I am looking for way to select element inside of already located element in variable. For example I have selected a container:
let productAttachedFilesModal = document.getElementById('modal_more_information');I know, that inside are array of a elements, which I want to select as well. Which method should I use? in jQuery there are method find(). So I need the analog for JS.
Or I need to use DOM method again? Like this:
let listOfLinks= document.getElementById('modal_more_information > a');You can just query that stored DOM reference:
let productAttachedFilesModal = document.getElementById('modal_more_information');
// Query the stored DOM element for all descendent anchors
let childAnchors = productAttachedFilesModal.querySelectorAll("a");
You should use productAttachedFilesModal.children to get its children, which is the elements inside. It will get you an array of HTML elements.
There are several ways:
let anchors = productAttachedFilesModal.getElementsByTagName("a");
let anchors = document.querySelectorAll("#modal_more_information > a")
let anchors = productAttachedFilesModal.querySelectorAll("a");