{"id":11536,"date":"2025-03-05T22:36:07","date_gmt":"2025-03-05T14:36:07","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11536"},"modified":"2025-03-05T22:36:07","modified_gmt":"2025-03-05T14:36:07","slug":"css-offset-path","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2025\/03\/css-offset-path\/","title":{"rendered":"\u7ec8\u4e8e\u7b49\u5230\u4e86\uff0cCSS offset-path\u5168\u6d4f\u89c8\u5668\u5168\u652f\u6301"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11536\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11536<\/a><br \/>\n\u672c\u6587\u53ef\u5168\u6587\u8f6c\u8f7d\uff0c\u72ec\u7acb\u57df\u540d\u4e2a\u4eba\u7f51\u7ad9\u65e0\u9700\u6388\u6743\uff0c\u4f46\u9700\u8981\u4fdd\u7559\u539f\u4f5c\u8005\u3001\u51fa\u5904\u4ee5\u53ca\u6587\u4e2d\u94fe\u63a5\uff0c\u4efb\u4f55\u7f51\u7ad9\u5747\u53ef\u6458\u8981\u805a\u5408\uff0c\u5546\u7528\u8bf7\u8054\u7cfb\u6388\u6743\u3002<\/p>\n<p><script>window.wxShareImgUrl = 'https:\/\/www.zhangxinxu.com\/study\/image\/share\/201901-css-var.jpg';<\/script><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202503\/offset-path-cover-s.jpg\" width=\"320\" height=\"200\" alt=\"\u5c01\u9762\u5360\u4f4d\u56fe offset-path\" class=\"alignnone clip thumb size-medium\" \/><\/p>\n<h3>\u4e00\u3001\u5386\u53f2\u4e0e\u53d1\u5c55<\/h3>\n<p>CSS <code>offset-path<\/code>\u5c5e\u6027\u5176\u5b9e\u57288\u5e74\u524d\u5c31\u4ecb\u7ecd\u8fc7\u4e86\uff0c\u53c2\u89c1\uff1a\u201c<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2017\/03\/offset-path-css-animation\/\">\u4f7f\u7528CSS offset-path\u8ba9\u5143\u7d20\u6cbf\u7740\u4e0d\u89c4\u5219\u8def\u5f84\u8fd0\u52a8<\/a>\u201d<\/p>\n<p>\u4e0d\u8fc7\u90a3\u4e2a\u65f6\u5019\u7684<code>offset-path<\/code>\u5c5e\u6027\u53ea\u652f\u6301\u4e0d\u89c4\u5219\u8def\u5f84\uff0c\u4e5f\u5c31\u662f<code>path()<\/code>\u51fd\u6570\uff0c\u5f88\u591aCSS\u5173\u952e\u5b57\uff0c\u8fd8\u6709\u57fa\u672c\u5f62\u72b6\u662f\u4e0d\u652f\u6301\u7684\u3002<\/p>\n<p>\u7ec8\u4e8e\uff0c\u76fc\u661f\u661f\u76fc\u6708\u4eae\u3002<\/p>\n<p>\u4eceSafari 18\u5f00\u59cb\uff0cCSS <code>offset-path<\/code>\u5c5e\u6027\u6240\u6709\u73b0\u4ee3\u6d4f\u89c8\u5668\u5168\u9762\u652f\u6301\u4e86\u3002<\/p>\n<p>\u6d4f\u89c8\u5668\u517c\u5bb9\u6027\u622a\u56fe\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202502\/2025-2-27_194157.png\" width=\"639\" height=\"317\" alt=\"offset-path\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<h3>\u4e8c\u3001offset-path\u7684\u4f5c\u7528<\/h3>\n<p><code>offset-path<\/code>\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u5404\u7c7b\u70ab\u9177\u7684\u8def\u5f84\u52a8\u753b\u6548\u679c\u3002<\/p>\n<p>\u4e3e\u51e0\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u3002<\/p>\n<p>\u6bd4\u65b9\u8bf4\uff0c\u8682\u8681\ud83d\udc1c\u7ed5\u5708\u5708\u7684\u52a8\u753b\uff0c\u627e\u4e00\u4e2a\u8682\u8681\u7684GIF\u52a8\u56fe\uff0c\u7136\u540e\u4f7f\u7528<code>circle()<\/code>\u51fd\u6570\u5c31\u53ef\u4ee5\u4e86\uff0c\u76f8\u5173\u7684HTML\u548cCSS\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>>&lt;div class=\"shape\"&gt;\r\n    &lt;i class=\"ant\"&gt;&lt;\/i&gt;\r\n&lt;\/div&gt;<\/pre>\n<pre>.shape {\r\n    width: 150px; height: 150px;\r\n    border: 2px dashed darkgray;\r\n    border-radius: 50%;\r\n}\r\n.ant {\r\n    display: block;\r\n    width: 30px; height: 42px;\r\n    background: url(.