1px的border 1畫素邊框
阿新 • • 發佈：2018-12-16
1.html
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> * { margin: 0; padding: 0; border: 0 } .border2 { margin-bottom: 10px; border-bottom: 1px solid red; } .border1 { position: relative; } .border1::after { display: block; position: absolute; left: 0; bottom: 0; width: 100%; border-top: 1px solid red; content: ' ' } @media (-webkit-min-device-pixel-ratio: 1.5),(min-device-pixel-ratio:1.5) { .border1::after { -webkit-transform: scaleY(0.7); transform: scaleY(0.7) } } @media (-webkit-min-device-pixel-ratio: 2),(min-device-pixel-ratio:2) { .border1::after { -webkit-transform: scaleY(0.5); transform: scaleY(0.5) } } </style> </head> <body> <div class="border2"> 我是假的1px </div> <div class="border1"> 標準1px </div> <script src="https://cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script> <script type="text/javascript"> </script> </body> </html>
2.效果
3.推薦參考地址：