angular-docs-cn/aio/content/marketing/test.html

<h1>Test Code Page</h1>

<h2>&lt;code-tabs&gt;</h2>

<p>No linenums at code-tabs level</p>
<code-tabs >
  <code-pane title='TS code file' language='ts'>class {
    foo(param: string) {}
  }</code-pane>
  <code-pane title='HTML content file' language='html'>&lt;h1&gt;Heading&lt;/h1&gt;</code-pane>
  <code-pane title='JSON data file' language='json' class='is-anti-pattern'>{ "key": "value" }</code-pane>
</code-tabs>
<p></p>

<p>linenums=true at code-tabs level</p>
<code-tabs linenums='true'>
  <code-pane title='TS code file' language='ts'>class {
    foo(param: string) {}
  }</code-pane>
  <code-pane title='HTML content file' language='html'>&lt;h1&gt;Heading&lt;/h1&gt;</code-pane>
  <code-pane title='JSON data file' language='json' class='is-anti-pattern'>{ "key": "value" }</code-pane>
</code-tabs>
<p></p>

<p>No linenums at code-tabs level; linenums=true for HTML pane</p>
<code-tabs >
  <code-pane title='TS code file' language='ts'>class {
    foo(param: string) {}
  }</code-pane>
  <code-pane title='HTML content file' language='html' linenums='true'>&lt;h1&gt;Heading&lt;/h1&gt;</code-pane>
  <code-pane title='JSON data file' language='json' class='is-anti-pattern'>{ "key": "value" }</code-pane>
</code-tabs>
<p></p>

<h2>&lt;code-example&gt;</h2>

<p>One line.</p>
<code-example>const foo = 'bar'</code-example>

<p>Multi-line, linenums=false.</p>
<code-example linenums='false'>
&lt;hero-details <em>nghost-pmm-5&gt;
  &lt;h2 </em>ngcontent-pmm-5&gt;Bah Dah Bing&lt;/h2&gt;
  &lt;hero-team <em>ngcontent-pmm-5 </em>nghost-pmm-6&gt;
    &lt;h3 _ngcontent-pmm-6&gt;Headless Team&lt;/h3&gt;
  &lt;/hero-team&gt;
&lt;/hero-details&gt;
</code-example>

<p>Default linenums.</p>
<code-example>
&lt;hero-details <em>nghost-pmm-5&gt;
  &lt;h2 </em>ngcontent-pmm-5&gt;Mister Fantastic&lt;/h2&gt;
  &lt;hero-team <em>ngcontent-pmm-5 </em>nghost-pmm-6&gt;
    &lt;h3 _ngcontent-pmm-6&gt;Headless Team&lt;/h3&gt;
  &lt;/hero-team&gt;
&lt;/hero-details&gt;
</code-example>

<p>Header on this one.</p>
<code-example title="hero-details.component.ts (excerpt)">
  &lt;hero-details <em>nghost-pmm-5&gt;
    &lt;h2 </em>ngcontent-pmm-5&gt;Mister Fantastic&lt;/h2&gt;
    &lt;hero-team <em>ngcontent-pmm-5 </em>nghost-pmm-6&gt;
      &lt;h3 _ngcontent-pmm-6&gt;Winning Team&lt;/h3&gt;
    &lt;/hero-team&gt;
  &lt;/hero-details&gt;
</code-example>

<p>An "avoid" header on this one.</p>
<code-example class="is-anti-pattern" title="hero-details.component.ts (Avoid)">
  &lt;hero-details <em>nghost-pmm-5&gt;
    &lt;h2 </em>ngcontent-pmm-5&gt;Mister Fantastic&lt;/h2&gt;
    &lt;hero-team <em>ngcontent-pmm-5 </em>nghost-pmm-6&gt;
      &lt;h3 _ngcontent-pmm-6&gt;Losing Team&lt;/h3&gt;
    &lt;/hero-team&gt;
  &lt;/hero-details&gt;
</code-example>

<p>More text follows ...</p>