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| author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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| committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
| commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
| tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/glossary/null | |
| parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
| download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip | |
initial commit
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| -rw-r--r-- | files/zh-cn/glossary/null/index.html | 27 |
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diff --git a/files/zh-cn/glossary/null/index.html b/files/zh-cn/glossary/null/index.html new file mode 100644 index 0000000000..de5a8a7986 --- /dev/null +++ b/files/zh-cn/glossary/null/index.html @@ -0,0 +1,27 @@ +--- +title: 'Null' +slug: Glossary/Null +tags: + - 'Null' + - 空值 + - 空指针 +translation_of: Glossary/Null +--- +<p>在计算机学科， <strong><code>null</code></strong> 值一直是一个被讨论点，通常来说，表示一个不存在或者无效{{glossary("object")}}或者地址引用。语言实现中空引用的含义各不相同。</p> + +<p>在 {{Glossary("JavaScript")}}，null是 {{Glossary("Primitive", "原始值")}} 之一</p> + +<h2 id="了解更多">了解更多</h2> + +<h3 id="一般知识">一般知识</h3> + +<ul> + <li>维基百科{{Interwiki("wikipedia", "空指针")}} </li> +</ul> + +<h3 id="技术参考">技术参考</h3> + +<ul> + <li><a href="/en-US/docs/Web/JavaScript/Data_structures">JavaScript数据类型和数据结构</a></li> + <li>JavaScript 全局对象: {{jsxref("null")}}</li> +</ul> |