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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Document</title> <meta content="yes" name="apple-mobile-web-app-capable"> <meta co 阅读全文
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<!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.or 阅读全文
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1)有时候一些图片会是正方形或者长方形,对于这样的图片一般都是居中显示到正方体内,代码如下: .exhibition_list img{width:100%;position: relative;top:50%;transform:translateY(-50%);-ms-transform:tra 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>商品</title> <meta content="yes" name="apple-mobile-web-app-capable"> <meta content= 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>H5横向三栏布局</title> <meta name="viewport" content="width=device-width,initial-scale=1 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>表格第一列固定,右边内容可以左右滑动</title> <style type="text/css"> *{margin: 0; padding: 0}.table- 阅读全文