alt Hacker NewsAlso window.document.forms gets you direct access to all forms, "name" automatically attach an attribute to the parents and "this" rebind to the current element on inline event handler.
The DOM API may have been very messy at creation, but it is also very handy and powerful, especially for binding to a live programming visual environment with instant remote update capabilities.
Speaking of forms: form.elements.username is my preferred way of accessing form fields. You can also use a field .form prop to access its connected form. This is fundamental when the field exists outside <form> ;)