aboutsummaryrefslogtreecommitdiff
path: root/files/zh-cn/mozilla/tech/xul/attribute/disabled/index.html
diff options
context:
space:
mode:
Diffstat (limited to 'files/zh-cn/mozilla/tech/xul/attribute/disabled/index.html')
-rw-r--r--files/zh-cn/mozilla/tech/xul/attribute/disabled/index.html38
1 files changed, 38 insertions, 0 deletions
diff --git a/files/zh-cn/mozilla/tech/xul/attribute/disabled/index.html b/files/zh-cn/mozilla/tech/xul/attribute/disabled/index.html
new file mode 100644
index 0000000000..057bca261d
--- /dev/null
+++ b/files/zh-cn/mozilla/tech/xul/attribute/disabled/index.html
@@ -0,0 +1,38 @@
+---
+title: disabled
+slug: Mozilla/Tech/XUL/Attribute/disabled
+tags:
+ - XUL Attributes
+translation_of: Archive/Mozilla/XUL/Attribute/disabled
+---
+<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-disabled"><a href="https://developer.mozilla.org/zh-CN/docs/Mozilla/Tech/XUL/Attribute/disabled">disabled</a></code></dt>
+ <dd> </dd>
+ <dd>
+ <h5 id="类型boolean">类型:<em>boolean</em></h5>
+ </dd>
+ <dd>
+ <h5 id="表示元素是被禁用的。">表示元素是被禁用的。</h5>
+
+ <p>如果这个元素的disabled属性被设置为true,表示元素被禁用,被禁用的属性在页面上通常会显示灰色文本,它无法响应用户的操作,它也无法得到光标。</p>
+
+ <p>然而,这个元素仍然能够响应鼠标事件,如果要启用这个元素,把disabled设置为false</p>
+ </dd>
+</dl>
+
+<h4 id="示例:">示例:</h4>
+
+<div class="float-right"><img alt="Image:XUL_ref_attr_disabled.png" src="https://mdn.mozillademos.org/files/1742/XUL_ref_attr_disabled.png"></div>
+
+<pre><code>// Disabling an element
+document.getElementById('buttonRemove').setAttribute("disabled", "true");
+
+// Enabling back an element by removing the "disabled" attribute
+document.getElementById('buttonRemove').removeAttribute("disabled");</code></pre>
+
+<p></p><div class="blockIndicator standardNote">
+ <p><a href="https://developer.mozilla.org/zh-CN/docs/Mozilla/Firefox/Releases/3.5">Firefox 3.5 note</a></p>
+ <p style="font-weight: 400;">For <a href="https://developer.mozilla.org/en-US/docs/XUL/keyset" title="en/XUL/Keyset"><code>keyset</code></a> elements, support for this attribute was added in Firefox 3.5.</p>
+</div><p></p>