diff options
Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/globalthis/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/globalthis/index.html | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/globalthis/index.html b/files/zh-cn/web/javascript/reference/global_objects/globalthis/index.html index e3c5d1b0a2..a4dc9510c1 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/globalthis/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/globalthis/index.html @@ -24,7 +24,7 @@ translation_of: Web/JavaScript/Reference/Global_Objects/globalThis <h2 id="语法">语法</h2> -<pre class="syntaxbox notranslate">globalThis</pre> +<pre class="syntaxbox">globalThis</pre> <h2 id="描述">描述</h2> @@ -46,7 +46,7 @@ translation_of: Web/JavaScript/Reference/Global_Objects/globalThis <p>在 <code>globalThis</code> 之前，获取某个全局对象的唯一方式就是 <code>Function('return this')()</code>，但是这在某些情况下会违反 <a href="/zh-CN/docs/Web/HTTP/CSP">CSP</a> 规则，所以，<a href="https://github.com/paulmillr/es6-shim">es6-shim</a> 使用了类似如下的方式：</p> -<pre class="brush: js notranslate">var getGlobal = function () { +<pre class="brush: js">var getGlobal = function () { if (typeof self !== 'undefined') { return self; } if (typeof window !== 'undefined') { return window; } if (typeof global !== 'undefined') { return global; } @@ -62,7 +62,7 @@ if (typeof globals.setTimeout !== 'function') { <p>但是有了 <code>globalThis</code> 之后，只需要：</p> -<pre class="brush: js notranslate">if (typeof globalThis.setTimeout !== 'function') { +<pre class="brush: js">if (typeof globalThis.setTimeout !== 'function') { // 此环境中没有 setTimeout 方法！ }</pre> |