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<!DOCTYPE html> <html> <body> <h1>The Document Object</h1> <h2>The document.getElementsByName Method</h2> Cats: <input name="animal" type="checkbox" value="Cats"> Dogs: <input name="animal" type="checkbox" value="Dogs"> <p>Check the checkboxes that have a name="animal":</p> <script> const collection = document.getElementsByName("animal"); for (let i = 0; i < collection.length; i++) { if (collection[i].type == "checkbox") { collection[i].checked = true; } } </script> </body> </html>
