{"json_modified": "2016-09-22T05:34:55.841380", "uuid": "440f4908-2ddb-4001-a850-76f5d3a9c640", "title": "FileReader.readAsBinaryString()", "url": "/en-US/docs/Web/API/FileReader/readAsBinaryString", "tags": ["Files", "Reference", "Method", "API", "File API"], "translations": [{"uuid": "a620505c-ea1a-45c2-b7a2-c8e9e74ae419", "title": "FileReader.readAsBinaryString()", "url": "/ja/docs/Web/API/FileReader/readAsBinaryString", "tags": [], "summary": "<code>readAsBinaryString</code> \u30e1\u30bd\u30c3\u30c9\u306f\u3001 \u6307\u5b9a\u3055\u308c\u305f <a href=\"/ja/docs/Web/API/Blob\" title=\"Blob &#x30AA;&#x30D6;&#x30B8;&#x30A7;&#x30AF;&#x30C8;&#x306F;&#x30D5;&#x30A1;&#x30A4;&#x30EB;&#x306B;&#x4F3C;&#x305F;&#x30AA;&#x30D6;&#x30B8;&#x30A7;&#x30AF;&#x30C8;&#x3067;&#x3001;immutable &#x306A;&#x751F;&#x30C7;&#x30FC;&#x30BF;&#x3067;&#x3059;&#x3002;&#x30C7;&#x30FC;&#x30BF;&#x3092;&#x8868;&#x3059; blob &#x306F;&#x5FC5;&#x305A;&#x3057;&#x3082; JavaScript &#x30CD;&#x30A4;&#x30C6;&#x30A3;&#x30D6;&#x306A;&#x30D5;&#x30A9;&#x30FC;&#x30DE;&#x30C3;&#x30C8;&#x3067;&#x306F;&#x3042;&#x308A;&#x307E;&#x305B;&#x3093;&#x3002;File &#x30A4;&#x30F3;&#x30BF;&#x30FC;&#x30D5;&#x30A7;&#x30FC;&#x30B9;&#x306F; Blob &#x3092;&#x57FA;&#x790E;&#x306B;&#x3057;&#x3066;&#x304A;&#x308A;&#x3001;&#x305D;&#x306E;&#x6A5F;&#x80FD;&#x3092;&#x7D99;&#x627F;&#x3059;&#x308B;&#x4E00;&#x65B9;&#x3067;&#x3001;&#x30E6;&#x30FC;&#x30B6;&#x306E;&#x30B7;&#x30B9;&#x30C6;&#x30E0;&#x4E0A;&#x306E;&#x30D5;&#x30A1;&#x30A4;&#x30EB;&#x3092;&#x30B5;&#x30DD;&#x30FC;&#x30C8;&#x3059;&#x308B;&#x305F;&#x3081;&#x306E;&#x6A5F;&#x80FD;&#x3092;&#x62E1;&#x5F35;&#x3057;&#x3066;&#x3044;&#x307E;&#x3059;&#x3002;\"><code>Blob</code></a> \u306a\u3044\u3057 <a href=\"/ja/docs/Web/API/File\" title=\"FIle &#x30A4;&#x30F3;&#x30BF;&#x30FC;&#x30D5;&#x30A7;&#x30A4;&#x30B9;&#x306F;&#x30D5;&#x30A1;&#x30A4;&#x30EB;&#x306E;&#x60C5;&#x5831;&#x3084;&#x30B3;&#x30F3;&#x30C6;&#x30F3;&#x30C4;&#x306B;&#x30A2;&#x30AF;&#x30BB;&#x30B9;&#x3059;&#x308B;&#x6A5F;&#x80FD;&#x3092;&#x63D0;&#x4F9B;&#x3057;&#x307E;&#x3059;&#x3002;\"><code>File</code></a> \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8aad\u307f\u8fbc\u3080\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002 \u8aad\u8fbc\u51e6\u7406\u304c\u7d42\u4e86\u3059\u308b\u3068 <a href=\"/ja/docs/Web/API/FileReader/readyState\" title=\"&#x8AAD;&#x8FBC;&#x51E6;&#x7406;&#x306B;&#x304A;&#x3051;&#x308B;&#x73FE;&#x5728;&#x306E;&#x72B6;&#x6CC1;&#x3092;&#x8868;&#x3059;&#x5024;&#x3092;&#x8FD4;&#x3057;&#x307E;&#x3059;&#x3002;\"><code>readyState</code></a> \u306f <code>DONE \u306b\u5909\u308f\u308a\u3001</code><code><a href=\"/ja/docs/Web/Reference/Events/loadend\" title=\"/ja/docs/Web/Reference/Events/loadend\">loadend</a></code> \u30a4\u30d9\u30f3\u30c8\u304c\u751f\u3058\u307e\u3059\u3002\u305d\u308c\u3068\u540c\u6642\u306b <a