一种常见的3列布局,左右两列固定宽度、中间列自适应满宽。整个网页不出现横向滚动条
纯CSS实现
效果图:
代码:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title></title> <style> .left{ float: left; width: 200px; height: 200px; background: red; } .right{ float: right; width: 200px; height: 200px; background: #133; } .main{ margin-left:200px; margin-right: 200px; background: green; height: 200px; } </style> </head> <body> <div class="left"></div> <div class="right"></div> <div class="main"></div> </body> </html>