{"json_modified": "2015-04-25T15:45:18.734083", "slug": "Web/JavaScript/Reference/Global_Objects/Number/parseFloat", "tags": [], "locale": "pt-BR", "title": "Number.parseFloat()", "translations": [{"title": "Number.parseFloat()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/parseFloat", "tags": ["Experimental", "Number", "Exp\u00e9rimental", "JavaScript", "ECMAScript6", "Method"], "summary": "The <strong><code>Number.parseFloat()</code></strong> method parses a string argument and returns a floating point number. This method behaves identically to the global function <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/parseFloat\" title=\"The parseFloat() function parses a string argument and returns a floating point number.\"><code>parseFloat()</code></a> and is part of ECMAScript 6 (its purpose is modularization of globals).", "localization_tags": [], "locale": "en-US", "last_edit": "2014-11-28T19:58:40", "review_tags": []}, {"title": "Number.parseFloat()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/Number/parseFloat", "tags": ["R\u00e9f\u00e9rence", "Reference", "Experimental", "Number", "Exp\u00e9rimental", "JavaScript", "ECMAScript6", "Method"], "summary": "", "localization_tags": [], "locale": "fr", "last_edit": "2015-01-28T12:35:32", "review_tags": []}, {"title": "Number.parseFloat()", "url": "/ru/docs/Web/JavaScript/Reference/Global_Objects/Number/parseFloat", "tags": ["Experimental", "Number", "Exp\u00e9rimental", "JavaScript", "ECMAScript6", "Method"], "summary": "\u041c\u0435\u0442\u043e\u0434 <strong><code>Number.parseFloat()</code></strong> \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u043e\u0432\u044b\u0439 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0447\u0438\u0441\u043b\u043e \u0441 \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0435\u0439 \u0437\u0430\u043f\u044f\u0442\u043e\u0439. \u042d\u0442\u043e\u0442 \u043c\u0435\u0442\u043e\u0434 \u0432\u0435\u0434\u0451\u0442 \u0441\u0435\u0431\u044f \u0438\u0434\u0435\u043d\u0442\u0438\u0447\u043d\u043e \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <a href=\"/ru/docs/Web/JavaScript/Reference/Global_Objects/parseFloat\" title=\"&#x424;&#x443;&#x43D;&#x43A;&#x446;&#x438;&#x44F; parseFloat() &#x43F;&#x440;&#x438;&#x43D;&#x438;&#x43C;&#x430;&#x435;&#x442; &#x441;&#x442;&#x440;&#x43E;&#x43A;&#x443; &#x432; &#x43A;&#x430;&#x447;&#x435;&#x441;&#x442;&#x432;&#x435; &#x430;&#x440;&#x433;&#x443;&#x43C;&#x435;&#x43D;&#x442;&#x430; &#x438; &#x432;&#x43E;&#x437;&#x432;&#x440;&#x430;&#x449;&#x430;&#x435;&#x442; &#x434;&#x435;&#x441;&#x44F;&#x442;&#x438;&#x447;&#x43D;&#x43E;&#x435; &#x447;&#x438;&#x441;&#x43B;&#x43E; (&#x447;&#x438;&#x441;&#x43B;&#x43E; &#x441; &#x43F;&#x43B;&#x430;&#x432;&#x430;&#x44E;&#x449;&#x435;&#x439; &#x442;&#x43E;&#x447;&#x43A;&#x43E;&#x439;)\"><code>parseFloat()</code></a> \u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e ECMAScript 6 (\u0435\u0433\u043e \u0446\u0435\u043b\u044c\u044e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u043e\u0434\u0443\u043b\u044f\u0440\u0438\u0437\u0430\u0446\u0438\u044f \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0443\u0449\u043d\u043e\u0441\u0442\u0435\u0439).", "localization_tags": [], "locale": "ru", "last_edit": "2014-12-01T02:53:11", "review_tags": []}, {"title": "Number.parseFloat()", "url": "/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Number/parseFloat", "tags": [], "summary": "<strong><code>Number.parseFloat()</code></strong> \u65b9\u6cd5\u53ef\u4ee5\u628a\u4e00\u4e2a\u5b57\u7b26\u4e32\u89e3\u6790\u6210\u6d6e\u70b9\u6570\u3002\u8be5\u65b9\u6cd5\u4e0e\u5168\u5c40\u7684 <a href=\"/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/parseFloat\" title=\"parseFloat()&#x65B9;&#x6CD5;&#x5C06;&#x53C2;&#x6570;&#x4E2D;&#x6307;&#x5B9A;&#x7684;&#x5B57;&#x7B26;&#x4E32;&#x89E3;&#x6790;&#x6210;&#x4E3A;&#x4E00;&#x4E2A;&#x6D6E;&#x70B9;&#x6570;&#x5B57;&#x5E76;&#x8FD4;&#x56DE;.