如何用 Markdown 編寫文件

[Macarons](https://en.wikipedia.org/wiki/Macaron) are delicious but tricky to make.

| Name                 | Features                                                                                         |
| -------------------- | ------------------------------------------------------------------------------------------------ |
| [Macarons][macarons] | Delicious but tricky to make. Add more class to a tea party than almost any other confectionary. |
| [Biscotti][biscotti] | Crisp and easier to make.                                                                        |

[macarons]: https://en.wikipedia.org/wiki/Macaron
[biscotti]: https://en.wikipedia.org/wiki/Biscotti

```js
const greeting = "I will get JavaScript syntax highlighting";
```

```html-nolint
<p>
I will not be linted.
</p>
```

```js example-good
const greeting = "I'm a good example";
```

```js example-bad
const greeting = "I'm a bad example";
```

```js hidden
const greeting = "I'm a secret greeting";
```

const greeting = "I'm a good example";

const greeting = "I'm a bad example";

> [!NOTE]
> This is how you write a note.
>
> It can have multiple lines.

<div class="notecard note">
  <p><strong>Note:</strong> This is how you write a note.</p>
  <p>It can have multiple lines.</p>
</div>

> [!WARNING]
> This is how you write a warning.
>
> It can have multiple paragraphs.

<div class="notecard warning">
  <p><strong>Warning:</strong> This is how you write a warning.</p>
  <p>It can have multiple paragraphs.</p>
</div>

> [!CALLOUT]
>
> **This is how you write a callout.**
>
> It can have multiple paragraphs.

<div class="callout">
  <p><strong>This is how you write a callout.</strong></p>
  <p>It can have multiple paragraphs.</p>
</div>

> [!NOTE]
> This is how you write a note.
>
> It can contain code blocks.
>
> ```js
> const s = "I'm in a code block";
> ```
>
> Like that.

<div class="notecard note">
  <p><strong>Note:</strong> This is how you write a note.</p>
  <p>It can contain code blocks.</p>
  <pre class="brush: js">const s = "I'm in a code block";</pre>
  <p>Like that.</p>
</div>

- term1
  - : My description of term1
- `term2`
  - : My description of term2

    It can have multiple paragraphs, and code blocks too:

    ```js
    const thing = 1;
    ```

<ul>
  <li>
    <p>term1</p>
    <ul>
      <li>: My description of term1</li>
    </ul>
  </li>
  <li>
    <p><code>term2</code></p>
    <ul>
      <li>
        <p>: My description of term2</p>
        <p>It can have multiple paragraphs, and code blocks too:</p>
        <pre>
          <code class="brush: js">const thing = 1;</code>
        </pre>
      </li>
    </ul>
  </li>
</ul>

<dl>
  <dt>
    <p>term1</p>
  </dt>
  <dd>My description of term1</dd>
  <dt>
    <p><code>term2</code></p>
  </dt>
  <dd>
    <p>My description of term2</p>
    <p>It can have multiple paragraphs, and code blocks too:</p>
    <pre>
       <code class="brush: js">const thing = 1;</code>
    </pre>
  </dd>
</dl>

- `param1`, `param2`, `param3`
  - : My description of `param1`
  - : My description of `param2`
  - : My description of `param3`

- `param1`, `param2`, `param3`
  - : My description of params 1, 2, and 3

| Heading 1 | Heading 2 | Heading 3 |
| --------- | --------- | --------- |
| cell 1    | cell 2    | cell 3    |
| cell 4    | cell 5    | cell 6    |

| Heading 1 | Heading 2 | Heading 3 |
| --------- | --- |----------------------|
| cell 1 | cell 2 | cell 3 |
cell 4 | cell 5 | cell 6

<table>
  <tr>
    <th>A heading 1</th>
    <th>A heading 2</th>
    <th>A heading 3</th>
    <th>A heading 4</th>
    <th>A heading 5</th>
    <th>A heading 6</th>
  </tr>
  <tr>
    <td>Something shortish</td>
    <td>
      Something much longer that really goes into a lot of detail about
      something, so much so that the table formatting starts to look bad in GFM
      format.
    </td>
    <td>Something shortish</td>
    <td>
      Another cell with lots of text in it, that also really goes into a lot of
      detail about something, so much so that the table formatting starts to
      look bad in GFM format.
    </td>
    <td>Something shortish</td>
    <td>Something shortish</td>
  </tr>
</table>

| A heading 1        | A heading 2                                                                                                                                         | A heading 3        | A heading 4                                                                                                                                                              | A heading 5        | A heading 6        |
| ------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------ | ------------------ |
| Something shortish | Something much longer that really goes into a lot of detail about something, so much so that the table formatting starts to look bad in GFM format. | Something shortish | Another cell with lots of text in it, that also really goes into a lot of detail about something, so much so that the table formatting starts to look bad in GFM format. | Something shortish | Something shortish |

<table class="properties"></table>

The **`margin`** [CSS](/en-US/docs/Web/CSS) property sets the margin area on all four sides of an element.
It is a shorthand for {{cssxref("margin-top")}}, {{cssxref("margin-right")}}, {{cssxref("margin-bottom")}}, and {{cssxref("margin-left")}}.
…