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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/mouseevent/mozinputsource | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip |
initial commit
Diffstat (limited to 'files/zh-cn/web/api/mouseevent/mozinputsource')
-rw-r--r-- | files/zh-cn/web/api/mouseevent/mozinputsource/index.html | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/mouseevent/mozinputsource/index.html b/files/zh-cn/web/api/mouseevent/mozinputsource/index.html new file mode 100644 index 0000000000..bb4e530ced --- /dev/null +++ b/files/zh-cn/web/api/mouseevent/mozinputsource/index.html @@ -0,0 +1,71 @@ +--- +title: MouseEvent.mozInputSource +slug: Web/API/MouseEvent/mozInputSource +tags: + - API +translation_of: Web/API/MouseEvent/mozInputSource +--- +<p>{{ APIRef() }}</p> + +<p>{{ gecko_minversion_header("2.0") }}</p> + +<p>{{ Non-standard_header() }}</p> + +<p>{{domxref("MouseEvent")}}中的<strong><code>MouseEvent.mozInputSource</code></strong>是只读属性,它提供触发事件的设备信息。例如,当一个鼠标事件发生时,你能根据<strong><code>MouseEvent.mozInputSource</code></strong>属性判断该事件是由鼠标还是由触屏设备触发的(这将影响到你对于事件发生坐标解释的精确度)。</p> + +<h2 id="Syntax" name="Syntax">语法</h2> + +<pre class="syntaxbox"><em>var source</em> = event.mozInputSource;</pre> + +<h3 id="值">值</h3> + +<p>下列值都是合法的</p> + +<table class="standard-table"> + <tbody> + <tr> + <th>常量名称</th> + <th>值</th> + <th>描述</th> + </tr> + <tr> + <td><code>MOZ_SOURCE_UNKNOWN</code></td> + <td>0</td> + <td>该事件是由未知设备触发的。</td> + </tr> + <tr> + <td><code>MOZ_SOURCE_MOUSE</code></td> + <td>1</td> + <td>该事件是由鼠标(或类似的设备)触发的。</td> + </tr> + <tr> + <td><code>MOZ_SOURCE_PEN</code></td> + <td>2</td> + <td>该事件是由触屏笔在写字板上触发的。</td> + </tr> + <tr> + <td><code>MOZ_SOURCE_ERASER</code></td> + <td>3</td> + <td>该事件是由触屏橡皮擦在写字板上触发的。</td> + </tr> + <tr> + <td><code>MOZ_SOURCE_CURSOR</code></td> + <td>4</td> + <td>该事件是由指针触发的。</td> + </tr> + <tr> + <td><code>MOZ_SOURCE_TOUCH</code></td> + <td>5</td> + <td>该事件是在触屏设备上触发的。</td> + </tr> + <tr> + <td><code>MOZ_SOURCE_KEYBOARD</code></td> + <td>6</td> + <td>该事件是由键盘触发的。</td> + </tr> + </tbody> +</table> + +<h2 id="Specification" name="Specification">详述</h2> + +<p>无</p> |