clear 属性设置一个元素的侧面是否允许其他的浮动元素。
</>code
- Object.style.clear=left|right|both|none
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。 |
本例不允许文本左边的浮动元素:
</>code
- <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>
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