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indexed getter of form elements

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This commit is contained in:
mrmiywj 2016-06-10 15:21:32 +08:00
parent 3fa0dca3a3
commit 4bb88432b2
5 changed files with 36 additions and 6 deletions
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7
components/script/dom/htmlformelement.rs
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@ -6,6 +6,7 @@ use dom::bindings::codegen::Bindings::BlobBinding::BlobMethods;
use dom::bindings::codegen::Bindings::DocumentBinding::DocumentMethods;
use dom::bindings::codegen::Bindings::EventBinding::EventMethods;
use dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementMethods;
use dom::bindings::codegen::Bindings::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionMethods;
use dom::bindings::codegen::Bindings::HTMLFormElementBinding;
use dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementMethods;
use dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementMethods;
@ -229,6 +230,12 @@ impl HTMLFormElementMethods for HTMLFormElement {
fn Length(&self) -> u32 {
self.Elements().Length() as u32
}
// https://html.spec.whatwg.org/multipage/#dom-form-item
fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<Root<Element>> {
let elements = self.Elements();
elements.IndexedGetter(index, found)
}
}
#[derive(Copy, Clone, HeapSizeOf, PartialEq)]