CSS中position屬性詳解以及定位的說明——實驗3

來源:互聯網
上載者:User

原文:http://blog.csdn.net/huang_xw/article/details/7300201

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>實驗3</title><!--絕對位置: 有top與left時定位的參照體是body。--><style type="text/css">body {margin:20px;padding:0px;}.c1 {width:700px;height:100px;background-color:red;}.c2 {width:700px;height:100px;background-color:green;}.c3 {background-color:orange;position:absolute;top:50px;left:50px;}.c4 {width:700px;height:100px;background-color:blue;}</style></head><body><div class="c1">第一個塊地區</div><div class="c2">第二個塊地區</div><div class="c3">第三個塊地區</div><div class="c4">第四個塊地區</div></body></html>

效果如:


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