From 074785cea106179cb3305637055ab0a009ca74f2 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:42:52 -0500 Subject: initial commit --- files/pt-br/web/api/formdata/entries/index.html | 77 +++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 files/pt-br/web/api/formdata/entries/index.html (limited to 'files/pt-br/web/api/formdata/entries/index.html') diff --git a/files/pt-br/web/api/formdata/entries/index.html b/files/pt-br/web/api/formdata/entries/index.html new file mode 100644 index 0000000000..911c269074 --- /dev/null +++ b/files/pt-br/web/api/formdata/entries/index.html @@ -0,0 +1,77 @@ +--- +title: FormData.entries() +slug: Web/API/FormData/entries +tags: + - API + - FormData + - Iterador + - Referencia + - XMLHttpRequest API + - metodo +translation_of: Web/API/FormData/entries +--- +

{{APIRef("XMLHttpRequest")}}

+ +

O método FormData.entries() retorna um {{jsxref("Iteration_protocols",'iterator')}} permitindo percorrer todos os valores de chave/valor contidos nesse objeto. A chave de cada par é um objeto {{domxref("USVString")}}; o valor é {{domxref("USVString")}}, ou um {{domxref("Blob")}}.

+ +
+

Note: This method is available in Web Workers.

+
+ +

Sintaxe

+ +
formData.entries();
+ +

Valor retornado

+ +

Retorna um {{jsxref("Iteration_protocols","iterator")}}.

+ +

Exemplo

+ +
// Criação de um objeto teste de FormData
+var formData = new FormData();
+formData.append('key1', 'value1');
+formData.append('key2', 'value2');
+
+// Exibição dos valores chave/valor
+for(var pair of formData.entries()) {
+   console.log(pair[0]+ ', '+ pair[1]);
+}
+
+ +

O resultado é:

+ +
key1, value1
+key2, value2
+ +

Especificações

+ + + + + + + + + + + + + + +
EspecificaçãoStatusComentário
{{SpecName('XMLHttpRequest','#dom-formdata','entries() (as iterator<>)')}}{{Spec2('XMLHttpRequest')}}Initial definition
+ +

Compatibilidade de navegadores

+ + + +

{{Compat("api.FormData.entries")}}

+ +

Veja também

+ + -- cgit v1.2.3-54-g00ecf