\/ant-walk-s.gif) no-repeat center\/ contain;\r\n    offset-path: circle(75px);\r\n    animation: offset 3s linear infinite;\r\n    transform: rotate(90deg);\r\n}\r\n@keyframes offset {\r\n  to {\r\n    offset-distance: 100%;\r\n  }\r\n}<\/pre>\n<p>\u6b64\u65f6\uff0c\u4fbf\u53ef\u4ee5\u770b\u5230\u5982\u4e0bGIF\u5f55\u5c4f\u6240\u793a\u7684\u52a8\u6548\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202503\/ant-run.gif\" width=\"164\" height=\"166\" alt=\"\u8682\u8681\u7ed5\u5708GIf\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u773c\u89c1\u4e3a\u5b9e\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/study\/202503\/css-offset-path-ant-circle-run-demo.php\" rel=\"noopener\" target=\"_blank\">CSS offset-path\u5c5e\u6027\u5b9e\u73b0\u8682\u8681\u7ed5\u5708\u52a8\u753bdemo<\/a><\/p>\n<h3>\u4e09\u3001offset-path\u7684\u8bed\u6cd5\u4e0e\u8bf4\u660e<\/h3>\n<p><code>offset-path<\/code>\u5c5e\u6027\u7684\u8bed\u6cd5\u8fd8\u6bd4\u8f83\u590d\u6742\uff0c\u4e0d\u8fc7\u5f88\u591a\u5927\u5bb6\u90fd\u7528\u4e0d\u5230\u3002<\/p>\n<pre>\/* \u9ed8\u8ba4*\/\r\noffset-path: none;\r\n\r\n\/* \u7ebf\u6bb5 *\/\r\noffset-path: ray(45deg closest-side contain);\r\noffset-path: ray(contain 150deg at center center);\r\noffset-path: ray(45deg);\r\n\r\n\/* URL\u8def\u5f84\uff0c\u8fd9\u4e2a\u5f88\u65e9\u5c31\u652f\u6301\u4e86 *\/\r\noffset-path: url(#myCircle);\r\n\r\n\/* \u57fa\u672c\u5f62\u72b6\uff0c\u6700\u8fd1\u521a\u652f\u6301 *\/\r\noffset-path: circle(50% at 25% 25%);\r\noffset-path: ellipse(50% 50% at 25% 25%);\r\noffset-path: inset(50% 50% 50% 50%);\r\noffset-path: polygon(30% 0%, 70% 0%, 100% 50%, 30% 100%, 0% 70%, 0% 30%);\r\noffset-path: path(\"M 0,200 Q 200,200 260,80 Q 290,20 400,0 Q 300,100 400,200\");\r\noffset-path: rect(5px 5px 160px 145px round 20%);\r\noffset-path: xywh(0 5px 100% 75% round 15% 0);\r\n\r\n\/* \u5750\u6807\u76d2\u5b50\uff0c\u5176\u4e2d\u540e\u4e09\u4e2a\u503c\u7528\u5728SVG\u5143\u7d20\u4e2d *\/\r\noffset-path: content-box;\r\noffset-path: padding-box;\r\noffset-path: border-box;\r\noffset-path: fill-box;\r\noffset-path: stroke-box;\r\noffset-path: view-box;<\/pre>\n<p>\u57fa\u672c\u5f62\u72b6\u51fd\u6570\u8bed\u6cd5\u53ef\u4ee5\u53c2\u89c1<code>clip-path<\/code>\u5c5e\u6027\uff0c\u8fd9\u4e2a\u5728CSS\u9886\u57df\u4e2d\u662f\u901a\u7528\u7684\u3002<\/p>\n<p>\u5176\u4e2d<code>xywh()<\/code>\u51fd\u6570\u5927\u5bb6\u53ef\u80fd\u964c\u751f\uff0c\u8fd9\u662f\u4e2a\u77e9\u5f62\u6846\u51fd\u6570\uff0c\u4f7f\u7528\u4e0e\u5305\u542b\u5757\u7684\u5de6\uff08x\uff09\u548c\u4e0a\uff08y\uff09\u8fb9\u7684\u6307\u5b9a\u8ddd\u79bb\u4ee5\u53ca\u77e9\u