{"id":4732,"date":"2015-03-26T00:28:24","date_gmt":"2015-03-25T16:28:24","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=4732"},"modified":"2019-01-09T22:00:42","modified_gmt":"2019-01-09T14:00:42","slug":"css3-clip-path-polygon-shape-transition-animation","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2015\/03\/css3-clip-path-polygon-shape-transition-animation\/","title":{"rendered":"CSS3 clip-path polygon\u56fe\u5f62\u6784\u5efa\u4e0e\u52a8\u753b\u53d8\u6362\u4e8c\u4e09\u4e8b"},"content":{"rendered":"

by zhangxinxu<\/a> from http:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=4732<\/a><\/p>\n

\u4e00\u3001\u6e29\u6545<\/h3>\n

\u5173\u4e8eCSS3 clip-path<\/code>, \u53bb\u5e74\u5723\u8bde\u8282\u524d\u524d\u524d\u5915\u5199\u4e86\u7bc7\u540d\u4e3a\u201cCSS3\/SVG clip-path\u8def\u5f84\u526a\u88c1\u906e\u7f69\u5c5e\u6027\u7b80\u4ecb<\/a>\u201d\u6587\u7ae0\u4ecb\u7ecd\u4e86\u3002\u4e0d\u8fc7\u662f\u7b80\u4ecb\uff0c\u5f88\u591a\u5185\u5bb9\u662f\u4e00\u7b14\u5e26\u8fc7\u3002<\/p>\n

CSS3\u4e2d\u7684clip-path<\/code>\u53ef\u4ee5\u906e\u7f69\u5f88\u591a\u56fe\u5f62\uff0c\u4f8b\u5982\u77e9\u5f62rectangle<\/code>, \u5706circle<\/code>, \u692d\u5706ellipse<\/code>, \u591a\u8fb9\u5f62polygon<\/code>, \u4ee5\u53cainset<\/code>\u526a\u88c1\u3002<\/p>\n

\u5176\u4e2d\uff0cpolygon<\/code>\u591a\u8fb9\u5f62\u6784\u5efa\u9891\u9891\u51fa\u73b0\u4e86\u6211\u7684\u89c6\u91ce\u4e2d\uff0c\u4e0d\u77e5\u662f\u8d2a\u56fe\u6211\u7684\u7f8e\u8272\u8fd8\u662f\u5176\u4ed6\u4ec0\u4e48\u539f\u56e0\uff0c\u603b\u4e4b\uff0c\u5b83\u6210\u529f\u4e86\uff0c\u6210\u529f\u5f15\u8d77\u4e86\u6211\u5173\u6ce8\u3002\u4e8e\u662f\uff0c\u6309\u7167\u8650\u5fc3\u5267\u5267\u672c\u4e00\u8d2f\u7684\u5c3f\u6027\uff0c\u7537\u4e3b\u548cX\u4e3b\u53d1\u751f\u4e86\u5f88\u591a\u60c5\u611f\u4e0a\u7684\u7ea0\u845b\u3002\u8fd9\u91cc\u7279\u610f\u5448\u73b0\u7ed9\u5927\u5bb6\uff0c\u6ee1\u8db3\u5927\u5bb6\u516b\u5366\u7684\u5929\u6027\u3002<\/p>\n

\u4e8c\u3001\u6210\u5f62<\/h3>\n

clip-path<\/code>\u7684\u524d\u8eab\u662fSVG, \u6240\u4ee5\uff0c\u6211\u4eec\u7684\u5750\u6807\u90fd\u662f\u4e8c\u7ef4\u7684\u3002<\/p>\n

polygon<\/code>\u7684\u4f5c\u7528\u5c31\u662f\u6839\u636e\u4e8c\u7ef4\u70b9\u5750\u6807\uff0c\u4f9d\u6b21\u8fde\u7ebf\uff0c\u6700\u540e\u6240\u5f62\u6210\u7684\u533a\u57df\u5c31\u662f\u6211\u4eec\u7684\u906e\u7f69\u533a\u57df\u4e86\u3002<\/p>\n

\u5173\u4e8e\u4f7f\u7528polygon<\/code>\u6784\u5efa\u6807\u51c6\u591a\u8fb9\u5f62\uff0c\u53ef\u4ee5\u770b\u8fd9\u91cc\uff1ahttp:\/\/codepen.io\/wenbin5243\/pen\/iheHF<\/a><\/p>\n

\"polygon\u6784\u5efa\u6807\u51c6\u591a\u8fb9\u5f62\u793a\u610f\u622a\u56fe\"<\/p>\n

