getElementsByNamename

getElementsByNamename is a method used to retrieve a collection of elements in an HTML document that match a specified characteristic. Although similar to getElementsByName, it is not part of the Web API and its usage varies across browser types. For basic functionality, getElementsByName is often preferred, as it is widely supported by all major browsers.

The getElementsByNamename method, however, can be used to access elements based on their name attribute. By iterating over the NodeList returned by the method, it is possible to interact with the specified elements. In certain cases, getElementsByNamename might be the only viable alternative to the more commonly used getElementsByTagName or querySelector.

An essential aspect to consider when using getElementsByNamename is that the name attribute should be unique to the element being targeted, thereby preventing potential misuse in retrieving unnecessary elements.

getElementsByName returns a NodeList, similar to getElementsByTagName or getElementsByClassName. This NodeList can then be manipulated using various JavaScript methods such as.

A cross-browser approach to element retrieval in JavaScript is usually achieved through the use of getElementsByName or other conventional methods. Though getElementsByNamename offers a route to target elements named in the pertinent HTML attribute, its inconsistent availability throughout different browsers makes its use less predictable.

The specific methodology involved in utilising getElementsByNamename allows its application within web developments (especially in situations where other retrieval methods are not adequate), thus a practical solution may sometimes be based on using these techniques.

### Note

Version incompatibilities can lead to functionality varied across browsers.