5f62\u7684\u6307\u5b9a\u5bbd\u5ea6\uff08w\uff09\u548c\u9ad8\u5ea6\uff08h\uff09\u521b\u5efa\u77e9\u5f62\u3002<\/p>\n<p>\u548c<code>rect()<\/code>\u51fd\u6570\u7684\u533a\u522b\u5728\u4e8e\uff0c<code>rect()<\/code>\u51fd\u6570\u901a\u8fc7\u8ddd\u79bb\u77e9\u5f62\u8fb9\u7f18\u7684\u8ddd\u79bb\u521b\u5efa\u77e9\u5f62\u3002<\/p>\n<p>\u81f3\u4e8e<code>ray()<\/code>\u51fd\u6570\uff0c\u8868\u793a\u5c04\u7ebf\uff0c\u652f\u63014\u4e2a\u53c2\u6570\u503c\u3002ray\uff08\uff09\u51fd\u6570\u6700\u591a\u63a5\u53d7\u56db\u4e2a\u53c2\u6570\uff1a\u89d2\u5ea6\u503c\u3001\u5c3a\u5bf8\u503c\uff08\u53ef\u9009\uff0c\u652f\u6301<code>closest-side<\/code>\u3001<code>closest-corner<\/code>\u3001<code>farthest-side<\/code>\u3001<code>farthest-corner<\/code>\u3001<code>sides<\/code>\uff09\u3001\u53ef\u9009\u5173\u952e\u5b57contain\u548c\u53ef\u9009\u4f4d\u7f6e\u3002<\/p>\n<p>\u6b64\u51fd\u6570\u4e00\u822c\u7528\u6765\u6a21\u62df\u5c04\u7ebf\u5c04\u51fa\u7684\u6548\u679c\uff0c\u65e5\u5e38\u4f7f\u7528\u673a\u4f1a\u4e0d\u5927\uff0c\u4e0d\u505a\u5c55\u5f00\u3002<\/p>\n<h3>\u56db\u3001\u7ed3\u675f\u8bed<\/h3>\n<p>\u597d\uff0c\u7a81\u53d1\u5947\u60f3\uff0c\u4f7f\u7528AI\u5bf9\u672c\u6587\u603b\u7ed3\u4e0b\u3002<\/p>\n<blockquote><p>CSS offset-path \u5c5e\u6027\u65e9\u5728 8 \u5e74\u524d\u5c31\u88ab\u4ecb\u7ecd\u8fc7\uff0c\u4f46\u5f53\u65f6\u4ec5\u652f\u6301\u4e0d\u89c4\u5219\u8def\u5f84\u5373 path () \u51fd\u6570\u3002\u4ece Safari 18 \u5f00\u59cb\uff0c\u8be5\u5c5e\u6027\u5b9e\u73b0\u4e86\u5728\u6240\u6709\u73b0\u4ee3\u6d4f\u89c8\u5668\u4e2d\u7684\u5168\u9762\u652f\u6301\u3002\u5176\u4e3b\u8981\u4f5c\u7528\u662f\u5b9e\u73b0\u5404\u7c7b\u70ab\u9177\u7684\u8def\u5f84\u52a8\u753b\u6548\u679c\uff0c\u5982\u8682\u8681\u7ed5\u5708\u52a8\u753b\uff0c\u501f\u52a9 circle () \u51fd\u6570\u5373\u53ef\u8fbe\u6210\u3002offset-path \u5c5e\u6027\u8bed\u6cd5\u8f83\u4e3a\u590d\u6742\uff0c\u6db5\u76d6\u9ed8\u8ba4\u503c none \u3001\u7ebf\u6bb5\uff08ray() \u51fd\u6570\uff09\u3001URL \u8def\u5f84\u3001\u57fa\u672c\u5f62\u72b6\uff08circle() \u3001ellipse() \u3001inset() \u7b49\u51fd\u6570\uff09\u4ee5\u53ca\u5750\u6807\u76d2\u5b50\u3002\u5176\u4e2d xywh() \u662f\u521b\u5efa\u77e9\u5f62\u6846\u7684\u51fd\u6570\uff0c\u4e0e rect() \u51fd\u6570\u521b\u5efa\u77e9\u5f62\u65b9\u5f0f\u4e0d\u540c\uff1bray() \u51fd\u6570\u8868\u793a\u5c04\u7ebf\uff0c\u63a5\u53d7\u89d2\u5ea6\u503c\u3001\u5c3a\u5bf8\u503c\u3001\u53ef\u9009\u5173\u952e\u5b57 contain \u548c\u53ef\u9009\u4f4d\u7f6e\u7b49\u53c2\u6570\uff0c\u4e0d\u8fc7\u4f7f\u7528\u673a\u4f1a\u8f83\u5c11\u3002<\/p><\/blockquote>\n<p>\u54df\uff0c\u8fd8\u4e0d\u9519\u561e\uff0c\u54c8\u54c8\u54c8\u3002<\/p>\n<p>\u65f6\u95f4\u8fd8\u65e9\uff0c\u5199\u70b9\u788e\u788e\u5ff5\u3002<\/p>\n<p>\u6211\u7684\u7f51\u7ad9\u8fc1\u5230\u6d77\u5916\u670d\u52a1\u5668\u4e86\uff0c\u6700\u8fd1\u8001\u6298\u817e\u4e86\u3002<\/p>\n<p>\u4e3a\u5565\u5462\uff1f\u5f53\u65f6\u4e3a\u4e86\u8fd9\u4e2a\u5907\u6848\uff0c\u6ce8\u518c\u4e86\u4e2a\u516c\u53f8\uff0c\u60f3\u7740\uff0c\u4ee