I want to add eventlistener to a html element. But It creates js error when the element doesn't exist. The element exists only on some pages. // (A) ATTACH CLICK LISTENER ON PAGE LOAD window.addEventListener("load", () => { document.getElementById("download_mp3j_0").addEventListener("click", doSomething);…
I have a template in my body in a script tag like below: <script id="template" type="text/html"> <div class="row-item">First:<b>{FirstName}</b></div> </script> I want simply add another content to this template on the fly. The following code works perfectly on Google Chrome: $('#template').append('<div…
I am creating a php email form with a foreach loop which creates a checkbox with several other checkboxes and input fields within the foreach loop. The loop might repeat several times, creating several sets of checkboxes, however I only…
I'm triying to add a class to a child but only on children containing a specific class This is an example of the existing HTML: <div class="iteration-Odd"> <div class="style1"></div> <div class="style2"></div> </div> And I need to add an additional class…
Sadly I cannot change the data that I receive. So I found a way around it but I feel like it's a bit messy. Here is an example of the data that I am working with: var x = {…
I have a pair of inputs. I have no problem with a user leaving the both of them blank. But what I need is a way to force the user to fill the second input field if he decides to…
i have the followwing structure in my html code: <ul id="urlcss"> <li class="nav-submenu"> <a class="collapsed" href="#" data-toggle="collapse" data-target="#submenu0"> ADMIN </a> <div class="collapse" id="submenu0" aria-expanded="false"> // Some menus check the image below </div> </li> </ul> And if you see that on…
What are the CSS media queries to target Apple's latest devices? 2022 - Iphone 14 (Pro, Pro Max)
I have a results div below my search box which I would like to hide when the search isn't being used. If I remove my padding and border from the div, then it's hidden because it's empty, but ideally I…
I am trying to create an array combining both the label and value of an input field. The problem is my jQuery code combines ALL labels and input values, not just those which are selected. The code I am trying…