clean up all <p>, <dt> and <dd> tag for zh-CN (Part 2) (#6127)

* clean up all `<p>`, `<dt>` and `<dd>` tag * Apply suggestions from code review
mdn · Jun 7, 2022 · 11ecb5d · 11ecb5d
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diff --git a/files/zh-cn/web/api/htmlmediaelement/canplay_event/index.html b/files/zh-cn/web/api/htmlmediaelement/canplay_event/index.html
@@ -10,18 +10,18 @@
 <h2 id="General_info">General info</h2>
 
 <dl>
- <dt style="float: left; text-align: right; width: 120px;">Specification</dt>
- <dd style="margin: 0 0 0 120px;"><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-canplay">HTML5 media</a></dd>
- <dt style="float: left; text-align: right; width: 120px;">Interface</dt>
- <dd style="margin: 0 0 0 120px;">Event</dd>
- <dt style="float: left; text-align: right; width: 120px;">Bubbles</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">Cancelable</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">Target</dt>
- <dd style="margin: 0 0 0 120px;">Element</dd>
- <dt style="float: left; text-align: right; width: 120px;">Default Action</dt>
- <dd style="margin: 0 0 0 120px;">None.</dd>
+ <dt>Specification</dt>
+ <dd><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-canplay">HTML5 media</a></dd>
+ <dt>Interface</dt>
+ <dd>Event</dd>
+ <dt>Bubbles</dt>
+ <dd>No</dd>
+ <dt>Cancelable</dt>
+ <dd>No</dd>
+ <dt>Target</dt>
+ <dd>Element</dd>
+ <dt>Default Action</dt>
+ <dd>None.</dd>
 </dl>
 
 <h2 id="Properties">Properties</h2>

diff --git a/files/zh-cn/web/api/htmlmediaelement/canplaythrough_event/index.html b/files/zh-cn/web/api/htmlmediaelement/canplaythrough_event/index.html
@@ -10,18 +10,18 @@
 <h2 id="General_info">General info</h2>
 
 <dl>
- <dt style="float: left; text-align: right; width: 120px;">Specification</dt>
- <dd style="margin: 0 0 0 120px;"><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-canplaythrough">HTML5 media</a></dd>
- <dt style="float: left; text-align: right; width: 120px;">Interface</dt>
- <dd style="margin: 0 0 0 120px;">Event</dd>
- <dt style="float: left; text-align: right; width: 120px;">Bubbles</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">Cancelable</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">Target</dt>
- <dd style="margin: 0 0 0 120px;">Element</dd>
- <dt style="float: left; text-align: right; width: 120px;">Default Action</dt>
- <dd style="margin: 0 0 0 120px;">None.</dd>
+ <dt>Specification</dt>
+ <dd><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-canplaythrough">HTML5 media</a></dd>
+ <dt>Interface</dt>
+ <dd>Event</dd>
+ <dt>Bubbles</dt>
+ <dd>No</dd>
+ <dt>Cancelable</dt>
+ <dd>No</dd>
+ <dt>Target</dt>
+ <dd>Element</dd>
+ <dt>Default Action</dt>
+ <dd>None.</dd>
 </dl>
 
 <h2 id="Properties">Properties</h2>

diff --git a/files/zh-cn/web/api/htmlmediaelement/playing_event/index.html b/files/zh-cn/web/api/htmlmediaelement/playing_event/index.html
@@ -8,18 +8,18 @@
 <h2 id="基本信息">基本信息</h2>
 
 <dl>
- <dt style="float: left; text-align: right; width: 120px;">规范</dt>
- <dd style="margin: 0 0 0 120px;"><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-playing">HTML5 media</a></dd>
- <dt style="float: left; text-align: right; width: 120px;">接口</dt>
- <dd style="margin: 0 0 0 120px;">Event</dd>
- <dt style="float: left; text-align: right; width: 120px;">冒泡</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">可取消</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">目标</dt>
- <dd style="margin: 0 0 0 120px;">Element</dd>
- <dt style="float: left; text-align: right; width: 120px;">默认行为</dt>
- <dd style="margin: 0 0 0 120px;">None.</dd>
+ <dt>规范</dt>
+ <dd><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-playing">HTML5 media</a></dd>
+ <dt>接口</dt>
+ <dd>Event</dd>
+ <dt>冒泡</dt>
+ <dd>No</dd>
+ <dt>可取消</dt>
+ <dd>No</dd>
+ <dt>目标</dt>
+ <dd>Element</dd>
+ <dt>默认行为</dt>
+ <dd>None.</dd>
 </dl>
 