\"><code>parseFloat()</code></a> \u51fd\u6570\u76f8\u540c\uff0c\u5e76\u4e14\u5904\u4e8e\u00a0ECMAScript 6 \u89c4\u8303\u4e2d\uff08\u7528\u4e8e\u5168\u5c40\u6a21\u5757\u5316\uff09\u3002", "localization_tags": ["inprogress"], "locale": "zh-CN", "last_edit": "2015-03-26T23:30:01", "review_tags": []}], "modified": "2015-04-25T15:45:17", "label": "Number.parseFloat()", "localization_tags": ["inprogress"], "url": "/pt-BR/docs/Web/JavaScript/Reference/Global_Objects/Number/parseFloat", "last_edit": "2014-09-12T15:14:47", "summary": "O m\u00e9todo <strong>Number.parseFloat()</strong> converte a string recebida como argumento e a retorna como um n\u00famero de ponto flutuante. Este m\u00e9todo se comporta de maneira id\u00eantica a da fun\u00e7\u00e3o global <a href=\"/pt-BR/docs/Web/JavaScript/Reference/Global_Objects/parseFloat\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>parseFloat</code></a> e \u00e9 parte da especifica\u00e7\u00e3o ECMAScript 6 (seu prop\u00f3sito \u00e9 a modulariza\u00e7\u00e3o dos objetos globais).", "sections": [{"id": "Quick_Links", "title": "Standard built-in objects Number Properties Number.EPSILON [Translate] Number.MAX_SAFE_INTEGER [Translate] Number.MAX_VALUE [Translate] Number.MIN_SAFE_INTEGER [Translate] Number.MIN_VALUE [Translate] Number.NEGATIVE_INFINITY [Translate] Number.NaN [Translate] Number.POSITIVE_INFINITY [Translate] Number.prototype [Translate] Methods Number.isFinite() [Translate] Number.isInteger() [Translate] Number.isNaN() Number.isSafeInteger() [Translate] Number.parseFloat() Number.parseInt() [Translate] Number.prototype.toExponential() [Translate] Number.prototype.toFixed() [Translate] Number.prototype.toLocaleString() [Translate] Number.prototype.toPrecision() [Translate] Number.prototype.toSource() [Translate] Number.prototype.toString() [Translate] Number.prototype.valueOf() [Translate] Number.toInteger() [Translate] Inheritance: Function Properties Function.arguments [Translate] Function.arity [Translate] Function.caller [Translate] Function.displayName [Translate] Function.length [Translate] Function.name [Translate] Function.prototype [Translate] Methods Function.prototype.apply() [Translate] Function.prototype.bind() [Translate] Function.prototype.call() Function.prototype.isGenerator() [Translate] Function.prototype.toSource() [Translate] Function.prototype.toString() [Translate] Object Properties Object.prototype.__count__ [Translate] Object.prototype.__noSuchMethod__ [Translate] Object.prototype.__parent__ [Translate] Object.prototype.__proto__ [Translate] Object.prototype.constructor [Translate] Methods Object.prototype.__defineGetter__() [Translate] Object.prototype.__defineSetter__() [Translate] Object.prototype.__lookupGetter__() [Translate] Object.prototype.__lookupSetter__() [Translate] Object.prototype.hasOwnProperty() Object.prototype.isPrototypeOf() [Translate] Object.prototype.propertyIsEnumerable() [Translate] Object.prototype.toLocaleString() [Translate] Object.prototype.toSource() [Translate] Object.prototype.toString() Object.prototype.unwatch() [Translate] Object.prototype.valueOf() [Translate] Object.prototype.watch() [Translate]"}, {"id": "Summary", "title": "Resumo"}, {"id": "Syntax", "title": "Sintaxe"}, {"id": "Parameters", "title": "Par\u00e2metros"}, {"id": "Descri.C3.A7.C3.A3o", "title": "Descri\u00e7\u00e3o"}, {"id": "Especifica.C3.A7.C3.A3o", "title": "Especifica\u00e7\u00e3o"}, {"id": "Browser_compatibility", "title": "Compatibilidade dos Navegadores"}, {"id": "See_also", "title": "Veja tamb\u00e9m"}], "id": 127187, "review_tags": []}