HTML DOM Style font attributes
Style Objects Definition and Usage
font shorthand property to set or return up to six separate font attributes.
With this property, you can set / return:
- font-style
- font-variant
- font-weight
- font-size
- line-height
- font-family
The above properties may be provided separate style attributes. Strongly recommends using a separate attribute such a better controllability.
grammar
Setting font properties:
Object.style.font="[style variant weight size/lineHeight family]
or [reserved word]"
Back font attributes:
Object.style.font
Tip: font property has no default value.
| 值 | 描述 |
|---|---|
| style | 设置字体样式。 |
| variant | 设置文本以小型大写字母字体显示。 |
| weight | 设置字体粗细。 |
| size | 设置字体尺寸。 |
| lineHeight | 设置行与行之间的距离。 |
| family | 设置字体系列。 |
| caption | 为控件定义字体（比如按钮、下拉列表等）。 |
| icon | 定义用于标注图标的字体。 |
| menu | 定义菜单中使用的字体。 |
| message-box | 定义对话框中使用的字体。 |
| small-caption | 定义小型控件中使用的字体。 |
| status-bar | 定义窗口状态栏中使用的字体。 |
| inherit | font 属性的值从父元素继承。 |
Browser Support
All major browsers support font attributes.
Note: IE7 and earlier versions do not support the "inherit" value.IE8 only provides! DOCTYPE supported "inherit". IE9 support "inherit".
Examples
Examples
Change the text font:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>本教程(w3big.com)</title>
<script>
function displayResult(){
document.getElementById("p1").style.font="italic bold 20px arial,serif";
}
</script>
</head>
<body>
<p id="p1">这是一些文本。</p>
<br>
<button type="button" onclick="displayResult()">修改字体</button>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>本教程(w3big.com)</title>
<script>
function displayResult(){
document.getElementById("p1").style.font="italic bold 20px arial,serif";
}
</script>
</head>
<body>
<p id="p1">这是一些文本。</p>
<br>
<button type="button" onclick="displayResult()">修改字体</button>
</body>
</html>
try it"
Style Objects