Select elements by name in JavaScript

Select elements by name in JavaScript - Printable Version

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+--- Thread: Select elements by name in JavaScript (/showthread.php?tid=4079)

Select elements by name in JavaScript - Qomplainerz - 04-04-2023

The HTML part between the <body></body> tags looks like this:

Code:
<!-- Select elements by name -->

<input type="radio" name="size" value="S"> S

<input type="radio" name="size" value="M"> M

<input type="radio" name="size" value="L"> L

<input type="radio" name="size" value="XL"> XL

<input type="radio" name="size" value="XXL"> XXL

The JavaScript part looks like this:

// Select elements by name

let elems = document.getElementsByName('size');
let sizes = [].map.call(elems, elem => elem.value);

document.write("<br>");
document.write(sizes);
document.write("<br>");