三列布局,html布局两端固定宽度,中间自适应结构:
<div class="wrap"> <div class="main"> <div class="content"></div> </div> <div class="submain">2</div> <div class="sidebar">3</div> </div>
.wrap{width: 500px;border: 1px solid;overflow: hidden;} .main{float: left;width: 100%;} .content{height: 50px;margin: 0 150px;background-color: #f60;} .submain{float: left;width: 150px;height: 50px;margin-left: -100%;background-color: #6f0;} .sidebar{float: left;width: 150px;height: 50px;margin-left: -150px;background-color: #06f;}
结果如下所示:
三列布局,html布局
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