<metaname="author"content="Chris Mills"> <metaname="description"content="The MDN Learning Area aims to provide complete beginners to the Web with all they need to know to get started with developing web sites and applications.">
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上面的链接点击之后就会调用系统邮箱向上面链接指定的地址生成邮件,您并不一定需要填写所有的信息。
文件下载链接
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<ahref="https://download.mozilla.org/?product=firefox-latest-ssl&os=win64&lang=en-US" download="firefox-latest-64bit-installer.exe"> Download Latest Firefox for Windows (64-bit) (English, US) </a>
<dl> <dt>soliloquy</dt> <dd>In drama, where a character speaks to themselves, representing their inner thoughts or feelings and in the process relaying them to the audience (but not to other characters.)</dd> <dt>monologue</dt> <dd>In drama, where a character speaks their thoughts out loud to share them with the audience and any other characters present.</dd> <dt>aside</dt> <dd>In drama, where a character shares a comment only with the audience for humorous or dramatic effect. This is usually a feeling, thought or piece of additional background information.</dd> </dl>
soliloquy
In drama, where a character speaks to themselves, representing their inner thoughts or feelings and in the process relaying them to the audience (but not to other characters.)
monologue
In drama, where a character speaks their thoughts out loud to share them with the audience and any other characters present.
aside
In drama, where a character shares a comment only with the audience for humorous or dramatic effect. This is usually a feeling, thought or piece of additional background information.
强调
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<p>I am <em>glad</em> you weren't <em>late</em>.</p>
强调
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<p>I am <strong>glad</strong> you weren't <em>late</em>.</p>
斜体
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<p>I am <i>glad</i> you weren't <em>late</em>.</p>
加粗
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<p>I am <b>glad</b> you weren't <em>late</em>.</p>
下划线
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<p>I am <u>glad</u> you weren't <em>late</em>.</p>
<!-- Standard simple date --> <timedatetime="2016-01-20">20 January 2016</time> <!-- Just year and month --> <timedatetime="2016-01">January 2016</time> <!-- Just month and day --> <timedatetime="01-20">20 January</time> <!-- Just time, hours and minutes --> <timedatetime="19:30">19:30</time> <!-- You can do seconds and milliseconds too! --> <timedatetime="19:30:01.856">19:30:01.856</time> <!-- Date and time --> <timedatetime="2016-01-20T19:30">7.30pm, 20 January 2016</time> <!-- Date and time with timezone offset--> <timedatetime="2016-01-20T19:30+01:00">7.30pm, 20 January 2016 is 8.30pm in France</time> <!-- Calling out a specific week number--> <timedatetime="2016-W04">The fourth week of 2016</time>
<imgsrc="images/dinosaur.jpg" alt="The head and torso of a dinosaur skeleton; it has a large head with long sharp teeth" width="400" height="341" title="A T-Rex on display in the Manchester University Museum">
一个完整的图片元素应该包括标题和替代文本方便视力残障人士使用
我们同时应该添加 来给图片解说
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<figure> <imgsrc="images/dinosaur.jpg" alt="The head and torso of a dinosaur skeleton; it has a large head with long sharp teeth" width="400" height="341"> <figcaption>A T-Rex on display in the Manchester University Museum.</figcaption> </figure>