 <h2 id="Properties">Properties</h2>

diff --git a/files/zh-cn/web/api/idbobjectstore/index.html b/files/zh-cn/web/api/idbobjectstore/index.html
@@ -268,7 +268,7 @@ <h5 id="Parameters">Parameters</h5>
  <dd>The key path for the index to use.</dd>
  <dt>optionalParameters</dt>
  <dd>
- <p class="warning">The IDBIndexParameters object whose attributes are optional parameters to the method. It includes the following properties:</p>
+ <p>The IDBIndexParameters object whose attributes are optional parameters to the method. It includes the following properties:</p>
 
  <table class="standard-table">
   <thead>

diff --git a/files/zh-cn/web/api/indexeddb/index.html b/files/zh-cn/web/api/indexeddb/index.html
@@ -27,7 +27,7 @@ <h2 id="值">值</h2>
 
 <p>一个 {{domxref("IDBFactory")}} 对象。</p>
 
-<p id="示例">示例</p>
+<p>示例</p>
 
 <pre class="brush: js;highlight:[3]">var db;
 function openDB() {

diff --git a/files/zh-cn/web/api/indexeddb_api/using_indexeddb/index.html b/files/zh-cn/web/api/indexeddb_api/using_indexeddb/index.html
@@ -229,7 +229,7 @@ <h3 id="构建数据库">构建数据库</h3>
   };
 };</pre>
 
-<p class="brush: js"></p>
+<p></p>
 
 <p>正如前面提到的，<code>onupgradeneeded</code> 是我们唯一可以修改数据库结构的地方。在这里面，我们可以创建和删除对象存储空间以及构建和删除索引。</p>
 

diff --git a/files/zh-cn/web/api/keyboardevent/altkey/index.html b/files/zh-cn/web/api/keyboardevent/altkey/index.html
@@ -9,7 +9,7 @@
   - 鼠标事件
 translation_of: Web/API/KeyboardEvent/altKey
 ---
-<p id="Summary">{{APIRef("DOM Events")}}</p>
+<p>{{APIRef("DOM Events")}}</p>
 
 <p><strong><code>KeyboardEvent.altKey</code></strong> 只读属性返回一个 {{jsxref("Boolean")}} 值，表示事件触发时 <kbd>alt</kbd> 键 (OS X 系统上的 <kbd>Option</kbd> 或 <kbd>⌥</kbd> 键) 是 (<code>true</code>) 否 (<code>false</code>) 被按下。</p>
 

diff --git a/files/zh-cn/web/api/keyboardevent/index.html b/files/zh-cn/web/api/keyboardevent/index.html
@@ -243,7 +243,7 @@ <h4 id="Auto-repeat_handling_prior_to_Gecko_5.0">Auto-repeat handling prior to G
  <dd>The event behavior depends on the specific platform. It will either behave like Windows or Mac depending on what the native event model does.</dd>
 </dl>
 
-<p class="note"><strong>Note:</strong> Manually firing an event does <em>not</em> generate the default action associated with that event. For example, manually firing a key event does not cause that letter to appear in a focused text input. In the case of UI events, this is important for security reasons, as it prevents scripts from simulating user actions that interact with the browser itself.</p>
+<p><strong>Note:</strong> Manually firing an event does <em>not</em> generate the default action associated with that event. For example, manually firing a key event does not cause that letter to appear in a focused text input. In the case of UI events, this is important for security reasons, as it prevents scripts from simulating user actions that interact with the browser itself.</p>
 
 <h2 id="示例">示例</h2>
 

diff --git a/files/zh-cn/web/api/keyboardevent/key/index.html b/files/zh-cn/web/api/keyboardevent/key/index.html
@@ -13,7 +13,7 @@
 <p>只读属性 <strong><code>KeyboardEvent.key</code></strong> 返回用户按下的物理按键的值。它还与 <code>shiftKey</code> 等调节性按键的状态和键盘的区域 / 和布局有关。它的值由以下因素决定：</p>
 
