To select and store multiple elements by their id in one const variable in JavaScript, you can use the document.querySelectorAll()
method, which returns a NodeList of all elements that match a certain CSS selector.
You can select elements based on their id using the #
selector. To select multiple elements by their id, you can use the ,
separator. Here's an example:
index.tsx79 chars2 lines
This will select all elements with id "element1", "element2", and "element3", and store them in the "elements" constant.
You can then use this constant to perform actions on all the selected elements at once, using a loop or other methods. For example:
index.tsx70 chars4 lines
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