From f45e9e070c93ebbd83d488bdd775987a4d75c201 Mon Sep 17 00:00:00 2001 From: t7yang Date: Mon, 10 Jan 2022 08:38:08 +0800 Subject: fix yari h2m dry run errors --- .../global_objects/function/apply/index.html | 113 ++------------------- 1 file changed, 10 insertions(+), 103 deletions(-) (limited to 'files/zh-tw/web/javascript/reference/global_objects/function/apply/index.html') diff --git a/files/zh-tw/web/javascript/reference/global_objects/function/apply/index.html b/files/zh-tw/web/javascript/reference/global_objects/function/apply/index.html index 9d5aba8312..03e58de21b 100644 --- a/files/zh-tw/web/javascript/reference/global_objects/function/apply/index.html +++ b/files/zh-tw/web/javascript/reference/global_objects/function/apply/index.html @@ -7,8 +7,8 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Function/apply

apply() 方法會呼叫一個以 this 的代表值和一個陣列形式的值組(或是一個 array-like object )為參數的函式。

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注意：這個函式的語法和{{jsxref("Function.call", "call()")}} 幾乎一樣，最大的不同是 call() 接受一連串的參數，而 apply() 接受一組陣列形式的參數。

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備註：這個函式的語法和{{jsxref("Function.call", "call()")}} 幾乎一樣，最大的不同是 call() 接受一連串的參數，而 apply() 接受一組陣列形式的參數。

語法

@@ -38,8 +38,8 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Function/apply

從 ECMAScript 5th 版本後，也可以使用陣列形式的物件，在實踐上這代表他會擁有 length 以及整數範圍  (0...length-1) 的屬性。舉例來說，你可以使用 {{domxref("NodeList")}}  或是一個像這樣的自定義屬性： { 'length': 2, '0': 'eat', '1': 'bananas' }。

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一般瀏覽器，包括 Chrome 14 及 Internet Explorer 9，仍不支援陣列形式的物件，所以會對此丟出一個錯誤。

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備註：一般瀏覽器，包括 Chrome 14 及 Internet Explorer 9，仍不支援陣列形式的物件，所以會對此丟出一個錯誤。

範例

@@ -55,8 +55,8 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Function/apply }; -
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注意：如上範例的 Object.create() 方法是屬於比較新的寫法。如需使用閉包的替代方法，請參考以下的範例：

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備註：如上範例的 Object.create() 方法是屬於比較新的寫法。如需使用閉包的替代方法，請參考以下的範例：

Function.prototype.construct = function(aArgs) {
   var fConstructor = this, fNewConstr = function() {
@@ -83,8 +83,8 @@ console.log(myInstance instanceof MyConstructor); // logs 'true'
 console.log(myInstance.constructor);              // logs 'MyConstructor'
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注意：This non-native Function.construct method will not work with some native constructors (like {{jsxref("Date")}}, for example). In these cases you have to use the {{jsxref("Function.prototype.bind")}} method (for example, imagine having an array like the following, to be used with {{jsxref("Global_Objects/Date", "Date")}} constructor: [2012, 11, 4]; in this case you have to write something like: new (Function.prototype.bind.apply(Date, [null].concat([2012, 11, 4])))() — anyhow this is not the best way to do things and probably should not be used in any production environment).

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備註：This non-native Function.construct method will not work with some native constructors (like {{jsxref("Date")}}, for example). In these cases you have to use the {{jsxref("Function.prototype.bind")}} method (for example, imagine having an array like the following, to be used with {{jsxref("Global_Objects/Date", "Date")}} constructor: [2012, 11, 4]; in this case you have to write something like: new (Function.prototype.bind.apply(Date, [null].concat([2012, 11, 4])))() — anyhow this is not the best way to do things and probably should not be used in any production environment).

使用 apply 於內建的函數

@@ -150,104 +150,11 @@ someobject.foo = function() {

規範

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SpecificationStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.3.
{{SpecName('ES5.1', '#sec-15.3.4.3', 'Function.prototype.apply')}}{{Spec2('ES5.1')}}
{{SpecName('ES6', '#sec-function.prototype.apply', 'Function.prototype.apply')}}{{Spec2('ES6')}}
{{SpecName('ESDraft', '#sec-function.prototype.apply', 'Function.prototype.apply')}}{{Spec2('ESDraft')}}
+{{Specifications}}

瀏覽器相容性

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{{CompatibilityTable}}
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FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
ES 5.1 generic array-like object as {{jsxref("Functions/arguments", "arguments")}}{{CompatVersionUnknown}}{{CompatGeckoDesktop("2.0")}}{{CompatUnknown}}{{CompatUnknown}}{{CompatUnknown}}
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FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
ES 5.1 generic array-like object as {{jsxref("Functions/arguments", "arguments")}}{{CompatUnknown}}{{CompatUnknown}}{{CompatGeckoMobile("2.0")}}{{CompatUnknown}}{{CompatUnknown}}{{CompatUnknown}}
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+{{Compat}}

參見

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