Toggle navigation

HTML DOM clear 属性

定义和用法

clear 属性设置一个元素的侧面是否允许其他的浮动元素。

语法:

Object.style.clear=left|right|both|none

可能的值

描述
left在左侧不允许浮动元素
right在右侧不允许浮动元素
both在左右两侧均不允许浮动元素
none默认。允许浮动元素出现在两侧。

实例

本例不允许文本左边的浮动元素:

<html>
<head>
<style type="text/css">
img 
{
float:left;
}
</style>
<script type="text/javascript">
function clearLeft()
{
document.getElementById("p1").style.clear="left";
}
</script>
</head>
<body>

<img src="logocss.gif" width="95" height="84" />

<p id="p1">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.</p>

<input type="button" onclick="clearLeft()"
value="Clear left side of text" />

</body>
</html>