 <div class="pull-aside">
-<p class="moreinfo">查看 <a href="/docs/Web/API/KeyboardEvent/key/Key_Values">所有键值列表</a></p>
+<p>查看 <a href="/docs/Web/API/KeyboardEvent/key/Key_Values">所有键值列表</a></p>
 </div>
 
 <ul>

diff --git a/files/zh-cn/web/api/keyframeeffect/keyframeeffect/index.html b/files/zh-cn/web/api/keyframeeffect/keyframeeffect/index.html
@@ -39,8 +39,8 @@ <h3 id="Value">Value</h3>
  <dd>变化速率变慢了，从快到慢， 等价于<code>cubic-bezier(0, 0, 0.58, 1)</code>.</dd>
  <dt><code>ease-in-out</code></dt>
  <dd>This rate of change speeds up in the middle. Equivalent to <code>cubic-bezier(0.42, 0, 0.58, 1)</code>.</dd>
- <dt class="hidden"><code>frames(&lt;integer&gt;)</code></dt>
- <dd class="hidden">Specifies a <a href="https://www.w3.org/TR/css-timing-1/#frames-timing-functions">frames timing function</a>, which breaks the animation down into a number of equal time intervals but also displays the start (0%) and end (100%) states for an equal amount of time to the other intervals. The browser flips to a different static frame when each interval is reached, rather than animating smoothly. See GitHub for a <a href="https://mdn.github.io/css-examples/animation-frames-timing-function/index-waa.html">simple example</a> that illustrates the difference between <code>steps()</code> and <code>frames()</code>.</dd>
+ <dt><code>frames(&lt;integer&gt;)</code></dt>
+ <dd>Specifies a <a href="https://www.w3.org/TR/css-timing-1/#frames-timing-functions">frames timing function</a>, which breaks the animation down into a number of equal time intervals but also displays the start (0%) and end (100%) states for an equal amount of time to the other intervals. The browser flips to a different static frame when each interval is reached, rather than animating smoothly. See GitHub for a <a href="https://mdn.github.io/css-examples/animation-frames-timing-function/index-waa.html">simple example</a> that illustrates the difference between <code>steps()</code> and <code>frames()</code>.</dd>
  <dt><code>steps(&lt;integer&gt;[, [ start | end ] ]?)</code></dt>
  <dd><img alt="A diagram of the various steps timing functions." src="https://www.w3.org/TR/css-timing-1/step-timing-func-examples.svg" style="height: 238px; width: 500px;"><br>
  Specifies <a href="https://w3c.github.io/web-animations/#step-timing-function">a step timing function</a>, which breaks the animation down into a number of equal time intervals. The browser flips to a different static frame when each interval is reached, rather than animating smoothly. The first parameter specifies the number of intervals in the function. It must be a positive integer (greater than 0). The second parameter, which is optional, specifies the point at which the change of values occur within the interval. If the second parameter is omitted, it is given the value end.</dd>

diff --git a/files/zh-cn/web/api/mediadevices/devicechange_event/index.html b/files/zh-cn/web/api/mediadevices/devicechange_event/index.html
@@ -8,18 +8,18 @@
 <h2 id="一般信息">一般信息</h2>
 
 <dl>
- <dt style="float: left; text-align: right; width: 120px;">规范</dt>
- <dd style="margin: 0 0 0 120px;">{{SpecName('Media Capture')}}</dd>
- <dt style="float: left; text-align: right; width: 120px;">接口</dt>
- <dd style="margin: 0 0 0 120px;">Event</dd>
- <dt style="float: left; text-align: right; width: 120px;">是否冒泡</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">是否可取消</dt>
- <dd style="margin: 0 0 0 120px;">No</dd>
- <dt style="float: left; text-align: right; width: 120px;">对象</dt>
- <dd style="margin: 0 0 0 120px;">{{domxref('MediaDevices')}}</dd>
- <dt style="float: left; text-align: right; width: 120px;">默认动作</dt>
- <dd style="margin: 0 0 0 120px;">None</dd>
+ <dt>规范</dt>
+ <dd>{{SpecName('Media Capture')}}</dd>
+ <dt>接口</dt>
+ <dd>Event</dd>
+ <dt>是否冒泡</dt>
+ <dd>No</dd>
+ <dt>是否可取消</dt>
+ <dd>No</dd>
+ <dt>对象</dt>
+ <dd>{{domxref('MediaDevices')}}</dd>
+ <dt>默认动作</dt>
+ <dd>None</dd>
 </dl>
 
