---
title: navigator
slug: conflicting/Web/API/Navigator
translation_of: Web/API/Navigator
translation_of_original: DOM_Client_Object_Cross-Reference/navigator
original_slug: DOM_Client_Object_Cross-Reference/navigator
---
<p>
</p>
<table class="standard-table">
<tbody><tr>
<th>ユーザエージェント</th>
<th>プロパティ</th>
<th>読み取り専用</th>
<th>データ型</th>
<th>デフォルト値</th>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>appCodeName</td>
<td>true</td>
<td>string</td>
<td>Mozilla</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>appCodeName</td>
<td>true</td>
<td>string</td>
<td>Mozilla</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>appCodeName</td>
<td>true</td>
<td>string</td>
<td>Mozilla</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>appCodeName</td>
<td>true</td>
<td>string</td>
<td>Mozilla</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>appCodeName</td>
<td>false</td>
<td>string</td>
<td>Mozilla</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>appMinorVersion</td>
<td>true</td>
<td>string</td>
<td>{{ mediawiki.external('hotfixes installed') }}</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>appMinorVersion</td>
<td>false</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>appName</td>
<td>true</td>
<td>string</td>
<td>Netscape</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>appName</td>
<td>true</td>
<td>string</td>
<td>Netscape</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>appName</td>
<td>true</td>
<td>string</td>
<td>Netscape</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>appName</td>
<td>true</td>
<td>string</td>
<td>Microsoft Internet Explorer</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>appName</td>
<td>false</td>
<td>string</td>
<td>Microsoft Internet Explorer</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>appVersion</td>
<td>true</td>
<td>string</td>
<td>depends on Operating System</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>appVersion</td>
<td>true</td>
<td>string</td>
<td>5.0 ({{ mediawiki.external('platform') }}; {{ mediawiki.external('language') }};)</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>appVersion</td>
<td>true</td>
<td>string</td>
<td>5.0 ({{ mediawiki.external('platform') }}; {{ mediawiki.external('language') }})</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>appVersion</td>
<td>true</td>
<td>string</td>
<td>4.0 (compatible; MSIE 6.0; ...)</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>appVersion</td>
<td>false</td>
<td>string</td>
<td>4.0 (compatible; MSIE 6.0; {{ mediawiki.external('platform') }}; {{ mediawiki.external('language') }})</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>browserLanguage</td>
<td>true</td>
<td>string</td>
<td>{{ mediawiki.external('depends on language') }}</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>browserLanguage</td>
<td>false</td>
<td>string</td>
<td>en</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>cookieEnabled</td>
<td>true</td>
<td>boolean</td>
<td>true</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>cookieEnabled</td>
<td>true</td>
<td>boolean</td>
<td>true</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>cookieEnabled</td>
<td>true</td>
<td>boolean</td>
<td>false</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>cookieEnabled</td>
<td>true</td>
<td>boolean</td>
<td>true</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>cookieEnabled</td>
<td>false</td>
<td>boolean</td>
<td>true</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>cpuClass</td>
<td>true</td>
<td>string</td>
<td>depends on CPU</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>javaEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.4</td>
<td>javaEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>javaEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>IE-6.0</td>
<td>javaEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Opera-8.0</td>
<td>javaEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>language</td>
<td>true</td>
<td>string</td>
<td>depends on default language</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>language</td>
<td>true</td>
<td>string</td>
<td>en-US</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>language</td>
<td>true</td>
<td>string</td>
<td>en-US</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>language</td>
<td>false</td>
<td>string</td>
<td>en</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>mimeTypes</td>
<td>true</td>
<td>object</td>
<td>{{ mediawiki.external('object MimeTypeArray') }}</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>mimeTypes</td>
<td>true</td>
<td>object</td>
<td>{{ mediawiki.external('object MimeTypeArray') }}</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>mimeTypes</td>
<td>true</td>
<td>object</td>
<td>{{ mediawiki.external('object MimeTypeArray') }}</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>mimeTypes</td>
<td>true</td>
<td>object</td>
<td>
</td></tr>
<tr>
<td>Opera-8.0</td>
<td>mimeTypes</td>
<td>false</td>
<td>object</td>
<td>{{ mediawiki.external('object MimeTypes') }}</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>onLine</td>
<td>true</td>
<td>boolean</td>
<td>true</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>opsProfile</td>
