I have an HomeComponent as the following: In the Home.css file I have: As you can see in the following image the Home.css style is applied correctly but the content is not properly centered (the Play button is center aligned but the row is not) Answer Check out this answer from a similar question for more sug…
Tag: html
open/close sidebar changing buttons
it says me -> Uncaught TypeError: document.getElementById(…) is null Answer document.getElementById does not target a node by its class=”” but by its id=”” To target an element by its class you can use document.querySelector
Binding touch and scroll to wheel event
I have this code for vehicle to horizontal and back to vertical scrolling, however it only works on mouse wheel scroll. I also need it to respond accordingly to mobile touch, scrollbars, page up/down, and the keyboard arrow keys. Below is my code: How can I make this work for mobile touch, scroll bar, arrow k…
Update quantity of items in cart without pushing entirety of object in JS
I’m having a bit of trouble with this problem. I’m working on the project of an e-commerce application that works on several html pages. I managed to push products through the cart html page, but I can’t seem to find a way to update on this page only the quantity of a product and not push ev…
Change active class when a menu item is clicked
I’m trying to change the active class when I click one of the items in the menu, but how do I change the color on selected tab to another active tab and then remove the old one? Answer You would wanna use JavaScript to achieve this. Like so:
On hover of slick text is hidden due to non responsive css how to make it responsive?
I am not getting the on-hover dates but it is rendered to the page on inspecting I suspect it may be due to the responsive problem of CSS, or class breakage. How to resolve? CSS code: JS code DIV Answer This is due to the relative position of the hover. Reducing the relative position and reducing the font siz…
How to use JavaScript to apply slidedown functionality in accordion?
In this snippet below, I’m trying to apply a slide down functionality to each panel when opened. The result is that slide down is working. The problem is… In mobile, when a second panel is opened, the first panel remains at full height. Slide up functionality isn’t working as expected. Lastl…
I need to check if any in a html table is empty/null as in after the page loads it only returns and change it to $0
example of the table Now the way this is really written, data will be pushed into each td from an API, some times that API is down, and I would like to use jquery to check if a td has anything displaying in it and if it doesnt I want there to be a string with an error message in
javascript function to selectively show and hide contents by Id
I am working on a project where I want to show page contents selectively. Have buttons “next” and “previous” contents are id-ed in a serial manner. what I want to achieve is at the first page loading, show the first content(id=’item-0′) and only show the “next” …
Bootstrap toggler doesn’t hide
I am making a website using Bootstrap 5. The navbar can show the navigation when it is in a responsive viewport and I click the toggler icon, but doesn’t hide if I click it again. Looking inside the developer tools I see that the class show is still present. My html navbar: The Bootstrap scripts: The st…