用CSS3怎样做文字闪烁的效果?我们知道CSS3的功能是比较强大的,可以实现各种比较炫酷的效果。文字闪烁的展现效果有很多,下文就给大家分享三种做文字闪烁的效果方式,感兴趣的朋友可以参考。
<!DOCTYPE html> <html> <head> </head> <title>文字闪烁</title> <body> <div class="blink"> 星星之火可以燎原 </div> </body> <style> .myclass{ letter-spacing:5px;/*字间距*/ color: red; font-weight:bold; font-size:46px; } /* 定义keyframe动画,命名为blink */ @keyframes blink{ 0%{opacity: 1;} 100%{opacity: 0;} } /* 添加兼容性前缀 */ @-webkit-keyframes blink { 0% { opacity: 1; } 100% { opacity: 0; } } @-moz-keyframes blink { 0% { opacity: 1; } 100% { opacity: 0; } } @-ms-keyframes blink { 0% {opacity: 1; } 100% { opacity: 0;} } @-o-keyframes blink { 0% { opacity: 1; } 100% { opacity: 0; } } /* 定义blink类*/ .blink{ color: red; font-size:46px; animation: blink 1s linear infinite; /* 其它浏览器兼容性前缀 */ -webkit-animation: blink 1s linear infinite; -moz-animation: blink 1s linear infinite; -ms-animation: blink 1s linear infinite; -o-animation: blink 1s linear infinite; } <style> </html>
如果不需要渐变闪烁效果,我们可以在keyframe动画中定义50%,50.1%的opacity的值。如下:
@-webkit-keyframes blink { 0% { opacity: 1; } 50% { opacity: 1; } 50.01% { opacity: 0; } 100% { opacity: 0; } }
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> .blink{ display: inline-block; font-size: 46px; margin: 10px; background: linear-gradient(left, #f71605, #e0f513); background: -webkit-linear-gradient(left, #f71605, #e0f513); background: -o-linear-gradient(right, #f71605, #e0f513); -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation:scratchy 0.253s linear forwards infinite; /* 其它浏览器兼容性前缀 */ -webkit-animation:scratchy 0.253s linear forwards infinite; -moz-animation: scratchy 0.253s linear forwards infinite; -ms-animation: scratchy 0.253s linear forwards infinite; -o-animation: scratchy 0.253s linear forwards infinite; } @keyframes scratchy { 0% { background-position: 0 0; } 25% { background-position: 0 0; } 26% { background-position: 20px -20px; } 50% { background-position: 20px -20px; } 51% { background-position: 40px -40px; } 75% { background-position: 40px -40px; } 76% { background-position: 60px -60px; } 99% { background-position: 60px -60px; } 100% { background-position: 0 0; } } /* 添加兼容性前缀 */ @-webkit-keyframes scratchy { 0% { background-position: 0 0; } 25% { background-position: 0 0; } 26% { background-position: 20px -20px; } 50% { background-position: 20px -20px; } 51% { background-position: 40px -40px; } 75% { background-position: 40px -40px; } 76% { background-position: 60px -60px; } 99% { background-position: 60px -60px; } 100% { background-position: 0 0; } } @-moz-keyframes scratchy { 0% { background-position: 0 0; } 25% { background-position: 0 0; } 26% { background-position: 20px -20px; } 50% { background-position: 20px -20px; } 51% { background-position: 40px -40px; } 75% { background-position: 40px -40px; } 76% { background-position: 60px -60px; } 99% { background-position: 60px -60px; } 100% { background-position: 0 0; } } @-ms-keyframes scratchy { 0% { background-position: 0 0; } 25% { background-position: 0 0; } 26% { background-position: 20px -20px; } 50% { background-position: 20px -20px; } 51% { background-position: 40px -40px; } 75% { background-position: 40px -40px; } 76% { background-position: 60px -60px; } 99% { background-position: 60px -60px; } 100% { background-position: 0 0; } } @-o-keyframes scratchy { 0% { background-position: 0 0; } 25% { background-position: 0 0; } 26% { background-position: 20px -20px; } 50% { background-position: 20px -20px; } 51% { background-position: 40px -40px; } 75% { background-position: 40px -40px; } 76% { background-position: 60px -60px; } 99% { background-position: 60px -60px; } 100% { background-position: 0 0; } } </style> </head> <body> <div class="blink">星星之火可以燎原</div> </body> </html>
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> .blink{ font-size: 46px; color:#4cc134; margin: 10px; animation: changeshadow 1s ease-in infinite ; /* 其它浏览器兼容性前缀 */ -webkit-animation: changeshadow 1s linear infinite; -moz-animation: changeshadow 1s linear infinite; -ms-animation: changeshadow 1s linear infinite; -o-animation: changeshadow 1s linear infinite; } @keyframes changeshadow { 0%{ text-shadow: 0 0 4px #4cc134} 50%{ text-shadow: 0 0 40px #4cc134} 100%{ text-shadow: 0 0 4px #4cc134} } /* 添加兼容性前缀 */ @-webkit-keyframes changeshadow { 0%{ text-shadow: 0 0 4px #4cc134} 50%{ text-shadow: 0 0 40px #4cc134} 100%{ text-shadow: 0 0 4px #4cc134} } @-moz-keyframes changeshadow { 0%{ text-shadow: 0 0 4px #4cc134} 50%{ text-shadow: 0 0 40px #4cc134} 100%{ text-shadow: 0 0 4px #4cc134} } @-ms-keyframes changeshadow { 0%{ text-shadow: 0 0 4px #4cc134} 50%{ text-shadow: 0 0 40px #4cc134} 100%{ text-shadow: 0 0 4px #4cc134} } @-o-keyframes changeshadow { 0%{ text-shadow: 0 0 4px #4cc134} 50%{ text-shadow: 0 0 40px #4cc134} 100%{ text-shadow: 0 0 4px #4cc134} } </style> </head> <body> <div class="blink">星星之火可以燎原</div> </body> </html>
感谢博客:https://blog.csdn.net/art_people/article/details/104768666/
以上就是用CSS3怎样做文字闪烁效果的内部,上述提供的三种实现方式有一定的参考价值,有需要的朋友可以了解看看,希望对大家学习CSS的使用有帮助,想要了解更多CSS3的使用技巧,大家可以继续浏览群英网络其他相关的文章。
文本转载自脚本之家
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