\u4e0a\u9762\u622a\u56fe\u5c31\u662f1\u4e2a\u70b9~20\u4e2a\u70b9\u7ed8\u5236\u7684\u591a\u8fb9\u5f62\u6548\u679c\u3002\u5927\u5bb6\u53ef\u4ee5\u770b\u5230\u8d8b\u52bf\uff0c\u70b9\u8d8a\u591a\uff0c\u6700\u540e\u7684\u591a\u8fb9\u5f62\u8d8a\u63a5\u8fd1\u5706\u5f62\u3002\u6240\u4ee5\uff0c\u5982\u679c\u4f60\u8981\u662f\u95f2\u7684\u86cb\u75bc\uff0c\u53ef\u4ee5\u7528100\u4e2a\u70b9\u6a21\u62df\u4e00\u4e2a\u5706\u3002<\/p>\n

\u6211\u4eec\u5b9e\u9645\u5e94\u7528\u7684\u65f6\u5019\uff0c5\u4e2a\u89d2\u4ee5\u4e0a\u7684\u591a\u8fb9\u5f62\u662f\u4e0d\u4f1a\u7528\u5230\u7684\u3002<\/p>\n

\u6700\u5e38\u7528\u7684\u4f30\u8ba1\u5c31\u662f\u4e09\u89d2\u6548\u679c\u4e86\u3002<\/p>\n

10\u5e74\u7684\u65f6\u5019\u6709\u4ecb\u7ecd\u201cCSS border\u4e09\u89d2\u3001\u5706\u89d2\u56fe\u5f62\u751f\u6210\u6280\u672f\u7b80\u4ecb<\/a>\u201d\uff0c\u53ef\u4ee5\u4f7f\u7528border<\/code>\u5c5e\u6027\u751f\u6210\u5404\u7c7b\u4e09\u89d2\u6548\u679c\uff1a
\n\"\u9ad8\u5bbd\u7f6e0\u540e\u7684\u663e\u793a<\/a><\/p>\n

\u66f4\u4e4b\u524d\u768409\u5e74\u8fd8\u4ecb\u7ecd\u8fc7\u4f7f\u7528\u5b57\u7b26\u751f\u6210\u4e09\u89d2<\/a>\u3002<\/p>\n

\u76f8\u6bd4\u800c\u8a00\uff0cclip-path<\/code>\u5bb6\u65cf\u7684polygon<\/code>\u751f\u6210\u4e09\u89d2\u8981\u66f4\u7b80\u5355\u4e5f\u66f4\u5f3a\u5927\u3002<\/p>\n

\u6253\u4e2a\u80cc\u666f\u8272\uff0c\u641e\u4e09\u4e2a\u70b9\u5c31\u53ef\u4ee5\u4e86\uff0c\u4f8b\u5982(\u81ea\u8eab\u5c3a\u5bf820px*20px)\uff1a<\/p>\n

