{"id":5426,"date":"2016-06-07T23:51:59","date_gmt":"2016-06-07T15:51:59","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=5426"},"modified":"2018-01-10T01:09:15","modified_gmt":"2018-01-09T17:09:15","slug":"fragment-stitching-clip-path","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2016\/06\/fragment-stitching-clip-path\/","title":{"rendered":"\u57fa\u4e8eclip-path\u7684\u4efb\u610f\u5143\u7d20\u7684\u788e\u7247\u62fc\u63a5\u52a8\u6548"},"content":{"rendered":"

by zhangxinxu<\/a> from http:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=5426<\/a><\/p>\n

\u4e00\u3001\u5148\u770b\u6548\u679c<\/h3>\n

\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a\u57fa\u4e8eclip-path\u7684\u5143\u7d20\u788e\u7247\u98de\u5165\u52a8\u6548demo<\/a><\/p>\n

\"\u4efb\u610f\u5143\u7d20\u788e\u7247\u98de\u5165\u6548\u679c\"<\/p>\n

\u4e8c\u3001\u5b9e\u73b0\u539f\u7406<\/h3>\n

\u6548\u679c\u672c\u8d28\u4e0a\u662fCSS3\u52a8\u753b\uff0c\u5c31\u662f\u65cb\u8f6c(transform:rotate<\/code>)\u548c\u4f4d\u79fb(transform:translate<\/code>)\uff0c\u53ea\u662f\u65cb\u8f6c\u548c\u4f4d\u79fb\u7684\u90e8\u4ef6\u662f\u4e09\u89d2\u788e\u7247\u800c\u5df2\u3002<\/p>\n

\u90a3\u4e09\u89d2\u4ece\u4f55\u800c\u6765\uff0c\u672c\u8d28\u4e0a\u662f\u4f7f\u7528CSS3 clip-path\u526a\u88c1\u51fa\u6765\u7684\u3002<\/p>\n

\u5173\u4e8eCSS3 clip-path\u53ef\u4ee5\u53c2\u89c1\u6211\u4e4b\u524d\u7684\u6587\u7ae0\uff1a\u201cCSS3 clip-path polygon\u56fe\u5f62\u6784\u5efa\u4e0e\u52a8\u753b\u53d8\u6362\u4e8c\u4e09\u4e8b<\/a>\u201d\u3002<\/p>\n

\u526a\u88c1\u4e00\u4e2a\u4e09\u89d2\u5e76\u4e0d\u96be\uff0c\u4f46\u662f\uff0c\u5982\u679c\u628a\u4efb\u610f\u7684\u5143\u7d20\u526a\u88c1\u6210\u4e00\u4e2a\u4e00\u4e2a\u7684\u4e09\u89d2\u5462\uff1f<\/p>\n

\u8fd9\u5c31\u9700\u8981\u501f\u52a9JS\u6765\u5b9e\u73b0\u4e86\u3002<\/p>\n

JS\u628a\u5143\u7d20\u526a\u88c1\u6210\u4e00\u4e2a\u4e00\u4e2a\u7684\u7b49\u8170\u76f4\u89d2\u4e09\u89d2\u5f62\uff0c\u7136\u540e\u968f\u673a\u5206\u5e03\u5728\u56db\u5468\uff0c\u7136\u540e\uff0c\u901a\u8fc7CSS3 animation\u52a8\u753b\uff0c\u8ba9\u6240\u6709\u7684\u5728\u56db\u5468\u7684\u5143\u7d20\u5f52\u4e3a\u5c31\u53ef\u4ee5\u3002\u56e0\u4e3aCSS3 animation\u52a8\u753b\u5173\u952e\u5e27\u4e2d\u7684CSS\u6837\u5f0f\u6743\u91cd\u4f3c\u4e4e\u8981\u6bd4style<\/code>\u5927\u3002<\/p>\n

