: $product_cat_items = get_queried_object(); $product_cat_id = $product_cat_items->term_id; $product_cat_child = get_term($product_cat_id, 'product_cat'); $product_cat_parent = $product_cat_child->parent; $product_cat_related= get_terms('product_cat', array( 'parent'…