\n
.path {\r\n    clip-path: polygon(5px 10px, 16px 3px, 16px 17px);\r\n}<\/pre>\n<\/div>\n
\u4e8e\u662f\u5448\u73b0\uff1a
\n\"\u5de6\u4e09\u89d2\"<\/p>\n
\u5f53\u7136\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u5176\u4e2d\u4efb\u610f\u4e00\u4e2a\u70b9\u7684\u5750\u6807\u5f04\u504f\u4e00\u70b9\uff0c\u4e8e\u662f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u51fa\u7089\u4e00\u4e2a\u4e0d\u89c4\u5219\u7684\u4e09\u89d2\u6548\u679c\uff0c\u8fd9\u662f\u4e4b\u524d\u4e09\u89d2\u751f\u6210\u6280\u672f\u6240\u4e0d\u5177\u5907\u7684\u3002<\/p>\n
\/\/zxx: \u76f8\u5173Demo\u89c1\u4e0b\u4e00\u8282\u3002<\/span><\/p>\n
\u5f53\u7136\uff0cpolygon<\/code>\u7684\u6f5c\u529b\u8fdc\u4e0d\u6b62\u8fd9\u70b9\u4f0e\u4fe9\uff0cpolygon<\/code>\u5bf9\u70b9\u7684\u6570\u76ee\u6ca1\u6709\u9650\u5236\uff0c\u6240\u4ee5\uff0c\u5bf9\u4e8e\u5b9e\u73b0\u56fe\u5f62\u6548\u679c\uff0c\u9650\u5236\u6211\u4eec\u7684\u53cd\u800c\u662f\u6211\u4eec\u7684\u60f3\u8c61\u529b\u3002\u6bd4\u65b9\u8bf4\uff0c\u6211\u4eec\u8981\u5b9e\u73b0\u4e00\u5bf9\u4e09\u89d2\u6548\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd9\u4e48\u8bbe\u8ba1\u6211\u4eec\u7ed8\u5236\u8def\u7ebf\uff08\u4e0b\u56fe\u622a\u81ea\u8fd9\u91cc<\/a>\uff09\uff1a<\/p>\n
\"\u4e24\u4e2a\u4e09\u89d2\u7ed8\u5236\u8def\u5f84\u793a\u610f\"<\/p>\n
\u5f53\u7136\uff0c\u90a3\u6761\u6a2a\u5411\u4f60\u4e5f\u53ef\u4ee5\u653e\u5728\u4e2d\u95f4\uff0c\u6216\u8005\u4e0b\u9762\u3002<\/p>\n
\u4e0a\u56fe\u5c55\u793a\u4e86polygon<\/code>\u4e00\u4e2a\u5f88\u68d2\u7684\u7279\u6027\uff0c\u5c31\u662f\uff0c\u5982\u679c\u4e24\u4e2a\u70b9\u6700\u7ec8\u4ec5\u4ec5\u5f62\u6210\u7684\u662f\u4e00\u6761\u7ebf\u7684\u8bdd\uff0c\u662f\u6ca1\u6709\u4efb\u4f55\u586b\u5145\u4e0e\u906e\u7f69\u7684\u3002\u4e8e\u662f\u4e4e\uff0c\u53d1\u6325\u6211\u4eec\u7684\u60f3\u8c61\u529b\uff0c\u6211\u4eec\u51e0\u4e4e\u53ef\u4ee5\u6784\u5efa\u5404\u79cd\u5404\u6837\u7684\u591a\u8fb9\u5f62\u56fe\u5f62\u3002\u914d\u5408CSS3 background\u4ee5\u53ca\u6e10\u53d8\u7b49N\u591a\u5f3a\u5927\u7279\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5f88\u591a\u5f88\u68d2\u7684\u6548\u679c\uff01<\/p>\n
\u5509\uff0c\u4e0a\u5e74\u7eaa\u4e86\uff0c\u6ca1\u6709\u7cbe\u529b\u641e\u6f02\u6f02\u7684\u793a\u4f8b\u4e86\uff0c\u5927\u5bb6\u81ea\u884c\u8111\u8865\u3002<\/p>\n
\"\u8c46\u8150\u8111\"<\/p>\n
\u4e09\u3001\u53d8\u5f62<\/h3>\n
CSS3 clip-path<\/code>\u8fd1\u671f\u9891\u9891\u4eae\u76f8\u7684\u53e6\u5916\u4e00\u4e2a\u539f\u56e0\u5c31\u662f\u53ef\u4ee5transition<\/code>\u8fc7\u6e21\u6216\u8005animation<\/code>\u52a8\u753b\u3002\u4e8e\u662f\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5f88\u591a\u68d2\u68d2\u54d2\u7684\u6548\u679c\u3002\u6bd4\u65b9\u8bf4\u2014\u2014\u4e0d\u89c4\u5219\u56fe\u5f62\u53d8\u6362\u6548\u679c\uff0c\u5f88\u597d\u5730\u586b\u8865\u4e86CSS3 transform<\/code>\u53d8\u6362\u7684\u4e0d\u8db3\u3002<\/p>\n
transform<\/code>\u53d8\u6362\u672c\u8d28\u662f\u57fa\u672c\u77e9\u9635\u53d8\u6362\uff0c\u56e0\u6b64\uff0c\u4e5f\u5c31\u662f\u8f6c\u4e00\u8f6c\uff0c\u62c9\u4e00\u62c9\u3002\u5bf9\u4e8e\uff0c\u590d\u6742\u56fe\u5f62\u53d8\u6362\u6548\u679c\uff0c\u6bd4\u65b9\u8bf4\uff0c\u77e9\u5f62\u53d8\u6210\u4e09\u89d2\uff0c\u4e4c\u9f9f\u53d8\u5c0f\u9e1f\u4e4b\u7c7b\u7684\uff0c\u5c31\u53ea\u80fd\u671b\u7801\u5174\u53f9\u4e86\u3002\u7136\uff0cclip-path<\/code>\u5c31\u53ef\u4ee5\u641e\u5b9a\u3002<\/p>\n
