The HTMLFormControlsCollection interface represents a collection of HTML form control elements. It replaces one method of HTMLCollection.
This interface is used by the HTMLFormElement interface's elements property, and the HTMLFieldSetElement interface's elements property.
This interface inherits the properties of its parent, HTMLCollection.
This interface inherits the methods of its parent, HTMLCollection.
HTMLFormControlsCollection.namedItem()RadioNodeList or the Element in the collection whose name or id match the specified name, or null if no nodes match. Note that this version of namedItem() hide the one inherited from HTMLCollection. Like that one, in JavaScript, using the array bracket syntax with a String, like collection["value"] is equivalent to collection.namedItem("value").| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard The definition of 'HTMLFormControlsCollection' in that specification. | Living Standard | No change since the last snapshot, HTML5. |
| HTML5 The definition of 'HTMLFormControlsCollection' in that specification. | Recommendation | In this snapshot of HTML Living Standard, the HTMLFormControlsCollections is defined for the first time. |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | (Yes) | 27 (27) [1] | No support | (Yes) | ? |
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | (Yes) | 27.0 (27) [1] | No support | (Yes) | ? |
[1] Until Firefox 32 included, the eventual RadioNodeList returned by namedItem was a NodeList.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLFormControlsCollection