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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/web/api/navigator/oscpu | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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Diffstat (limited to 'files/zh-cn/web/api/navigator/oscpu')
-rw-r--r-- | files/zh-cn/web/api/navigator/oscpu/index.html | 84 |
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diff --git a/files/zh-cn/web/api/navigator/oscpu/index.html b/files/zh-cn/web/api/navigator/oscpu/index.html new file mode 100644 index 0000000000..95ed7770b0 --- /dev/null +++ b/files/zh-cn/web/api/navigator/oscpu/index.html @@ -0,0 +1,84 @@ +--- +title: Navigator.oscpu +slug: Web/API/Navigator/oscpu +translation_of: Web/API/Navigator/oscpu +--- +<p>{{ ApiRef("HTML DOM") }}</p> + +<h3 id="Summary" name="Summary">概述</h3> + +<p>返回一个字符串,代表当前所使用的操作系统类型.</p> + +<h3 id="Syntax" name="Syntax">语法</h3> + +<pre class="eval"><em>oscpuInfo</em> = window.navigator.oscpu +</pre> + +<ul> + <li><code>oscpuInfo</code> 会有下面几种类型.</li> +</ul> + +<table class="fullwidth-table"> + <tbody> + <tr> + <th>操作系统</th> + <th><code>oscpuInfo</code> 字符串值</th> + </tr> + <tr> + <td>OS/2</td> + <td>OS/2 Warp x (3, 4 或 4.5)</td> + </tr> + <tr> + <td>Windows CE</td> + <td>WindowsCE x.y<sup>1</sup></td> + </tr> + <tr> + <td>Windows 64-bit (64-bit build)</td> + <td>Windows NT x.y; Win64; x64</td> + </tr> + <tr> + <td>Windows 64-bit (32-bit build)</td> + <td>Windows NT x.y; WOW64</td> + </tr> + <tr> + <td>Windows 32-bit</td> + <td>Windows NT x.y</td> + </tr> + <tr> + <td>Mac OS X (PPC build)</td> + <td>PPC Mac OS X x.y</td> + </tr> + <tr> + <td>Mac OS X (i386/x64 build)</td> + <td>Intel Mac OS X x.y</td> + </tr> + <tr> + <td>Linux 64-bit (32-bit build)</td> + <td>命令'uname -s'的输出加上 "i686 on x86_64"</td> + </tr> + <tr> + <td>Linux</td> + <td>命令'uname -sm'的输出</td> + </tr> + </tbody> +</table> + +<p><sup>1</sup>x.y 表示操作系统的版本号</p> + +<h3 id="Example" name="Example">例子</h3> + +<pre class="brush: js">function osInfo() { + alert(window.navigator.oscpu); +} +// 可能返回:"Windows NT 6.1",表示windows 7 +</pre> + +<h3 id="Notes" name="Notes">备注</h3> + +<p>在普通网页中,如果about:config中存在<code>general.oscpu.override项,则</code>该属性的值会返回about:config中<code>general.oscpu.override项的值.</code> 在特权代码中 (chrome上下文或者拥有"UniversalBrowserRead"特权的网页中),返回的还是真实的操作系统类型.(译者注:语句:netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead ")用来激活所在网页的UniversalBrowserRead特权.)</p> + +<h3 id="Specification" name="Specification">规范</h3> + +<p>{{ DOM0() }}</p> + +<p>{{ languages( { "ja": "ja/DOM/window.navigator.oscpu", "en": "en/DOM/window.navigator.oscpu", "pl": "pl/DOM/window.navigator.oscpu" } ) }}</p> |