\u4e8e\u662f\uff0c\u6211\u4eec\u6709\u5982\u4e0b\u6838\u5fc3CSS\uff1a<\/p>\n

\n
\n.clip[style] {\n    opacity: 0;\n}\n.active .clip[style] {\n    will-change: transform;\n    animation: noTransform .5s both;\n}\n@keyframes noTransform {\n    to {\n        opacity: 1;\n        transform: translate3d(0, 0, 0) rotate(0);\n    }\n}<\/pre>\n<\/div>\n
\u5176\u4e2d\uff0cwill-change<\/code>\u4f5c\u7528\u662f\u8ba9\u52a8\u753b\u66f4\u6d41\u7545\uff0c\u53ef\u53c2\u89c1\u6211\u4e4b\u524d\u6587\u7ae0\uff1a\u201c\u4f7f\u7528CSS3 will-change\u63d0\u9ad8\u9875\u9762\u6eda\u52a8\u3001\u52a8\u753b\u7b49\u6e32\u67d3\u6027\u80fd<\/a>\u201d\u3002<\/p>\n
.active .clip[style]<\/code>\u8fd9\u6bb5CSS\u8868\u793a\u7684\u610f\u601d\u662f\uff0c\u53ea\u8981\u88ab\u526a\u88c1\u7684\u4e09\u89d2\u4eec\u7684\u7236\u7ea7\u6709\u4e86\u7c7b\u540dactive<\/code>, \u6240\u6709\u7684\u4e09\u89d2\u7684\u4f4d\u7f6e\u5c31\u4e0d\u662f\u968f\u673a\u5206\u5e03\uff0c\u800c\u662f\u4f1a\u4ee5\u52a8\u753b\u5f62\u5f0f\u5f52\u4f4d\u5230\u5176\u539f\u672c\u7684\u4f4d\u7f6e\u3002\u6ca1\u9519\uff0c\u662f\u6240\u6709\uff0c\u6211\u4eec\u6ca1\u6709\u5fc5\u8981\u5bf9\u6bcf\u4e00\u4e2a\u526a\u88c1\u7684\u4e09\u89d2\u788e\u7247\u505a\u52a8\u753b\uff0c\u53ea\u8981\u5f52\u4f4d\u5c31\u53ef\u4ee5\u3002<\/p>\n
\u901a\u8fc7toggle\u7c7b\u540dactive<\/code>, \u788e\u7247\u7684\u52a8\u6548\u5c31\u53ef\u4ee5\u4e0d\u505c\u5730\u5448\u73b0\uff0c\u7ecf\u6d4b\u8bd5\uff0c\u5728\u79fb\u52a8\u7aef\u6548\u679c\u4e5f\u662f\u4e0d\u9519\u7684\u3002<\/p>\n
\u76ee\u524d\uff0c\u9664\u4e86IE\u6d4f\u89c8\u5668\u548cAndroid4.3-\u90fd\u652f\u6301\u4e86clip-path<\/code>\uff0c\u4e0d\u8fc7\u8fd8\u9700\u8981-webkit-<\/code>\u79c1\u6709\u524d\u7f00\u3002<\/p>\n
\u4e09\u3001\u6211\u4e5f\u60f3\u4f7f\u7528<\/h3>\n
\u6211\u82b1\u4e86\u70b9\u529f\u592b\u5c01\u88c5\u4e86\u4e00\u4e2a\u65b9\u6cd5\uff0c1K\u51fa\u5934\u4e00\u70b9\uff0c\u4ee3\u7801\u5982\u4e0b\uff08\u5927\u5bb6\u53ef\u4ee5\u76f4\u63a5\u653e\u5230\u9879\u76eeJS\u4e2d\u6216\u72ec\u7acb\u4e2aJS\u6587\u4ef6\uff09\uff1a<\/p>\n
\n
\/**\n* @description \u4efb\u610f\u5143\u7d20\u788e\u7247\u5316\uff0c\u914d\u5408CSS\u53ef\u4ee5\u6709\u788e\u7247\u62fc\u63a5\u7279\u6548\n               \u66f4\u591a\u5185\u5bb9\u53c2\u89c1 http:\/\/www.zhangxinxu.com\/wordpress\/?p=5426\n* @author zhangxinxu(.com)\n* @license MIT [\u4fdd\u7559\u6b64\u6bb5\u6ce8\u91ca\u4fe1\u606f\u7f72\u540d]\n *\/<\/span>\nvar clipPath=function(t){if(!t){return false}t.removeAttribute(\"id\");var r={height:t.clientHeight,width:t.clientWidth,distance:60,html:t.outerHTML};if(window.getComputedStyle(document.body).webkitClipPath){var a=r.distance,n=r.width,e=r.height;var o=\"\";for(var i=0;i<n;i+=a){for(var h=0;h<e;h+=a){var d=[i,h],u=[i,h+a],l=[i+a,h+a],v=[i+a,h];var c=[i+a\/2,h+a\/2];var m=[[d,c,v],[d,u,c],[c,u,l],[v,c,l]];m.forEach(function(t,a){var n=t.map(function(t){return t.map(function(t){return t+\"px\"}).join(\" \")}).join();var e=\"-webkit-clip-path: polygon(\"+n+\");\";var i=Math.random();var h=i<.5?