href=\"/ja/docs/Web/API/FileReader/result\" title=\"&#x8AAD;&#x307F;&#x8FBC;&#x3093;&#x3060;&#x30D5;&#x30A1;&#x30A4;&#x30EB;&#x306E;&#x5185;&#x5BB9;&#x3092;&#x8FD4;&#x3057;&#x307E;&#x3059;&#x3002;&#x3053;&#x306E;&#x30D7;&#x30ED;&#x30D1;&#x30C6;&#x30A3;&#x306F;&#x8AAD;&#x307F;&#x8FBC;&#x307F;&#x304C;&#x7D42;&#x4E86;&#x3057;&#x305F;&#x5F8C;&#x306B;&#x6709;&#x52B9;&#x306B;&#x306A;&#x308A;&#x3001;&#x30D7;&#x30ED;&#x30D1;&#x30C6;&#x30A3;&#x306E;&#x30C7;&#x30FC;&#x30BF;&#x578B;&#x306F;&#x8AAD;&#x8FBC;&#x51E6;&#x7406;&#x3092;&#x884C;&#x3046;&#x30E1;&#x30BD;&#x30C3;&#x30C9;&#x306B;&#x3088;&#x3063;&#x3066;&#x5909;&#x308F;&#x308A;&#x307E;&#x3059;&#x3002;\"><code>result</code></a> \u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u306f\u751f\u306e\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u3067\u89e3\u91c8\u3057\u305f\u3082\u306e\u304c\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2015-03-14T22:33:04", "review_tags": []}, {"uuid": "55614148-882f-47e5-9e95-b78a2b90f449", "title": "FileReader.readAsBinaryString()", "url": "/pt-BR/docs/Web/API/FileReader/readAsBinaryString", "tags": ["API", "M\u00e9todos", "API Arquivos", "Referencias", "File API", "Arquivos"], "summary": "O m\u00e9todo\u00a0<code>readAsBinaryString</code>\u00a0\u00e9 usado para iniciar a leitura do conte\u00fado de um\u00a0<a href=\"/pt-BR/docs/Web/API/Blob\" title=\"Um&#xA0;Blob&#xA0;object representa um objeto, do tipo&#xA0;arquivo, com&#xA0; dados brutos&#xA0;imut&#xE1;veis. Blobs representam dados que n&#xE3;o est&#xE3;o necess&#xE1;riamente em formatos padr&#xF5;es do JavaScript. A interface File &#xE9; baseada no Bloob, herdando&#xA0;blob funcionalmente e expandindo ele para dar suporte aos arquivos do sistema do usu&#xE1;rio.\"><code>Blob</code></a> especificado, ou\u00a0<a href=\"/pt-BR/docs/Web/API/File\" title=\"A interface&#xA0;File prov&#xEA; informa&#xE7;&#xF5;es sobre -- e acesso ao conte&#xFA;do de -- arquivos.\"><code>File</code></a>. Quando a opera\u00e7\u00e3o de leitura \u00e9 finalizada, o\u00a0<a href=\"/pt-BR/docs/Web/API/FileReader/readyState\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>readyState</code></a> se torna \"<code>DONE\"</code>, e o evento <code><a href=\"/pt-BR/docs/Web/Reference/Events/loadend\" title=\"/pt-BR/docs/Web/Reference/Events/loadend\">loadend</a></code> \u00e9 acionado. Neste momento, o atributo <a href=\"/pt-BR/docs/Web/API/FileReader/result\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>result</code></a> cont\u00e9m o dado bin\u00e1rio bruto do arquivo.", "localization_tags": ["inprogress"], "locale": "pt-BR", "last_edit": "2016-09-12T06:36:29", "review_tags": []}, {"uuid": "a86968f1-eee4-4aba-89af-892b9674476e", "title": "FileReader.readAsBinaryString()", "url": "/pt-PT/docs/Web/API/FileReader/readAsBinaryString", "tags": [], "summary": "O m\u00e9todo\u00a0<code>readAsBinaryString</code>\u00a0\u00e9 usado\u00a0para iniciar a leitura dos conteudos de um especifico <a href=\"/pt-PT/docs/Web/API/Blob\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>Blob</code></a> ou <a href=\"/pt-PT/docs/Web/API/File\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>File</code></a>. Quando a oper\u00e7\u00e3o da Leitura \u00e9 terminada, o <a href=\"/pt-PT/docs/Web/API/FileReader/readyState\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>readyState</code></a> retorna feito(<code>DONE)</code>, e o <code><a href=\"/pt-PT/docs/Web/Reference/Events/loadend\" title=\"/pt-PT/docs/Web/Reference/Events/loadend\">loadend</a></code> \u00e9 acionada. Nesse tempo, o <a href=\"/pt-PT/docs/Web/API/FileReader/result\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>result</code></a> atributo\u00a0contem \u00a0o binario bruto\u00a0\u00a0do ficheiro.", "localization_tags": ["inprogress"], "locale": "pt-PT", "last_edit": "2015-06-27T20:47:13", "review_tags": []}, {"uuid": "53f091e2-9651-4ab5-a8c8-613b107021a0", "title": "FileReader.readAsBinaryString()", "url": "/ru/docs/Web/API/FileReader/readAsBinaryString", "tags": [], "summary": "\u041c\u0435\u0442\u043e\u0434 <code>readAsBinaryString</code>\u00a0\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043d\u0430\u0447\u0430\u043b\u0430 \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0430\u043a <a href=\"/ru/docs/Web/API/Blob\" title=\"&#x41E;&#x431;&#x44A;&#x435;&#x43A;&#x442;&#xA0;Blob&#xA0;&#x43F;&#x440;&#x435;&#x434;&#x441;&#x442;&#x430;&#x432;&#x43B;&#x44F;&#x435;&#x442;&#xA0;&#x438;&#x437; &#x441;&#x435;&#x431;&#x44F; &#x43E;&#x431;&#x44A;&#x435;&#x43A;&#x442; &#x43D;&#x430;&#x43F;&#x43E;&#x434;&#x43E;&#x431;&#x438;&#x438; &#x444;&#x430;&#x439;&#x43B;&#x430; &#x441; &#x43D;&#x435;&#x438;&#x437;&#x43C;&#x435;&#x43D;&#x451;&#x43D;&#x43D;&#x44B;&#x43C;&#x438;, &#x441;&#x44B;&#x440;&#x44B;&#x43C;&#x438; &#x434;&#x430;&#x43D;&#x43D;&#x44B;&#x43C;&#x438;. Blob-&#x44B; &#x43F;&#x440;&#x435;&#x434;&#x441;&#x442;&#x430;&#x432;&#x43B;&#x44F;&#x44E;&#x442; &#x434;&#x430;&#x43D;&#x43D;&#x44B;&#x435; &#x43A;&#x43E;&#x442;&#x43E;&#x440;&#x44B;&#x435; &#x43D;&#x435; &#x432;&#x430;&#x436;&#x43D;&#x44B; &#x432; &#x440;&#x43E;&#x434;&#x43D;&#x43E;&#x43C; &#x444;&#x43E;&#x440;&#x43C;&#x430;&#x442;&#x435; JavaScript. &#x418;&#x43D;&#x442;&#x435;&#x440;&#x444;&#x435;&#x439;&#x441; File &#x43E;&#x441;&#x43D;&#x43E;&#x432;&#x430;&#x43D; &#x43D;&#x430;&#xA0;Blob, &#x438; &#x43D;&#x430;&#x441;&#x43B;&#x435;&#x434;&#x443;&#x435;&#x442; &#x444;&#x443;&#x43D;&#x43A;&#x446;&#x438;&#x43E;&#x43D;&#x430;&#x43B;&#x44C;&#x43D;&#x43E;&#x441;&#x442;&#x44C;&#xA0;blob &#x438; &#x440;&#x430;&#x441;&#x448;&#x438;&#x440;&#x44F;&#x435;&#x442; &#x435;&#x433;&#x43E;&#xA0;&#x434;&#x43B;&#x44F; &#x43F;&#x43E;&#x434;&#x434;&#x435;&#x440;&#x436;&#x43A;&#x438; &#x444;&#x430;&#x439;&#x43B;&#x43E;&#x432; &#x43D;&#x430; &#x441;&#x438;&#x441;&#x442;&#x435;&#x43C;&#x435; &#x43F;&#x43E;&#x43B;&#x44C;&#x437;&#x43E;&#x432;&#x430;&#x442;&#x435;&#x43B;&#x44F;.\"><code>Blob</code></a> \u0438\u043b\u0438 <a href=\"/ru/docs/Web/API/File\" title=\"&#x418;&#x43D;&#x442;&#x435;&#x440;&#x444;&#x435;&#x439;&#x441;&#xA0;File&#xA0;&#x43F;&#x440;&#x435;&#x434;&#x441;&#x442;&#x430;&#x432;&#x43B;&#x44F;&#x435;&#x442; &#x438;&#x43D;&#x444;&#x43E;&#x440;&#x43C;&#x430;&#x446;&#x438;&#x44E; &#x43E; &#x444;&#x430;&#x439;&#x43B;&#x430;&#x445; &#x438; &#x43F;&#x440;&#x435;&#x434;&#x43E;&#x441;&#x442;&#x430;&#x432;&#x43B;&#x44F;&#x435;&#x442; JavaScript &#x432; &#x432;&#x435;&#x431; &#x441;&#x442;&#x440;&#x430;&#x43D;&#x438;&#x446;&#x435; &#x434;&#x43E;&#x441;&#x442;&#x443;&#x43F; &#x43A; &#x438;&#x445; &#x43A;&#x43E;&#x43D;&#x442;&#x435;&#x43D;&#x442;&#x443;.