我想使货币出现，这是代码：
@keyframes appearUp {
0% {
opacity: 1;
transform: translate3d(0, 5px, 0);
}
100% {
transform: translate3d(0, -5px, 0);
}
}
#currency-usd,
#currency-euro,
#currency-pound {
opacity: 0;
}
#currency-usd {
animation: appearUp 5s ease-out 0s infinite;
}
#currency-euro {
animation: appearUp 5s ease-out 5s infinite;
}
#currency-pound {
animation: appearUp 5s ease-out 10s infinite;
}<svg id="city-total-v2" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 1000 1000" enable-background="new 0 0 1000 1000" xml:space="preserve">
<g id="Roundblockcurrency">
<linearGradient id="SVGID_454_" gradientUnits="userSpaceOnUse" x1="379.3599" y1="466.0918" x2="379.3599" y2="508.5988"><stop offset="0" style="stop-color: rgb(124, 10, 103);"></stop><stop offset="1" style="stop-color: rgb(178, 18, 85);"></stop></linearGradient>
<path fill-rule="evenodd" clip-rule="evenodd" fill="url(#SVGID_454_)" d="M352.21,531.89l0-0.05v-61.9 c12.06-11.81,31.17-21.38,54.29-28.16v61.9c-23.13,6.78-42.23,16.35-54.29,28.16L352.21,531.89L352.21,531.89z"></path>
<path id="currency-usd" fill-rule="evenodd" clip-rule="evenodd" fill="#F07A28" d="M397.79,477.91c0,2-0.68,4.13-2.05,6.39
c-1.37,2.26-3.11,4.3-5.24,6.14v2.42c0,0.68-0.23,1.39-0.69,2.14c-0.46,0.75-1.03,1.35-1.72,1.79c-0.66,0.42-1.21,0.55-1.66,0.38
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M390.49,485.76c0.76-0.8,1.38-1.61,1.85-2.42c0.47-0.81,0.71-1.52,0.71-2.11c0-0.73-0.21-1.22-0.63-1.48
c-0.42-0.26-1.06-0.29-1.93-0.1V485.76L390.49,485.76z"/>
<path id="currency-euro" fill="#F07A28" d="M399.44,482.88c0,0.33-0.09,0.69-0.27,1.08c-0.18,0.4-0.42,0.77-0.72,1.11c-0.96,1.18-2.02,2.29-3.19,3.34
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c-0.39-0.13-0.58-0.46-0.58-1.01s0.19-1.11,0.58-1.7c0.38-0.59,0.86-1.05,1.44-1.4l1.6-0.96c-0.03-0.29-0.04-0.76-0.04-1.42v-0.74
l-1.56,0.93c-0.58,0.35-1.06,0.45-1.44,0.33c-0.39-0.13-0.58-0.46-0.58-1.01s0.19-1.12,0.58-1.7c0.38-0.58,0.86-1.05,1.44-1.39
l2.18-1.3c0.55-2.33,1.46-4.64,2.74-6.94c1.28-2.3,2.82-4.41,4.63-6.34s3.77-3.53,5.88-4.79c1.18-0.71,2.34-1.23,3.47-1.56
c1.14-0.34,2.2-0.49,3.19-0.44c0.66-0.04,0.99,0.31,0.99,1.05c0,0.49-0.17,1.04-0.49,1.65c-0.33,0.64-0.78,1.13-1.36,1.47
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c0.6-0.36,1.08-0.41,1.44-0.16C399.27,482.07,399.44,482.42,399.44,482.88z"/>
<path id="currency-pound" fill="#F07A28" d="M398.65,482.29c0.28,0.19,0.42,0.53,0.42,1.01c0,0.57-0.19,1.13-0.56,1.71c-0.38,0.57-0.97,1.21-1.77,1.93
c-1.08,1.04-2.26,1.9-3.55,2.57c-1,0.52-2.81,1.13-5.45,1.86c-2.42,0.64-4.06,1.18-4.92,1.63c-1.08,0.56-2.34,1.41-3.79,2.57
c-0.32,0.22-0.66,0.53-1.01,0.93c-0.48,0.47-0.83,0.76-1.05,0.87c-0.4,0.21-0.75,0.24-1.05,0.08c-0.3-0.15-0.44-0.46-0.44-0.92
c0-0.48,0.15-0.98,0.44-1.48c0.3-0.5,0.71-1,1.25-1.5c1.08-0.91,2.1-1.71,3.07-2.4c0.65-1.38,0.97-2.83,0.97-4.33
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</g>
</svg>
由于某些原因，延误没有得到遵守，并且货币usd / euro / pound都位于上方。
如果有人可以看到我失败的地方，请先感谢
答案 0 :(得分：1)
usd动画从0s开始运行，5s然后无限期重复。</ li>
euro动画的开始重合。因此，两者一起运行。pound开始，并且三个继续无限循环。您需要确保一次只显示一个。一种方法是使用关键帧隐藏符号，并在其他两个动画时将其保持隐藏状态。
@keyframes appearUp {
0% {
opacity: 1;
transform: translate(0, 5px);
}
33% {
opacity: 1;
transform: translate(0, -5px);
}
34% {
opacity: 0;
}
}
#currency-usd,
#currency-euro,
#currency-pound {
opacity: 0;
}
#currency-usd {
animation: appearUp 15s ease-out 0s infinite;
}
#currency-euro {
animation: appearUp 15s ease-out 5s infinite;
}
#currency-pound {
animation: appearUp 15s ease-out 10s infinite;
}<svg id="city-total-v2" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 1000 1000" enable-background="new 0 0 1000 1000" xml:space="preserve">
<g id="Roundblockcurrency">
<linearGradient id="SVGID_454_" gradientUnits="userSpaceOnUse" x1="379.3599" y1="466.0918" x2="379.3599" y2="508.5988"><stop offset="0" style="stop-color: rgb(124, 10, 103);"></stop><stop offset="1" style="stop-color: rgb(178, 18, 85);"></stop></linearGradient>
<path fill-rule="evenodd" clip-rule="evenodd" fill="url(#SVGID_454_)" d="M352.21,531.89l0-0.05v-61.9 c12.06-11.81,31.17-21.38,54.29-28.16v61.9c-23.13,6.78-42.23,16.35-54.29,28.16L352.21,531.89L352.21,531.89z"></path>
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</g>
</svg>