initial commit

1 files changed, 42 insertions, 0 deletions

diff --git a/files/ja/web/api/window/controllers/index.html b/files/ja/web/api/window/controllers/index.html
new file mode 100644
index 0000000000..1dc286147a
--- /dev/null
+++ b/files/ja/web/api/window/controllers/index.html
@@ -0,0 +1,42 @@
+---
+title: window.controllers
+slug: Web/API/Window/controllers
+tags:
+  - DOM
+  - Gecko
+  - 要更新
+translation_of: Web/API/Window/controllers
+---
+<div>{{ApiRef}}</div>
+
+<h2 id="Summary" name="Summary">概要</h2>
+
+<p>Returns the XUL controllers of the chrome window.</p>
+
+<h2 id="Syntax" name="Syntax">構文</h2>
+
+<pre class="syntaxbox"><var>controllers</var> = window.controllers
+</pre>
+
+<ul>
+ <li><code>controllers</code> is an object of type <a href="/ja/docs/XULControllers"><code>XULControllers</code></a> (<a href="/ja/docs/XPCOM_Interface_Reference/nsIControllers"><code>nsIControllers</code></a>).</li>
+</ul>
+
+<h2 id="Specification" name="Specification">仕様</h2>
+
+<p>XUL-specific. Not part of specification.</p>
+
+<div class="note">
+<p>By default, a window's controller contains the code that supports the global window commands.</p>
+
+<p>Chrome code can add controllers (to be used in conjunction with the goDoCommand and goUpdateCommand functions in globalOverlay.js).</p>
+
+<p>However, the added controllers must be explicitly removed when the window is unloaded, as this is not done automatically.</p>
+
+<p>Each missing removal can cause</p>
+<a class="link-https" href="https://bugzilla.mozilla.org/show_bug.cgi?id=415775">bug 415775</a>:
+
+<pre class="bz_comment_text" id="comment_text_0">ASSERTION: XPConnect is being called on a scope without a 'Components' property!</pre>
+</div>
+
+<p> </p>