 <h2 id="属性">属性</h2>

diff --git a/files/zh-cn/web/api/mediadevices/getusermedia/index.html b/files/zh-cn/web/api/mediadevices/getusermedia/index.html
@@ -51,7 +51,7 @@ <h3 id="参数">参数</h3>
   video: { width: 1280, height: 720 }
 }</pre>
 
- <p id="successCallback">浏览器会试着满足这个请求参数，但是如果无法准确满足此请求中参数要求或者用户选择覆盖了请求中的参数时，有可能返回其它的分辨率。</p>
+ <p>浏览器会试着满足这个请求参数，但是如果无法准确满足此请求中参数要求或者用户选择覆盖了请求中的参数时，有可能返回其它的分辨率。</p>
 
  <p>强制要求获取特定的尺寸时，可以使用关键字<code>min</code>、<code>max</code> 或者 <code>exact</code>（就是 min == max）。以下参数表示要求获取最低为 1280x720 的分辨率。</p>
 

diff --git a/files/zh-cn/web/api/mediakeysession/index.html b/files/zh-cn/web/api/mediakeysession/index.html
@@ -46,7 +46,7 @@ <h2 id="Methods">Methods</h2>
 <dl>
  <dt>{{domxref("MediaKeySession.close()")}}</dt>
  <dd>
- <p class="p1">Returns a {{jsxref("Promise")}} after notifying the current media session is no longer needed and that the CDM should release any resources associated with this object and close it.</p>
+ <p>Returns a {{jsxref("Promise")}} after notifying the current media session is no longer needed and that the CDM should release any resources associated with this object and close it.</p>
  </dd>
  <dt>{{domxref("MediaKeySession.generateRequest()")}}</dt>
  <dd>Returns a {{jsxref("Promise")}} after generating a media request based on initialization data.</dd>

diff --git a/files/zh-cn/web/api/mouseevent/altkey/index.html b/files/zh-cn/web/api/mouseevent/altkey/index.html
@@ -8,7 +8,7 @@
   - 鼠标事件
 translation_of: Web/API/MouseEvent/altKey
 ---
-<p id="Summary">{{APIRef("DOM Events")}}</p>
+<p>{{APIRef("DOM Events")}}</p>
 
 <p><strong><code>MouseEvent.altKey</code></strong> 只读属性是一个{{jsxref("Boolean")}}变量。当事件触发时，如果<kbd>alt</kbd> 被按下，则返回 true，否则返回 false。</p>
 

diff --git a/files/zh-cn/web/api/mouseevent/getmodifierstate/index.html b/files/zh-cn/web/api/mouseevent/getmodifierstate/index.html
@@ -3,7 +3,7 @@
 slug: Web/API/MouseEvent/getModifierState
 translation_of: Web/API/MouseEvent/getModifierState
 ---
-<p id="Summary">{{APIRef("DOM Events")}}</p>
+<p>{{APIRef("DOM Events")}}</p>
 
 <p>The <strong><code>MouseEvent.getModifierState()</code></strong> method returns the current state of the specified modifier key: <code>true</code> if the modifier is active (i.e., the modifier key is pressed or locked), otherwise, <code>false</code>.</p>
 

diff --git a/files/zh-cn/web/api/mouseevent/index.html b/files/zh-cn/web/api/mouseevent/index.html
@@ -3,7 +3,7 @@
 slug: Web/API/MouseEvent
 translation_of: Web/API/MouseEvent
 ---
-<p id="Summary">{{APIRef("DOM Events")}}</p>
+<p>{{APIRef("DOM Events")}}</p>
 
