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Implement HTMLFormElement::Length

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This commit is contained in:
Corey Farwell 2016-01-10 13:39:33 -05:00
parent 99d0142293
commit f72d153c8d
4 changed files with 6 additions and 13 deletions
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5
components/script/dom/htmlformelement.rs
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@ -195,6 +195,11 @@ impl HTMLFormElementMethods for HTMLFormElement {
let window = window_from_node(self);
HTMLFormControlsCollection::new(window.r(), self.upcast(), filter)
}
// https://html.spec.whatwg.org/multipage/#dom-form-length
fn Length(&self) -> i32 {
self.Elements().Length() as i32
}
}
#[derive(Copy, Clone, HeapSizeOf, PartialEq)]

2
components/script/dom/webidls/HTMLFormElement.webidl
View file

@ -17,7 +17,7 @@ interface HTMLFormElement : HTMLElement {
attribute DOMString target;
[SameObject] readonly attribute HTMLFormControlsCollection elements;
//readonly attribute long length;
readonly attribute long length;
//getter Element (unsigned long index);
//getter (RadioNodeList or Element) (DOMString name);