Laz*_*vic 2 svg css3 clip-path
不知道我是否正确地制定了标题，但是问题来了。
我有一个像云一样的形状的SVG路径，我想在CSS中使用该clip-path属性。
<path d="M46.9819755,61.8637972 C42.0075109,66.8848566 35.0759468,70 27.4091794,70 C12.2715076,70 0,57.8557238 0,42.875 C0,32.9452436 5.3914988,24.2616832 13.4354963,19.534921 C14.8172134,8.52285244 24.3072531,0 35.8087666,0 C43.9305035,0 51.0492374,4.2498423 55.01819,10.6250065 C58.2376107,8.87215568 61.9363599,7.875 65.8704472,7.875 C78.322403,7.875 88.4167076,17.8646465 88.4167076,30.1875 C88.4167076,32.1602271 88.1580127,34.0731592 87.6723639,35.8948845 L87.6723639,35.8948845 C93.3534903,38.685457 97.2583784,44.4851888 97.2583784,51.1875 C97.2583784,60.6108585 89.5392042,68.25 80.0171204,68.25 C75.4841931,68.25 71.3598367,66.5188366 68.2822969,63.6881381 C65.5613034,65.4654463 62.3012892,66.5 58.7971106,66.5 C54.2246352,66.5 50.0678912,64.7384974 46.9819755,61.8637972 Z" fill="lightblue" />
当我在HTML中添加SVG元素并<clipPath>使用该路径进行定义时，浏览器会将剪切路径放置在左上角。如果我对剪切的元素应用边距，则遮罩未链接，并保持在其初始位置。
其他类似的线程指出clipPathUnits="objectBoundingBox"应将属性添加到<clipPath>对象，但这似乎无法解决我的问题。我什至将路径从绝对路径转换为相对路径，并像这样尝试，但是得到了相同的结果。
是否可以通过某种方式将剪切路径与剪切元素链接，以便在将定位应用于剪切元素时，剪切路径也会移动？
这是相对路径，如果有帮助的话：
<path d="M46.9819755,61.8637972c-4.974,5.021,-11.906,8.136,-19.573,8.136c-15.137,0,-27.409,-12.144,-27.409,-27.125c0,-9.93,5.392,-18.613,13.436,-23.34c1.381,-11.012,10.871,-19.535,22.373,-19.535c8.122,0,15.24,4.25,19.209,10.625c3.22,-1.753,6.918,-2.75,10.852,-2.75c12.452,0,22.547,9.99,22.547,22.313c0,1.972,-0.259,3.885,-0.745,5.707l0,0c5.682,2.791,9.586,8.59,9.586,15.293c0,9.423,-7.719,17.062,-17.241,17.062c-4.533,0,-8.657,-1.731,-11.735,-4.562c-2.721,1.778,-5.981,2.812,-9.485,2.812c-4.572,0,-8.729,-1.761,-11.815,-4.636z fill="lightblue" />
以及一些测试HTML / CSS。（我将left属性设置为，10px以便您看到出现裁剪问题）
<path d="M46.9819755,61.8637972 C42.0075109,66.8848566 35.0759468,70 27.4091794,70 C12.2715076,70 0,57.8557238 0,42.875 C0,32.9452436 5.3914988,24.2616832 13.4354963,19.534921 C14.8172134,8.52285244 24.3072531,0 35.8087666,0 C43.9305035,0 51.0492374,4.2498423 55.01819,10.6250065 C58.2376107,8.87215568 61.9363599,7.875 65.8704472,7.875 C78.322403,7.875 88.4167076,17.8646465 88.4167076,30.1875 C88.4167076,32.1602271 88.1580127,34.0731592 87.6723639,35.8948845 L87.6723639,35.8948845 C93.3534903,38.685457 97.2583784,44.4851888 97.2583784,51.1875 C97.2583784,60.6108585 89.5392042,68.25 80.0171204,68.25 C75.4841931,68.25 71.3598367,66.5188366 68.2822969,63.6881381 C65.5613034,65.4654463 62.3012892,66.5 58.7971106,66.5 C54.2246352,66.5 50.0678912,64.7384974 46.9819755,61.8637972 Z" fill="lightblue" />