 <p><strong><code>MouseEvent</code></strong> 接口指用户与指针设备（如鼠标）交互时发生的事件。使用此接口的常见事件包括：{{event("click")}}、{{event("dblclick")}}、{{event("mouseup")}}、{{event("mousedown")}}。</p>
 

diff --git a/files/zh-cn/web/api/mouseevent/mouseevent/index.html b/files/zh-cn/web/api/mouseevent/mouseevent/index.html
@@ -12,7 +12,7 @@
   - 鼠标事件
 translation_of: Web/API/MouseEvent/MouseEvent
 ---
-<p id="Summary">{{APIRef("DOM Events")}}</p>
+<p>{{APIRef("DOM Events")}}</p>
 
 <p><strong><code>MouseEvent()</code></strong> 构造器创建一个 {{domxref("MouseEvent")}}。</p>
 

diff --git a/files/zh-cn/web/api/performance/getentries/index.html b/files/zh-cn/web/api/performance/getentries/index.html
@@ -7,7 +7,7 @@
 
 <p><strong><code>getEntries()</code></strong> 对于给定的 filter，此方法返回 {{domxref("PerformanceEntry")}} 对象数组。数组成员（入口）可以在显式的时间点用 performance <em>marks 或</em><em>measures</em> 来创建 (例如调用{{domxref("Performance.mark","mark()")}} 方法) .</p>
 
-<p class="note">此方法暴露给{{domxref("Window")}} 和 {{domxref("Worker")}}接口。</p>
+<p>此方法暴露给{{domxref("Window")}} 和 {{domxref("Worker")}}接口。</p>
 
 <h2 id="语法">语法</h2>
 

diff --git a/files/zh-cn/web/api/performance_timeline/index.html b/files/zh-cn/web/api/performance_timeline/index.html
@@ -49,7 +49,7 @@ <h2 id="Performance_observers">Performance observers</h2>
 
 <p>Besides the {{domxref("PerformanceObserver","PerformanceObserver's")}} interface's {{domxref("PerformanceObserver.observe","observe()")}} method (which is used to register the {{domxref("PerformanceEntry.entryType","entry types")}} to <em>observe</em>), the {{domxref("PerformanceObserver")}} interface also has a {{domxref("PerformanceObserver.disconnect","disconnect()")}} method that stops an observer from receiving further events.</p>
 
-<p class="note">Performance observers were added to the <code>Level 2</code> version of the standard and were not widely implemented.</p>
+<p>Performance observers were added to the <code>Level 2</code> version of the standard and were not widely implemented.</p>
 
 <h2 id="实现状态">实现状态</h2>
 

diff --git a/files/zh-cn/web/api/performanceentry/duration/index.html b/files/zh-cn/web/api/performanceentry/duration/index.html
@@ -27,7 +27,7 @@ <h3 id="Return_Value" name="Return_Value">Return value</h3>
 
 <p>A {{domxref("DOMHighResTimeStamp")}} representing the duration of the {{domxref("PerformanceEntry","performance entry")}}. If the duration concept doesn't apply for a particular performance metric, the browser may choose to return a duration of 0.</p>
 
-<p class="note">Note: if the performance entry has an {{domxref("PerformanceEntry.entryType","entryType")}} of "<code>resource</code>" (i.e. the entry is a {{domxref("PerformanceResourceTiming")}} object), this property returns the difference between the {{domxref("PerformanceEntry.responseEnd")}} and {{domxref("PerformanceEntry.startTime")}} {{domxref("DOMHighResTimeStamp","timestamps")}}.</p>
+<p>Note: if the performance entry has an {{domxref("PerformanceEntry.entryType","entryType")}} of "<code>resource</code>" (i.e. the entry is a {{domxref("PerformanceResourceTiming")}} object), this property returns the difference between the {{domxref("PerformanceEntry.responseEnd")}} and {{domxref("PerformanceEntry.startTime")}} {{domxref("DOMHighResTimeStamp","timestamps")}}.</p>
 
 <h2 id="Example">Example</h2>
 

diff --git a/files/zh-cn/web/api/performanceentry/index.html b/files/zh-cn/web/api/performanceentry/index.html
@@ -14,7 +14,7 @@
 
 <p><strong><code>PerformanceEntry</code></strong> 对象代表了 performance 时间列表中的单个 metric 数据。每一个 <em>performance entry 都可以在应用运行过程中通过手动构建 </em><em>{{domxref("PerformanceMark","mark")}}</em> 或者 <em>{{domxref("PerformanceMeasure","measure")}}</em> (例如调用 {{domxref("Performance.mark","mark()")}} 方法) 生成。此外， Performance entries 在资源加载的时候，也会被动生成（例如图片、script、css 等资源加载）</p>
 
