目前，我有这样的代码:
@-webkit-keyframes blinker {
from { opacity: 1.0; }
to { opacity: 0.0; }
}
.waitingForConnection {
-webkit-animation-name: blinker;
-webkit-animation-iteration-count: infinite;
-webkit-animation-timing-function: cubic-bezier(.5, 0, 1, 1);
-webkit-animation-duration: 1.7s;
}
它会眨，但只会“朝一个方向”眨。我的意思是，它只是淡出，然后它以不透明度:1.0再次出现，然后再次淡出，再次出现，如此循环……
我想让它淡出，然后从这个淡出再次“提升”到不透明度:1.0。这可能吗?
当前回答
如果你想要平滑的动画，试试这个。
.blink {
animation: blinker 1s infinite;
}
@keyframes blinker {
from { opacity: 1.0; }
50% { opacity: 0.5; }
to { opacity: 1.0; }
}
<span class="blink">I am blinking</span>
其他回答
如果你想要平滑的动画，试试这个。
.blink {
animation: blinker 1s infinite;
}
@keyframes blinker {
from { opacity: 1.0; }
50% { opacity: 0.5; }
to { opacity: 1.0; }
}
<span class="blink">I am blinking</span>
获得纯“100%开，100%关”闪烁的最好方法，就像老的<blink>是这样的:
.blink { 动画:眨眼器1s步开始无限; ｝ @keyframes blinker { 50% { 透明度:0; ｝ ｝ < div class = "眨眼”>眨眼< / div >
改变持续时间和不透明度以适应。
.blink_text {
-webkit-animation-name: blinker;
-webkit-animation-duration: 3s;
-webkit-animation-timing-function: linear;
-webkit-animation-iteration-count: infinite;
-moz-animation-name: blinker;
-moz-animation-duration: 3s;
-moz-animation-timing-function: linear;
-moz-animation-iteration-count: infinite;
animation-name: blinker;
animation-duration: 3s;
animation-timing-function: linear;
animation-iteration-count: infinite; color: red;
}
@-moz-keyframes blinker {
0% { opacity: 1.0; }
50% { opacity: 0.3; }
100% { opacity: 1.0; }
}
@-webkit-keyframes blinker {
0% { opacity: 1.0; }
50% { opacity: 0.3; }
100% { opacity: 1.0; }
}
@keyframes blinker {
0% { opacity: 1.0; }
50% { opacity: 0.3; }
100% { opacity: 1.0; }
}
.neon {
font-size: 20px;
color: #fff;
text-shadow: 0 0 8px yellow;
animation: blinker 6s;
animation-iteration-count: 1;
}
@keyframes blinker {
0% {
opacity: 0.2;
}
19% {
opacity: 0.2;
}
20% {
opacity: 1;
}
21% {
opacity: 1;
}
22% {
opacity: 0.2;
}
23% {
opacity: 0.2;
}
36% {
opacity: 0.2;
}
40% {
opacity: 1;
}
41% {
opacity: 0;
}
42% {
opacity: 1;
}
43% {
opacity: 0.5;
}
50% {
opacity: 1;
}
100% {
opacity: 1;
}
}
我使用font-family: "Quicksand"， sans-serif;
这是对字体的导入(放到style。css的顶部)
@import url("https://fonts.googleapis.com/css2?family=Quicksand:wght@300&display=swap");
@-webkit-keyframes blinker {
0% { opacity: 1.0; }
50% { opacity: 0.0; }
100% { opacity: 1.0; }
}
@-webkit-keyframes blinker { 0%{不透明度:1.0;｝ 50%{不透明度:0.0;｝ 100%{透明度:1.0;｝ ｝ .blink { 宽度:10 px; 高度:10 px; border - radius: 10 px; 动画:眨眼2s线性无限; 背景颜色:红色; margin-right: 5 px; ｝ .content { 显示:flex; flex-direction:行; 对齐项目:中心; ｝ < div class = "内容" > <我类=“眨眼”> < / i > 生活 < / div >
