From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001
From: Peter Bengtsson <mail@peterbe.com>
Date: Tue, 8 Dec 2020 14:40:17 -0500
Subject: initial commit

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 .../zh-cn/mozilla/tech/xul/attribute/id/index.html | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 files/zh-cn/mozilla/tech/xul/attribute/id/index.html

(limited to 'files/zh-cn/mozilla/tech/xul/attribute/id')

diff --git a/files/zh-cn/mozilla/tech/xul/attribute/id/index.html b/files/zh-cn/mozilla/tech/xul/attribute/id/index.html
new file mode 100644
index 0000000000..50e8e7b188
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@@ -0,0 +1,41 @@
+---
+title: id
+slug: Mozilla/Tech/XUL/Attribute/id
+tags:
+  - XUL Attributes
+translation_of: Archive/Mozilla/XUL/Attribute/id
+---
+<div class="noinclude">
+ <span class="breadcrumbs xulRefAttr_breadcrumbs">« <a href="/zh-CN/docs/XUL_Reference">XUL Reference home</a></span></div>
+<dl>
+ <dt>
+  <code id="a-id"><a href="https://developer.mozilla.org/zh-CN/docs/Mozilla/Tech/XUL/Attribute/id">id</a></code></dt>
+ <dd>
+  类型: <em>元素的ID，在主窗口中必须唯一</em></dd>
+ <dd>
+  一个唯一的标识一边开发者能够定义. 你可以使用方法 <code><a href="/cn/DOM/document.getElementById" title="cn/DOM/document.getElementById">getElementById()</a></code> 或者其他 DOM 的函数并在样式表中添加对元素的引用。</dd>
+</dl>
+<div class="noinclude">
+ <h4 id="Example" name="Example">示例</h4>
+ <pre>&lt;button id="foo" label="Click Me" oncommand="doSomething()"/&gt;
+
+&lt;script&gt;
+function doSomething(){
+    var myButton = document.getElementById('foo');
+    myButton.setAttribute('label','The button was pressed');
+}
+&lt;/script&gt;
+</pre>
+ <p>一个更加抽象的版本</p>
+ <pre>&lt;button id="foo" label="Click Me" oncommand="setWidgetLabel(this, 'I was pressed')"/&gt;
+&lt;script&gt;
+function setWidgetLabel(idName, newCaption){
+   document.getElementById( idName.id ).setAttribute('label',newCaption)
+}
+
+&lt;/script&gt;
+</pre>
+ <h4 id="See_also" name="See_also">同样，这里还有一些资料</h4>
+ <p><code id="a-name"><a href="https://developer.mozilla.org/zh-CN/docs/Mozilla/Tech/XUL/Attribute/name">name</a></code></p>
+</div>
+<p></p>
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