-<p class="note">Note: Performance 对象暴露给了 {{domxref("Window")}} 和 {{domxref("Worker")}}. 同时该对象扩展了几个其他对象的属性，包括 {{domxref("PerformanceMark")}}, {{domxref("PerformanceMeasure")}}, {{domxref("PerformanceFrameTiming")}}, {{domxref("PerformanceNavigationTiming")}} 以及 {{domxref("PerformanceResourceTiming")}}.</p>
+<p>Note: Performance 对象暴露给了 {{domxref("Window")}} 和 {{domxref("Worker")}}. 同时该对象扩展了几个其他对象的属性，包括 {{domxref("PerformanceMark")}}, {{domxref("PerformanceMeasure")}}, {{domxref("PerformanceFrameTiming")}}, {{domxref("PerformanceNavigationTiming")}} 以及 {{domxref("PerformanceResourceTiming")}}.</p>
 
 <h2 id="Properties">Properties</h2>
 

diff --git a/files/zh-cn/web/api/pointer_events/index.html b/files/zh-cn/web/api/pointer_events/index.html
@@ -28,15 +28,15 @@ <h2 id="相关名词">相关名词</h2>
 <dl>
  <dt>活跃指针 - active pointer</dt>
  <dd>任意<em><a href="#term_pointer">指针</a>输入设备都可以产生事件。一个可以产生后继事件的指针可以被认为是一个活跃指针。例如，一个触摸笔处于压下状态时可以认为是活跃的，因为它接下来的抬起或移动都会产生额外的后继事件。</em></dd>
- <dt id="term_digitizer">数位设备 - digitizer</dt>
+ <dt>数位设备 - digitizer</dt>
  <dd>一个可以检测其表面接触行为的传感设备。通常来说，其所用的传感设备是一个可以感知由某些输入设备（如触控笔、压感笔、手指等）所提供的输入信息的可触摸屏幕。</dd>
- <dt id="term_hit_test">命中检测 - hit test</dt>
+ <dt>命中检测 - hit test</dt>
  <dd>浏览器用以检测某一指针事件的目标元素的过程。通常来说，这一过程是通过比照出现在文档或屏幕媒介上的指针位置与视觉布局来实现的。</dd>
- <dt id="term_pointer">指针 - pointer</dt>
+ <dt>指针 - pointer</dt>
  <dd>某个呈现形式并不确定的硬件，该硬件可以指向一个（或一组）屏幕上特定坐标。典型的指针输入设备有鼠标、触控笔、手指触控点等。</dd>
  <dt>指针捕捉 - pointer capture</dt>
  <dd>指针捕捉能够允许某些事件的产生。这些事件在指针将要重新指向一些并非通过命中检测而给定元素时触发。</dd>
- <dt id="term_pointer_event">指针事件 - pointer event</dt>
+ <dt>指针事件 - pointer event</dt>
  <dd>一个被<em><a href="#term_pointer">指针</a>所</em>触发 DOM 事件。</dd>
 </dl>
 

diff --git a/files/zh-cn/web/api/range/index.html b/files/zh-cn/web/api/range/index.html
@@ -39,7 +39,7 @@ <h2 id="构造器">构造器</h2>
 
 <h2 id="方法">方法</h2>
 
-<p class="syntaxbox"><em>该接口没有继承的方法。</em></p>
+<p><em>该接口没有继承的方法。</em></p>
 
 <h3 id="定位方法">定位方法</h3>
 
@@ -66,7 +66,7 @@ <h3 id="定位方法">定位方法</h3>
 
 <h3 id="编辑方法">编辑方法</h3>
 
-<p class="syntaxbox"><em>通过以下方法，可以从 <code>Range</code> 中获得节点，改变 <code>Range</code> 的内容。</em></p>
+<p><em>通过以下方法，可以从 <code>Range</code> 中获得节点，改变 <code>Range</code> 的内容。</em></p>
 
 <dl>
  <dt>{{ domxref("Range.cloneContents()")}}</dt>