\"><code>File</code></a>. \u041a\u043e\u0433\u0434\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f \u0447\u0442\u0435\u043d\u0438\u044f \u0437\u0430\u0432\u0435\u0440\u0448\u0438\u0442\u0441\u044f <a href=\"/ru/docs/Web/API/FileReader/readyState\" title=\"&#x414;&#x43E;&#x43A;&#x443;&#x43C;&#x435;&#x43D;&#x442;&#x430;&#x446;&#x438;&#x44F; &#x43E;&#x431; &#x44D;&#x442;&#x43E;&#x43C; &#x435;&#x449;&#x451; &#x43D;&#x435; &#x43D;&#x430;&#x43F;&#x438;&#x441;&#x430;&#x43D;&#x430;; &#x43F;&#x43E;&#x436;&#x430;&#x43B;&#x443;&#x439;&#x441;&#x442;&#x430;, &#x43F;&#x43E;&#x441;&#x43F;&#x43E;&#x441;&#x43E;&#x431;&#x441;&#x442;&#x432;&#x443;&#x439;&#x442;&#x435; &#x435;&#x451; &#x43D;&#x430;&#x43F;&#x438;&#x441;&#x430;&#x43D;&#x438;&#x44E;!\"><code>readyState</code></a> \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f\u00a0<code>DONE</code>, \u0438 \u0441\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u00a0<code><a href=\"/ru/docs/Web/Reference/Events/loadend\" title=\"/ru/docs/Web/Reference/Events/loadend\">loadend</a></code> . \u0412 \u044d\u0442\u043e \u0432\u0440\u0435\u043c\u044f \u0430\u0442\u0440\u0438\u0431\u0443\u0442 <a href=\"/ru/docs/Web/API/FileReader/result\" title=\"&#x414;&#x43E;&#x43A;&#x443;&#x43C;&#x435;&#x43D;&#x442;&#x430;&#x446;&#x438;&#x44F; &#x43E;&#x431; &#x44D;&#x442;&#x43E;&#x43C; &#x435;&#x449;&#x451; &#x43D;&#x435; &#x43D;&#x430;&#x43F;&#x438;&#x441;&#x430;&#x43D;&#x430;; &#x43F;&#x43E;&#x436;&#x430;&#x43B;&#x443;&#x439;&#x441;&#x442;&#x430;, &#x43F;&#x43E;&#x441;&#x43F;&#x43E;&#x441;&#x43E;&#x431;&#x441;&#x442;&#x432;&#x443;&#x439;&#x442;&#x435; &#x435;&#x451; &#x43D;&#x430;&#x43F;&#x438;&#x441;&#x430;&#x43D;&#x438;&#x44E;!\"><code>result</code></a> \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0441\u044b\u0440\u044b\u0435\u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u0444\u0430\u0439\u043b\u0430.", "localization_tags": ["inprogress"], "locale": "ru", "last_edit": "2016-09-22T05:34:48", "review_tags": []}], "modified": "2016-04-06T02:23:32", "label": "FileReader.readAsBinaryString()", "localization_tags": [], "locale": "en-US", "id": 83321, "last_edit": "2016-01-04T13:27:37", "summary": "The <code>readAsBinaryString</code> method is used to start reading the contents of the specified <a href=\"/en-US/docs/Web/API/Blob\" title=\"A Blob object represents a file-like object of immutable, raw data. Blobs represent data that isn't necessarily in a JavaScript-native format. The File interface is based on Blob, inheriting blob functionality and expanding it to support files on the user's system.\"><code>Blob</code></a> or <a href=\"/en-US/docs/Web/API/File\" title=\"The File interface provides information about files and allows JavaScript in a web page to access their content.\"><code>File</code></a>. When the read operation is finished, the <a href=\"/en-US/docs/Web/API/FileReader/readyState\" title=\"Provides the current state of the reading operation.\"><code>readyState</code></a> becomes <code>DONE</code>, and the <code><a href=\"/en-US/docs/Web/Events/loadend\" title=\"/en-US/docs/Web/Events/loadend\">loadend</a></code> is triggered. At that time, the <a href=\"/en-US/docs/Web/API/FileReader/result\" title=\"Returns the file's contents. This property is only valid after the read operation is complete, and the format of the data depends on which of the methods was used to initiate the read operation.\"><code>result</code></a> attribute contains the raw binary data from the file.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/FileReader/readAsBinaryString", "review_tags": []}