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[zh-cn]: Update translation of String.small() #15375

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Aug 25, 2023
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[zh-cn]: Update translation of String.small() #15375

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[zh-cn]: Update translation of String.small()
JasonLamv-t Aug 25, 2023
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Update files/zh-cn/web/javascript/reference/global_objects/string/sma…
yin1999 Aug 25, 2023
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Update index.md
yin1999 Aug 25, 2023
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27 changes: 15 additions & 12 deletions files/zh-cn/web/javascript/reference/global_objects/string/small/index.md
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Expand Up @@ -5,37 +5,39 @@ slug: Web/JavaScript/Reference/Global_Objects/String/small

{{JSRef}} {{deprecated_header}}

**`small()`** 方法的作用是创建一个使字符串显示小号字体的 {{HTMLElement("small")}} 标签。
{{jsxref("String")}} 值的 ** `small()` ** 方法创建一个 {{HTMLElement("small")}} 元素字符串，并将调用字符串嵌入其中（`<small>str</small>`），从而使该字符串以小号字体显示。

> **备注：** 所有 [HTML 包装方法](/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/String#html_包装器方法)都已被弃用，并且仅为了兼容性而标准化。请使用[DOM API](/zh-CN/docs/Web/API/Document_Object_Model)（例如 [`document.createElement()`](/zh-CN/docs/Web/API/Document/createElement)）代替。
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## 语法

```plain
str.small()
```js-nolint
small()
```

### 返回值
### 参数

带有 {{HTMLElement("small")}} 标签的字符串。
无。

## 描述
### 返回值

`small()` 方法会 将一个字符串嵌入到`<small>` 标签中： `"<small>str</small>"`。
一个以 `<small>` 开始标签开头的字符串，接着是文本 `str`，最后是 `</small>` 结束标签。

## 示例

### 使用 `small()` 函数
### 使用 small()

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：
以下示例使用字符串方法更改字符串的大小：

```js
var worldString = "Hello, world";
const worldString = "Hello, world";

console.log(worldString.small()); // <small>Hello, world</small>
console.log(worldString.big()); // <big>Hello, world</big>
console.log(worldString.fontsize(7)); // <font size="7">Hello, world</fontsize>
```

使用{{domxref("HTMLElement.style", "element.style")}}对象，你能更加一般地获得和操作该元素的属性，比如：
使用 {{domxref("HTMLElement/style", "element.style")}} 对象，你可以获取元素的 `style` 属性并以更通用的方式进行操作，例如：

```js
document.getElementById("yourElemId").style.fontSize = "0.7em";
Expand All @@ -49,7 +51,8 @@ document.getElementById("yourElemId").style.fontSize = "0.7em";

{{Compat}}

## 相关链接
## 参见

- [`core-js` 中 `String.prototype.small` 的 polyfill](https://github.com/zloirock/core-js#ecmascript-string-and-regexp)
- {{jsxref("String.prototype.fontsize()")}}
- {{jsxref("String.prototype.big()")}}