HTML DOM lineHeight 属性
定义和用法
lineHeight 属性设置行之间的距离(行高)。
语法:
Object.style.lineHeight=normal|number|length|%
可能的值
值 | 描述 |
---|---|
normal | 默认。设置合理的行间距。 |
number | 设置数字,此数字会与当前的字体尺寸相乘来设置行间距。 |
length | 设置固定的行间距。 |
% | 基于当前字体尺寸的百分比行间距。 |
实例
本例改变行高:
<html>
<head>
<script type="text/javascript">
function changeLineHeight()
{
document.getElementById("div1").style.lineHeight="2";
}
</script>
</head>
<body>
<div id="div1">
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
This is some text. This is some text. This is some text.
</div>
<br />
<input type="button" onclick="changeLineHeight()"
value="Change line-height" />
</body>
</html>