我有这个svg,现在已经尝试动画了大约两个星期...
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns="http://www.w3.org/2000/svg"
id="svg1"
version="1.1"
viewBox="49.595489 30.040314 84.135223 84.305336"
height="84.305336mm"
width="84.135223mm">
<defs>
<style>
.logo{
stroke-dasharray: 800;
stroke-dashoffset: 0;
-webkit-animation: dash 2s linear forwards;
}
@-webkit-keyframes dash {
from {
stroke-dashoffset: 800;
}
to {
stroke-dashoffset: 0;
}
}
</style>
</defs>
<path class="logo"
id="logo"
d="m 70.303571,78.340773 c -4.032971,0.006 -8.033187,1.698025 -10.862132,4.572387 -2.828946,2.874362 -4.455685,6.891674 -4.445904,10.924637 0.0095,3.927963 1.572604,7.841853 4.315065,10.653953 2.74246,2.8121 6.641232,4.47709 10.569138,4.45364 4.633366,-0.0277 9.108311,-2.43049 12.384652,-5.70683 3.574526,-3.57453 6.411017,-6.242046 9.347584,-9.825986 0,0 7.17598,-6.918764 10.743336,-10.51178 3.56737,-3.593016 7.41006,-7.169152 11.08478,-10.843875 3.34645,-3.346446 6.32139,-6.581106 9.51049,-9.812482 3.3753,-3.420038 5.15813,-7.12199 5.18334,-11.661986 0.0216,-3.889398 -1.60848,-8.155743 -4.38434,-10.880165 -2.77587,-2.724421 -6.6563,-4.279784 -10.54572,-4.261811 -3.8759,0.01791 -7.72562,1.595418 -10.48769,4.314587 -2.762056,2.71917 -5.002206,6.149863 -4.776456,11.428746 -0.0484,4.514439 2.874106,9.098792 5.148056,11.372746 3.19237,3.192372 6.9848,6.227335 10.17717,9.419709 3.20164,3.201638 6.0452,5.990107 9.58187,9.526778 1.80732,1.807321 3.93629,5.149881 4.68721,7.593023 0.75092,2.443141 1.01197,5.054051 0.5999,7.576553 -0.55185,3.378163 -2.33545,6.072793 -4.93781,8.296363 -2.60235,2.22358 -5.80201,3.69214 -9.22483,3.7206 -4.69281,0.039 -9.04011,-1.51725 -12.0905,-4.81311 -3.187696,-3.44421 -7.211206,-7.037566 -10.268806,-10.463896 -3.057595,-3.42633 -6.28628,-6.607684 -9.408672,-9.762441 -3.174881,-3.207791 -7.386446,-5.316042 -11.899731,-5.30936 z"
style="fill:none;fill-opacity:1;stroke:#febc00;stroke-width:10.80000019;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
</svg>
我按照this video中的说明进行操作。甚至尝试像在视频中那样添加额外的
style
行,方法是从style
内部复制粘贴path
。我不确定这些属性在哪里会有所不同。<style type = "txt/css">
.logo{fill:none;fill-opacity:1;stroke:#febc00;stroke-width:10.80000019;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1}
但这没用:(如果我离开上面的行并从
style
删除path
,所有属性都会丢失,所以我想它不能像他在视频中那样引用它们。我不确定这次有什么问题。html源代码仅仅是
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta http-equip="X-UA-Compatible" content="IE=edge, chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title> SVG Line Animation Demo</title>
</head>
<body>
<div style = "text-align: center; padding: 150px 0;">
<object>
<embed src="path.svg">
</object>
</div>
</body>
</html>
最佳答案
stroke-dasharray:none在路径上设置的值不会覆盖并阻止动画。删除可以修复该问题。
我还删除了webkit的位,因此它现在可以在更多浏览器上使用。
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg xmlns="http://www.w3.org/2000/svg" id="svg1" version="1.1" viewBox="49.595489 30.040314 84.135223 84.305336" height="84.305336mm" width="84.135223mm">
<defs>
<style>
.logo{
stroke-dasharray: 800;
stroke-dashoffset: 0;
animation: dash 2s linear forwards;
}
@keyframes dash {
from {
stroke-dashoffset: 800;
}
to {
stroke-dashoffset: 0;
}
}
</style>
</defs>
<path class="logo"
id="logo"
d="m 70.303571,78.340773 c -4.032971,0.006 -8.033187,1.698025 -10.862132,4.572387 -2.828946,2.874362 -4.455685,6.891674 -4.445904,10.924637 0.0095,3.927963 1.572604,7.841853 4.315065,10.653953 2.74246,2.8121 6.641232,4.47709 10.569138,4.45364 4.633366,-0.0277 9.108311,-2.43049 12.384652,-5.70683 3.574526,-3.57453 6.411017,-6.242046 9.347584,-9.825986 0,0 7.17598,-6.918764 10.743336,-10.51178 3.56737,-3.593016 7.41006,-7.169152 11.08478,-10.843875 3.34645,-3.346446 6.32139,-6.581106 9.51049,-9.812482 3.3753,-3.420038 5.15813,-7.12199 5.18334,-11.661986 0.0216,-3.889398 -1.60848,-8.155743 -4.38434,-10.880165 -2.77587,-2.724421 -6.6563,-4.279784 -10.54572,-4.261811 -3.8759,0.01791 -7.72562,1.595418 -10.48769,4.314587 -2.762056,2.71917 -5.002206,6.149863 -4.776456,11.428746 -0.0484,4.514439 2.874106,9.098792 5.148056,11.372746 3.19237,3.192372 6.9848,6.227335 10.17717,9.419709 3.20164,3.201638 6.0452,5.990107 9.58187,9.526778 1.80732,1.807321 3.93629,5.149881 4.68721,7.593023 0.75092,2.443141 1.01197,5.054051 0.5999,7.576553 -0.55185,3.378163 -2.33545,6.072793 -4.93781,8.296363 -2.60235,2.22358 -5.80201,3.69214 -9.22483,3.7206 -4.69281,0.039 -9.04011,-1.51725 -12.0905,-4.81311 -3.187696,-3.44421 -7.211206,-7.037566 -10.268806,-10.463896 -3.057595,-3.42633 -6.28628,-6.607684 -9.408672,-9.762441 -3.174881,-3.207791 -7.386446,-5.316042 -11.899731,-5.30936 z"
style="fill:none;fill-opacity:1;stroke:#febc00;stroke-width:10.80000019;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1" />
</svg>
关于css - 为什么我的svg动画不起作用?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/50763489/