绝对定位对margin外边距的影响_html/css_WEB-ITnose
绝对定位对margin外边距的影响:
关于什么是绝对定位和外边距这里就不多介绍了，具体可以参阅以下两篇文章。
（1）.绝对定位可以参阅CSS的绝对定位一章节。
（2）.外边距可以参阅CSS的外边距一章节。
下面就通过代码实例介绍一下绝对定位对于margin外边距的影响。
代码实例如下:
<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="author" content="http://www.softwhy.com/" /><title>蚂蚁部落</title><style type="text/css"> *{ margin:0px; padding:0px;}#box{ width:200px; height:100px; background:red; margin-left:50px;}#antzone{ width:100px; height:50px; background:green; position:absolute; margin-left:10px; left:0px;}</style></head><body><div id="box"> <div id="antzone"></div></div></body></html>由上面的代码可以看出，元素的margin外边距的参考对象由原来的父元素，变成了绝对定位参考元素。
原文地址是:http://www.softwhy.com/forum.php?mod=viewthread&tid=18132
更多内容可以参阅:http://www.softwhy.com/divcss/
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