<path d="M46.9819755,61.8637972c-4.974,5.021,-11.906,8.136,-19.573,8.136c-15.137,0,-27.409,-12.144,-27.409,-27.125c0,-9.93,5.392,-18.613,13.436,-23.34c1.381,-11.012,10.871,-19.535,22.373,-19.535c8.122,0,15.24,4.25,19.209,10.625c3.22,-1.753,6.918,-2.75,10.852,-2.75c12.452,0,22.547,9.99,22.547,22.313c0,1.972,-0.259,3.885,-0.745,5.707l0,0c5.682,2.791,9.586,8.59,9.586,15.293c0,9.423,-7.719,17.062,-17.241,17.062c-4.533,0,-8.657,-1.731,-11.735,-4.562c-2.721,1.778,-5.981,2.812,-9.485,2.812c-4.572,0,-8.729,-1.761,-11.815,-4.636z fill="lightblue" />
感谢Robert的评论，我得以解决我遇到的问题。
这是我用来将绝对路径转换为相对路径的PHP代码段，因此值介于0和1之间。
$absolute_path = "M46.9819755,61.8637972 C42.0075109,66.8848566 35.0759468,70 27.4091794,70 C12.2715076,70 0,57.8557238 0,42.875 C0,32.9452436 5.3914988,24.2616832 13.4354963,19.534921 C14.8172134,8.52285244 24.3072531,0 35.8087666,0 C43.9305035,0 51.0492374,4.2498423 55.01819,10.6250065 C58.2376107,8.87215568 61.9363599,7.875 65.8704472,7.875 C78.322403,7.875 88.4167076,17.8646465 88.4167076,30.1875 C88.4167076,32.1602271 88.1580127,34.0731592 87.6723639,35.8948845 L87.6723639,35.8948845 C93.3534903,38.685457 97.2583784,44.4851888 97.2583784,51.1875 C97.2583784,60.6108585 89.5392042,68.25 80.0171204,68.25 C75.4841931,68.25 71.3598367,66.5188366 68.2822969,63.6881381 C65.5613034,65.4654463 62.3012892,66.5 58.7971106,66.5 C54.2246352,66.5 50.0678912,64.7384974 46.9819755,61.8637972 Z";
function regex_callback($matches) {
static $count = -1;
$count++;
$width = 98;
$height = 70;
if($count % 2) {
return $matches[0] / $height;
} else {
return $matches[0] / $width;
}
}
$relative_path = preg_replace_callback('(\d+(\.\d+)?)', 'regex_callback', $absolute_path);
由于剪切路径不是矩形，因此无法将值除以一个数字，而必须使用剪切路径本身的宽度和高度。
$absolute_path = "M46.9819755,61.8637972 C42.0075109,66.8848566 35.0759468,70 27.4091794,70 C12.2715076,70 0,57.8557238 0,42.875 C0,32.9452436 5.3914988,24.2616832 13.4354963,19.534921 C14.8172134,8.52285244 24.3072531,0 35.8087666,0 C43.9305035,0 51.0492374,4.2498423 55.01819,10.6250065 C58.2376107,8.87215568 61.9363599,7.875 65.8704472,7.875 C78.322403,7.875 88.4167076,17.8646465 88.4167076,30.1875 C88.4167076,32.1602271 88.1580127,34.0731592 87.6723639,35.8948845 L87.6723639,35.8948845 C93.3534903,38.685457 97.2583784,44.4851888 97.2583784,51.1875 C97.2583784,60.6108585 89.5392042,68.25 80.0171204,68.25 C75.4841931,68.25 71.3598367,66.5188366 68.2822969,63.6881381 C65.5613034,65.4654463 62.3012892,66.5 58.7971106,66.5 C54.2246352,66.5 50.0678912,64.7384974 46.9819755,61.8637972 Z";
function regex_callback($matches) {
static $count = -1;
$count++;
$width = 98;
$height = 70;
if($count % 2) {
return $matches[0] / $height;
} else {
return $matches[0] / $width;
}
}
$relative_path = preg_replace_callback('(\d+(\.\d+)?)', 'regex_callback', $absolute_path);
.clippedElement {
width: 98px;
height: 70px;
position: absolute;
left: 10px;
top: 0;
background-color: lightblue;
-webkit-clip-path: url(#cloudClip);
-moz-clip-path: url(#cloudClip);
clip-path: url(#cloudClip);
}