\u7531\u4e8epolygon<\/code>\u89c4\u5219\u9650\u5236\u5c11\uff0c\u4efb\u610f\u591a\u8fb9\u5f62\uff0c\u53ea\u8981\u8fb9\u662f\u76f4\u7684\u5c31\u884c\uff0c\u6bd4\u5706\u4e4b\u7c7b\u7684\u5b9a\u6b7b\u7684\u56fe\u5f62\u53d1\u6325\u7684\u7a7a\u95f4\u66f4\u5927\u3002\u56e0\u6b64\uff0cpolygon<\/code>\u66f4\u53d7\u8bbe\u8ba1\u5e08\u548c\u76f8\u5173\u524d\u7aef\u4eba\u5458\u7684\u70ed\u7231\u3002<\/p>\n
\u7136\u800c\uff0cpolygon<\/code>\u7684\u52a8\u753b\u53d8\u5f62\u4e0d\u662f\u65e0\u6761\u4ef6\u7684\uff0c\u4e14\u770b~<\/p>\n
\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1aCSS3 clip-path\u4e4bpolygon\u7ed8\u56fe\u4e0e\u52a8\u753bDemo<\/a><\/p>\n
demo\u64cd\u4f5c\u5982\u4e0b\u89c6\u9891\u6f14\u793a\uff1a
\n
\u5927\u5bb6\u81ea\u884c\u770b\u4f1a\u53d1\u73b0\uff0c\u4ece1\u4e2a\u4e09\u89d2\u53d8\u62102\u4e2a\u4e09\u89d2\u7684\u65f6\u5019\uff0c\u662f\u6ca1\u6709\u8fc7\u6e21\u6548\u679c\u7684\u3002\u8fd9\u5c31\u662fpolygon<\/code>\u7684\u52a8\u753b\u53d8\u5f62\u7684\u4e00\u4e2a\u91cd\u8981\u6761\u4ef6\uff1a\u5750\u6807\u7684\u6570\u76ee\u53d8\u5f62\u524d\u540e\u5fc5\u987b\u4e00\u81f4<\/strong>\u3002<\/p>\n
\u53ea\u8981polygon<\/code>\u70b9\u5750\u6807\u7684\u6570\u76ee\u5728\u52a8\u753b\u7684\u524d\u540e\u6570\u76ee\u4e00\u6837\uff0c\u6d4f\u89c8\u5668\u5c31\u80fd\u5b9e\u73b0\u8fde\u7eed\u52a8\u753b\uff0c\u54ea\u6015\u56fe\u5f62\u524d\u540e\u7684\u6a21\u6837\u662f\u51e4\u59d0\u548c\u6797\u5fd7\u73b2\u7684\u5dee\u8ddd\u3002\u6bd4\u5982\u8bf4\u4e0a\u9762\u89c6\u9891\u6700\u540e\u4e00\u4e2a\uff0c2\u4e2a\u4e09\u89d2\u53d8\u62101\u6761\u9c7c\u7684\u8fc7\u6e21\u6548\u679c\u3002<\/p>\n
\u76f8\u5173polygon<\/code>\u5750\u6807\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
\n
.path6 {\r\n    clip-path: polygon(5px 10px, 16px 3px, 16px 9px, 36px 9px, 36px 3px, 47px 10px, 36px 17px, 36px 11px, 16px 11px, 16px 17px);\r\n}\r\n.path7 {\r\n    clip-path: polygon(5px 11px, 5px 9px, 16px 3px, 26px 3px, 40px 9px, 48px 15px, 48px 5px, 40px 11px, 26px 17px, 16px 17px);\r\n}<\/pre>\n<\/div>\n
\u56db\u3001\u773c\u754c<\/h3>\n
\u672c\u6587\u8bf4\u5230\u73b0\u5728\u6240\u5c55\u793a\u7684polygon<\/code>\u5e94\u7528\u53ea\u662f\u76ae\u6bdb\uff0c\u867d\u7136\u8bf4\u539f\u7406\u5c31\u8fd9\u4e48\u56de\u4e8b\uff0c\u4f46\u662f\uff0c\u4eba\u7c7b\u4e4b\u6240\u4ee5\u4e3a\u4eba\u7c7b\uff0c\u521b\u610f\u548c\u60f3\u8c61\u529b\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5c0f\u5c0f\u7684polygon<\/code>\uff0c\u5982\u679c\u9047\u5230\u975e\u5e38\u68d2\u7684\u8bbe\u8ba1\u5e08\u52a0\u4e0a\u975e\u5e38\u68d2\u7684idea, \u6700\u540e\uff0c\u5c31\u662f\u8ba9\u4eba\u5927\u5f00\u773c\u754c\u7684\u89c6\u89c9\u76db\u5bb4\uff01<\/p>\n
\u5927\u6f20\u5728\u5fae\u535a\u4e0a\u5206\u4eab\u7684\u8fd9\u4e2a\u7f51\u7ad9\uff1ahttp:\/\/species-in-pieces.com\/<\/a><\/p>\n
\u63a8\u8350\u5927\u5bb6\u90fd\u53bb\u7785\u7785\uff0c30\u4e2a\u52a8\u7269\uff0c30\u79cd\u53d8\u6362\uff0c\u4e3b\u8981\u5c31\u662f\u4f7f\u7528clip-path<\/code> polygon<\/code>\u5b9e\u73b0\uff0c\u4e0b\u9762\u5c31\u662f\u6211\u622a\u53d6\u7684\u90e8\u5206\u89c6\u9891\uff1a<\/p>\n
\u6b22\u8fce\u53d1\u8868\u89c2\u540e\u611f\uff01<\/p>\n
\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u5305\u542b\u811a\u672c\u884c\u4e3a\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
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=4732<\/a><\/p>\n
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