5\u540e\u51fa\u6765\u521b\u4e1a\u8bf4\u4e0d\u5b9a\u9700\u8981\u3002<\/p>\n<p>\u540e\u6765\u4e48\uff0c\u75ab\u60c5\u6765\u4e86\uff0c\u88ab\u5c01\u4e86\u534a\u5e74\uff0c\u5fc3\u5fd7\u4e5f\u88ab\u78e8\u4e86\uff0c\u4e5f\u5c31\u6ca1\u6709\u521b\u4e1a\u7684\u60f3\u6cd5\u4e86\u3002<\/p>\n<p>\u7136\u540e\u8fd9\u4e2a\u516c\u53f8\u5c31\u4ec0\u4e48\u4e5f\u4e0d\u5e72\uff0c\u5c31\u8fd9\u6837\u6302\u7740\uff0c\u7ed3\u679c\u6bcf\u5e74\u597d\u51e0\u5927\u5343\u7684\u6210\u672c\uff0c\u6700\u8fd1\u5b9e\u5728\u53d7\u4e0d\u4e86\u4e86\uff0c\u76f4\u63a5\u6ce8\u9500\u4e86\uff0c\u4ec0\u4e48\u5907\u6848\u554a\uff0c\u8d26\u53f7\u554a\uff0c\u901a\u901a\u968f\u4ed6\u53bb\u4e86\u3002<\/p>\n<p>\u5305\u62ec\u4e4b\u524d\u51e0\u4e2a\u5c6f\u4e86\u5feb10\u5e74\u7684\u57df\u540d\uff08\u7559\u7740\u4ee5\u540e\u53ef\u80fd\u521b\u4e1a\u7528\u7684\uff09\u4e5f\u4e0d\u7eed\u4e86\u3002<\/p>\n<p>\u6211\u5c31\u6bcf\u5468\u5199\u5199\u4e1c\u897f\uff0c\u505a\u505a\u89c6\u9891\uff0c\u9493\u9493\u9c7c\uff08\u6296\u97f3\u641c\uff1a\u6700\u4f1a\u9493\u9c7c\u7684\u7a0b\u5e8f\u5458\uff09\uff0c\u4e0d\u5f00\u5fc3\u4e48\uff0c\u6298\u817e\u4e2a\u5565\u5462\uff0c\u8fd8\u771f\u80fd\u6539\u53d8\u4e16\u754c\u4e0d\u6210\u3002<\/p>\n<p>\ud83d\ude0b\ud83d\ude1b\ud83d\ude1d\ud83d\ude1c\ud83e\udd2a<\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u4f1a\u7ecf\u5e38\u66f4\u65b0\u77e5\u8bc6\u70b9\u4ee5\u53ca\u4fee\u6b63\u4e00\u4e9b\u9519\u8bef\uff0c\u56e0\u6b64\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u539f\u51fa\u5904\uff0c\u65b9\u4fbf\u6eaf\u6e90\uff0c\u907f\u514d\u9648\u65e7\u9519\u8bef\u77e5\u8bc6\u7684\u8bef\u5bfc\uff0c\u540c\u65f6\u6709\u66f4\u597d\u7684\u9605\u8bfb\u4f53\u9a8c\u3002<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11536\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11536<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202503\/offset-path-cover-s.jpg\" width=\"160\" height=\"100\" alt=\"\u5c01\u9762\u5360\u4f4d\u56fe offset-path\" class=\"alignright size-medium\" loading=\"lazy\" \/><\/p>\n<p>\u597d\u6d88\u606f\uff0cCSS\u8def\u5f84\u52a8\u753b\u5c5e\u6027offset-path\u76ee\u524d\u6240\u6709\u73b0\u4ee3\u6d4f\u89c8\u5668\u90fd\u652f\u6301\u4e86\uff0c\u5305\u62ec\u57fa\u672c\u5f62\u72b6\u51fd\u6570\uff0cWeb\u7aef\u52a8\u6548\u53c8\u6dfb\u4e00\u5229\u5668\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[1673,959,1674,1672,1112,1111,1671,584,2043],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11536"}],"collection":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/comments?post=11536"}],"version-history":[{"count":7,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11536\/revisions"}],"predecessor-version":[{"id":11631,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11536\/revisions\/11631"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=11536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=11536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=11536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}