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Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/object/tostring/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/object/tostring/index.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/object/tostring/index.html b/files/zh-cn/web/javascript/reference/global_objects/object/tostring/index.html index 23b9e41248..ff45834da6 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/object/tostring/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/object/tostring/index.html @@ -36,7 +36,7 @@ o.toString(); // 返回 [object Object] </pre> <div class="note"> -<p><strong>备注：</strong>如 ECMAScript 5 和随后的 Errata 中所定义，从 JavaScript 1.8.5 开始，<code>toString()</code> 调用 {{jsxref("null")}} 返回<code>[object <em>Null</em>]</code>，{{jsxref("undefined")}} 返回 <code>[object Undefined]</code>。请参阅下面的{{anch("Using_toString()_to_detect_object_class", "使用 <code>toString()</code> 检测对象类型")}}。</p> +<p><strong>备注：</strong>如 ECMAScript 5 和随后的 Errata 中所定义，从 JavaScript 1.8.5 开始，<code>toString()</code> 调用 {{jsxref("null")}} 返回<code>[object <em>Null</em>]</code>，{{jsxref("undefined")}} 返回 <code>[object Undefined]</code>。请参阅下面的<a href="#使用_tostring()_检测对象类型">使用 <code>toString()</code> 检测对象类型</a>。</p> </div> <h2 id="示例">示例</h2> |