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107 lines
6.4 KiB
HTML
107 lines
6.4 KiB
HTML
<article id="wikiArticle">
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<div> <div class="blockIndicator deprecated deprecatedHeader">
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<p><strong><span class="icon-only-inline" title="This is an obsolete API and is no longer guaranteed to work."><i class="icon-trash"> </i></span> 已废弃</strong><br/>该特性已经从 Web 标准中删除，虽然一些浏览器目前仍然支持它，但也许会在未来的某个时间停止支持，请尽量不要使用该特性。</p>
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</div></div>
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<p><strong><code>small()</code></strong> 方法的作用是创建一个使字符串显示小号字体的 <a href="/zh-CN/docs/Web/HTML/Element/small" title="HTML 中的元素將使文本的字体变小一号。(例如从大变成中等，从中等变成小，从小变成超小)。在HTML5中，除了它的样式含义，这个元素被重新定义为表示边注释和附属细则，包括版权和法律文本。"><code><small></code></a> 标签。</p>
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<h2 id="语法">语法</h2>
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<pre><code class="language-javascript"><code><var>str</var>.small()</code></code></pre>
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<h3 id="返回值">返回值</h3>
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<p>带有 <a href="/zh-CN/docs/Web/HTML/Element/small" title="HTML 中的元素將使文本的字体变小一号。(例如从大变成中等，从中等变成小，从小变成超小)。在HTML5中，除了它的样式含义，这个元素被重新定义为表示边注释和附属细则，包括版权和法律文本。"><code><small></code></a> 标签的字符串。</p>
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<h2 id="描述">描述</h2>
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<p><code>small()</code> 方法会 将一个字符串嵌入到<code><small></code> 标签中： <code>"<small>str</small>"。</code></p>
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<h2 id="示例">示例</h2>
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<h3 id="使用small()函数"><code>使用small()函数</code></h3>
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<p>为了改变一个字符串的字体大小，下面的例子使用了字符串中的方法：</p>
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<pre><code class="language-javascript">var worldString = 'Hello, world';
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console.log(worldString.small()); // <small>Hello, world</small>
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console.log(worldString.big()); // <big>Hello, world</big>
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console.log(worldString.fontsize(7)); // <font size="7">Hello, world</fontsize>
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</code></pre>
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<p>使用<a href="/zh-CN/docs/Web/API/HTMLElement/style" title="HTMLElement.style 属性返回一个 CSSStyleDeclaration 对象，表示元素的 内联style 属性（attribute），但忽略任何样式表应用的属性。 通过 style 可以访问的 CSS 属性列表，可以查看 CSS Properties Reference。"><code>element.style</code></a>对象，你能更加一般地获得和操作该元素的属性，比如：</p>
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<pre><code class="language-javascript">document.getElementById('yourElemId').style.fontSize = '0.7em';
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</code></pre>
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<h2 id="规范">规范</h2>
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<table class="standard-table">
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<tbody>
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<tr>
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<th scope="col">Specification</th>
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<th scope="col">Status</th>
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<th scope="col">Comment</th>
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</tr>
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<tr>
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<td><a class="external" href="https://www.ecma-international.org/ecma-262/6.0/#sec-string.prototype.small" hreflang="en" lang="en" rel="noopener">ECMAScript 2015 (6th Edition, ECMA-262)<br/><small lang="zh-CN">String.prototype.small</small></a></td>
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<td><span class="spec-Standard">Standard</span></td>
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<td>初始定义。 在JavaScript 1.0中实现。在（规范性）附件B中定义了用于Web浏览器的附加ECMAScript 特性。</td>
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</tr>
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<tr>
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<td><a class="external" href="https://tc39.github.io/ecma262/#sec-string.prototype.small" hreflang="en" lang="en" rel="noopener">ECMAScript Latest Draft (ECMA-262)<br/><small lang="zh-CN">String.prototype.small</small></a></td>
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<td><span class="spec-Draft">Draft</span></td>
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<td>在（规范性）附件B中定义了用于Web浏览器的附加ECMAScript 特性。</td>
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</tr>
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</tbody>
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</table>
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<h2 id="浏览器兼容性">浏览器兼容性</h2>
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<div><div class="blockIndicator warning"><strong><a class="external" href="https://github.com/mdn/browser-compat-data" rel="noopener">We're converting our compatibility data into a machine-readable JSON format</a></strong>.
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This compatibility table still uses the old format,
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because we haven't yet converted the data it contains.
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<strong><a class="new" href="/zh-CN/docs/MDN/Contribute/Structures/Compatibility_tables" rel="nofollow">Find out how you can help!</a></strong></div>
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<div class="htab">
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<a id="AutoCompatibilityTable" name="AutoCompatibilityTable"></a>
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<ul>
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<li class="selected"><a>Desktop</a></li>
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<li><a>Mobile</a></li>
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</ul>
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</div></div>
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<div id="compat-desktop">
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<table class="compat-table">
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<tbody>
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<tr>
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<th>Feature</th>
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<th>Chrome</th>
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<th>Firefox (Gecko)</th>
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<th>Internet Explorer</th>
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<th>Opera</th>
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<th>Safari</th>
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</tr>
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<tr>
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<td>Basic support</td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td>1.0 (1.7 or earlier)</td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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</tr>
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</tbody>
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</table>
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</div>
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<div id="compat-mobile">
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<table class="compat-table">
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<tbody>
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<tr>
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<th>Feature</th>
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<th>Android</th>
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<th>Chrome for Android</th>
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<th>Firefox Mobile (Gecko)</th>
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<th>IE Mobile</th>
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<th>Opera Mobile</th>
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<th>Safari Mobile</th>
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</tr>
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<tr>
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<td>Basic support</td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td>1.0 (1.0)</td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
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</tr>
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</tbody>
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</table>
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</div>
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<h2 id="相关链接">相关链接</h2>
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<ul>
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<li><a href="Reference/Global_Objects/String/fontsize" title="The fontsize() method creates a <font> HTML element that causes a string to be displayed in the specified font size."><code>String.prototype.fontsize()</code></a></li>
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<li><a href="Reference/Global_Objects/String/big" title="big()方法的作用是创建一个使字符串显示大号字体的<big>标签。"><code>String.prototype.big()</code></a></li>
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</ul>
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</article> |