纯css实现圆形进度条动画
纯css实现圆形进度条动画，源代码：
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 |
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>纯css圆形进度条动画</title> <style> .circleProgress_wrapper{ width: 200px; height: 200px; margin: 50px auto; position: relative; border:0px solid #ddd; } .wrapper{ width: 100px; height: 200px; position: absolute; top:0; overflow: hidden; } .right{ right:0; } .left{ left:0; } .circleProgress{ width: 160px; height: 160px; border:20px solid rgb(232, 232, 12); border-radius: 50%; position: absolute; top:0; -webkit-transform: rotate(45deg); } .rightcircle{ border-top:20px solid green; border-right:20px solid green; right:0; -webkit-animation: circleProgressLoad_right 5s linear infinite; } .leftcircle{ border-bottom:20px solid green; border-left:20px solid green; left:0; -webkit-animation: circleProgressLoad_left 5s linear infinite; } @-webkit-keyframes circleProgressLoad_right{ 0%{ border-top:20px solid #ED1A1A; border-right:20px solid #ED1A1A; -webkit-transform: rotate(45deg); } 50%{ border-top:20px solid rgb(232, 232, 12); border-right:20px solid rgb(232, 232, 12); border-left:20px solid rgb(81, 197, 81); border-bottom:20px solid rgb(81, 197, 81); -webkit-transform: rotate(225deg); } 100%{ border-left:20px solid green; border-bottom:20px solid green; -webkit-transform: rotate(225deg); } } @-webkit-keyframes circleProgressLoad_left{ 0%{ border-bottom:20px solid #ED1A1A; border-left:20px solid #ED1A1A; -webkit-transform: rotate(45deg); } 50%{ border-bottom:20px solid rgb(232, 232, 12); border-left:20px solid rgb(232, 232, 12); border-top:20px solid rgb(81, 197, 81); border-right:20px solid rgb(81, 197, 81); -webkit-transform: rotate(45deg); } 100%{ border-top:20px solid green; border-right:20px solid green; border-bottom:20px solid green; border-left:20px solid green; -webkit-transform: rotate(225deg); } } </style> </head> <body> <div class="circleProgress_wrapper"> <div class="wrapper right"> <div class="circleProgress rightcircle"></div> </div> <div class="wrapper left"> <div class="circleProgress leftcircle"></div> </div> </div> </body> </html> |