<td>true</td>
<td>object</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>oscpu</td>
<td>true</td>
<td>string</td>
<td>depends on Operating System</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>oscpu</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>oscpu</td>
<td>true</td>
<td>string</td>
<td>{{ mediawiki.external('depends on Operating System') }}</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>platform</td>
<td>true</td>
<td>string</td>
<td>depends on Operating System</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>platform</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>platform</td>
<td>true</td>
<td>string</td>
<td>{{ mediawiki.external('depends on Operating System') }}</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>platform</td>
<td>true</td>
<td>string</td>
<td>depends on Operating System</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>platform</td>
<td>false</td>
<td>string</td>
<td>{{ mediawiki.external('depends on Operating System') }}</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>plugins</td>
<td>true</td>
<td>object</td>
<td>{{ mediawiki.external('object PluginArray') }}</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>plugins</td>
<td>true</td>
<td>object</td>
<td>{{ mediawiki.external('object PluginArray') }}</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>plugins</td>
<td>true</td>
<td>object</td>
<td>{{ mediawiki.external('object PluginArray') }}</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>plugins</td>
<td>true</td>
<td>object</td>
<td>
</td></tr>
<tr>
<td>Opera-8.0</td>
<td>plugins</td>
<td>false</td>
<td>object</td>
<td>{{ mediawiki.external('object PluginArray') }}</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>preference</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.4</td>
<td>preference</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>preference</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>product</td>
<td>true</td>
<td>string</td>
<td>Gecko</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>product</td>
<td>true</td>
<td>string</td>
<td>Gecko</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>product</td>
<td>true</td>
<td>string</td>
<td>Gecko</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>productSub</td>
<td>true</td>
<td>string</td>
<td>CCYYMMDD - build date</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>productSub</td>
<td>true</td>
<td>string</td>
<td>CCYYMMDD</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>productSub</td>
<td>true</td>
<td>string</td>
<td>20050511</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>securityPolicy</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.4</td>
<td>securityPolicy</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>securityPolicy</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>IE-6.0</td>
<td>systemLanguage</td>
<td>true</td>
<td>string</td>
<td>depends on default langauge</td>
</tr>
<tr>
<td>Gecko-1.0.1</td>
<td>taintEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.4</td>
<td>taintEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>taintEnabled</td>
<td>true</td>
<td>function</td>
<td>false {{ Obsolete_inline() }}</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>taintEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Opera-8.0</td>
<td>taintEnabled</td>
<td>true</td>
<td>function</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>userAgent</td>
<td>true</td>
<td>string</td>
<td>Mozilla/5.0 (...; rv:1.0.1) Gecko/CCYYMMDD Vendor/version</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>userAgent</td>
<td>true</td>
<td>string</td>
<td>Mozilla/5.0 (...; rv:1.4) Gecko/20030624</td>
</tr>
<tr>
<td>Gecko-1.7.8</td>
<td>userAgent</td>
<td>true</td>
<td>string</td>
<td>Mozilla/5.0 (...; rv:1.7.8) Gecko/20050511</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>userAgent</td>
<td>true</td>
<td>string</td>
<td>Mozilla/4.0 (compatible; MSIE 6.0; ...)</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>userAgent</td>
<td>false</td>
<td>string</td>
<td>Mozilla/4.0 (compatible; MSIE 6.0; ...) Opera 8.0</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>userLanguage</td>
<td>true</td>
<td>string</td>
<td>depends on default langauge</td>
</tr>
<tr>
<td>Opera-8.0</td>
<td>userLanguage</td>
<td>false</td>
<td>string</td>
<td>en</td>
</tr>
<tr>
<td>IE-6.0</td>
<td>userProfile</td>
<td>true</td>
<td>object</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>vendor</td>
<td>true</td>
<td>string</td>
<td>empty if Mozilla, otherwise matches Vendor in userAgent</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>vendor</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>vendor</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.0.1</td>
<td>vendorSub</td>
<td>true</td>
<td>string</td>
<td>empty if Mozilla, otherwise matches version in userAgent</td>
</tr>
<tr>
<td>Gecko-1.4</td>
<td>vendorSub</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
<tr>
<td>Gecko-1.7.8</td>
<td>vendorSub</td>
<td>true</td>
<td>string</td>
<td>
</td></tr>
</tbody></table>
{{ languages( { "en": "en/DOM_Client_Object_Cross-Reference/navigator" } ) }}