7 回答

TA貢獻(xiàn)1036條經(jīng)驗(yàn) 獲得超461個(gè)贊
<!DOCTYPE?html> <html> <head> ????<meta?charset="utf-8"> ????<title>xxx</title> ????<style?type="text/css"> ????????*{ ????????????padding:?0; ????????????margin:?0; ????????} ????????html,body{ ????????????height:?100%; ????????} ????????.main{ ????????????background-color:?#fffaba; ????????????height:?100%; ????????????margin:?0?100px; ????????} ????????.left{ ????????????left:?0; ????????????top:?0; ????????????position:?absolute; ????????????background:?#8fc41f; ????????????width:?100px; ????????????height:?100%; ????????} ????????.right{ ????????????right:0; ????????????top:?0; ????????????position:?absolute; ????????????background-color:?#00b7ef; ????????????width:?100px; ????????????height:?100%; ????????} ????</style> </head> <body> <div?class="main">12321?32132131?2312312</div> <div?class="left"></div> <div?class="right"></div> </body> </html>

TA貢獻(xiàn)1條經(jīng)驗(yàn) 獲得超0個(gè)贊
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
*
{
padding:0;
margin:0;
font-size: 16px;
}
#container
{
width: 300px;
margin: 0 auto;
position: relative;
}
.left
{
background: #8fc41f;
width: 100px;
position: absolute;
right: 100px;
top: 0;
}
.right
{
background: #00b7ef;
width: 100px;
position: absolute;
right: 0;
top: 0;
}
.main
{
background: red;
margin: 0 200px 0 0;
}
</style>
</head>
<body>
<div id="container">
<div class="left">111</div>
<div class="main">222</div>
<div class="right">333</div>
</div>
</body>
</html>

TA貢獻(xiàn)6條經(jīng)驗(yàn) 獲得超0個(gè)贊
<!DOCTYPE?html> <html> <head> ????<meta?charset="utf-8"> ????<title>xxx</title> ????<style?type="text/css"> ????????*{ ????????????padding:?0; ????????????margin:?0; ????????} ????????html,body{ ????????????height:?100%; ????????} ????????.demo{ ????????????display:?flex; ????????????display:?-webkit-flex; ????????????height:?100%; ????????} ????????.main{ ????????????flex:?1; ????????????background-color:?red; ????????} ????????.left,.right{ ????????????width:?100px; ????????} ????????.left{ ????????????background:?#8fc41f; ????????} ????????.right{ ????????????background-color:?#00b7ef; ????????} ????</style> </head> <body> ????<div?class="left"></div> ????<div?class="main"></div> ????<div?class="right"></div> </body> </html>

TA貢獻(xiàn)24條經(jīng)驗(yàn) 獲得超8個(gè)贊
<!DOCTYPE?html> <html> <head> ????<meta?charset="UTF-8"> ????<title>Document</title> ????<style> ????*{ ????????margin:0; ????????padding:0; ????} ????.left{ ????????width:?100px; ????????min-height:?300px; ????????position:?absolute; ????????left:?0; ????????background:?#8fc41f; ????} ????.right{ ????????width:?100px; ????????min-height:?300px; ????????position:?absolute; ????????right:?0; ????????background:?#00b7ef; ????} ????.main{ ????????width:?100%; ????????min-height:?300px; ????????position:?absolute; ????????left:?100px; ????????background:?#fffaba; ????} ????</style> </head> <body> ????<div></div> ????<div></div> ????<div></div> </body> </html>
我是用的3個(gè)都進(jìn)行相對定位來達(dá)到的效果。
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