Why is there no color at the bottom of the div css layout? bgcolor is also set. Why doesn't it take effect? _html/css

Why is there no color at the bottom of the div css layout? bgcolor is also set. Why doesn't it take effect? _html/css_WEB-ITnose

WBOY

Release： 2016-06-24 11:54:35

Original

1328 people have browsed it

css code

body{	 	 width:960px;	 margin:0 auto;	 	 }.top{	width:960px;	height:162px;	background-color:yellow;}.top ul{	padding:0px;	margin:0px;}.top ul li/*外面包围样式*/{	list-style-type:none;		float:left;	width:150px;	height:150px;	margin:10px 0px 0px 33px;	padding-left:0px;	}.top img{	width:150px;	height:150px;	}.middleleft{	width:200px;		background-color:yellow;	float:left;}.middleleft ul{	padding:0px;	margin:0px;}.middleleft ul li{	list-style-type:none;			margin:15px 0px 0px 33px;	}.middleleft img{	width:150px;	height:150px;}.middleright{	width:209px;		float:left;	background-color:yellow;}.middleright ul{		padding:0px;	margin:0px;}.middleright li{			list-style-type:none;	margin:15px 0px 0px 14px;	}.middleright img{		width:150px;	height:150px;}.middlemid{	width:551px;	height:336px;	background-color:green;	float:left;}.end1{		width:960px;	background-color:yellow;	}.end1 ul{	padding:0px;	margin:0px;}.end1 ul li/*外面包围样式*/{	list-style-type:none;		float:left;	width:150px;	height:150px;	margin:10px 0px 0px 33px;	padding-left:0px;	}.end1 img{	width:150px;	height:150px;	}

Copy after login

HTML

<html><head><link rel="stylesheet"type="text/css" href="css.css"/></head><body><!--上部--><div class="top"><ul ><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul></div><div><!--中部--><div class="middleleft"><ul ><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul></div><!----><div class="middlemid">middlemid</div><div class="middleright"><ul ><li  class="li1"><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li  class="li1"><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul></div></div><!--下部--><div class="end1"><ul ><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul></div></body></html>

Copy after login

Reply to discussion (solution)

Rendering

clear float

<html><head><link rel="stylesheet"type="text/css" href="css.css"/></head><body><!--上部--><div class="top"><ul ><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul> </div><div><!--中部--><div class="middleleft"><ul ><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul></div><!----><div class="middlemid">middlemid</div> <div class="middleright"><ul ><li  class="li1"><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--><li  class="li1"><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul></div>  <div style="clear:both;"></div></div><!--下部--><div class="end1"><ul ><li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--> <li><img src="dog.jpg"></li><!--<a href="http://www.baidu.com">baidu<a>--></ul>  <div style="clear:both;"></div></div></body></html>

Copy after login