-1:1;var u=[600*(.5-Math.random()),600*(.5-Math.random())];var l=\"translate(\"+u.map(function(t){return t+\"px\"}).join()+\") rotate(\"+Math.round(h*360*Math.random())+\"deg)\";var v=\"-webkit-transform:\"+l+\";transform:\"+l+\";\";o=o+r.html.replace('\">','\" style=\"'+e+v+'\">')})}}t.parentNode.innerHTML=r.html+o;return true}else{t.className+=\" no-clipath\";return false}};<\/pre>\n<\/div>\n
\u8bed\u6cd5\u5982\u4e0b\uff1a<\/strong><\/p>\n
\n
clipPath(ele);<\/pre>\n<\/div>\n
\u5176\u4e2d\uff0cele<\/code>\u4e3aDOM\u5143\u7d20\uff0cclipPath<\/code>\u65b9\u6cd5\u57fa\u4e8e\u539f\u751fJS\u4e66\u5199\uff0c\u4e0d\u4f9d\u8d56\u5176\u4ed6JS\u6846\u67b6\uff0c\u5bf9\u4e8e\u4e0d\u652f\u6301clip-path<\/code>\u7684\u6d4f\u89c8\u5668\u6ca1\u6709\u6548\u679c\u3002\u8fd4\u56de\u503c\u662f\u5e03\u5c14\u503ctrue<\/code>\u6216false<\/code>, \u8fd4\u56detrue<\/code>\u8868\u793a\u6d4f\u89c8\u5668\u652f\u6301clip-path<\/code>\uff0cfalse<\/code>\u4e3a\u4e0d\u652f\u6301\u3002<\/p>\n
\u4ee3\u7801\u4e2d\u7684distance:60<\/code>\u8868\u793a\u788e\u7247\u7684\u5927\u5c0f\uff0c\u8d8a\u5c0f\u788e\u7247\u8d8a\u591a\uff0c\u5bf9\u6027\u80fd\u7684\u8003\u9a8c\u5c31\u8d8a\u5927\u3002<\/p>\n
\u4f8b\u5982\uff0cdemo\u4e2d\u6587\u5b57\u548c\u56fe\u7247\u7684\u4f7f\u7528\uff1a<\/p>\n
\n
var eleText = document.getElementById('text'),\n    eleImage = document.getElementById('image');\n    \n\/\/ \u788e\u7247\u7279\u6548\u521d\u59cb\u5316<\/span>\nclipPath(eleText);\nclipPath(eleImage);<\/pre>\n<\/div>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a<\/strong><\/p>\n
    \n
  1. \u5e94\u7528\u52a8\u6548\u7684\u52a1\u5fc5\u662fabsolute\u7edd\u5bf9\u5b9a\u4f4d\u5143\u7d20<\/strong>\u3002\u4e00\u6765\u6548\u679c\u5fc5\u987b\uff0c\u4e8c\u6765\u6027\u80fd\u8003\u91cf\uff1b<\/li>\n
  2. \u5e94\u7528\u52a8\u6548\u7684\u5143\u7d20\u4e0d\u8981\u592a\u590d\u6742\uff0c\u53ef\u80fd\u5bf9\u6027\u80fd\u4f1a\u6709\u8003\u9a8c\uff1b<\/li>\n
  3. \u539f\u59cb\u88ab\u7528\u6765\u7c89\u788e\u7684\u5143\u7d20\u4e00\u76f4\u90fd\u5728\u7684\uff0c\u8fd9\u6837\uff0c\u788e\u7247\u62fc\u63a5\u5904\u7684\u95f4\u9699\u5c31\u770b\u4e0d\u51fa\u6765\u5566\uff01<\/li>\n<\/ol>\n
    \u56db\u3001\u7ed3\u675f\u8bed<\/h3>\n
    \u6211\u5199\u7684\u7b2c\u4e00\u7248JS\u4e2d\u7684\u788e\u7247\u5206\u5e03\u662f\u4e3a\u968f\u673a\u5206\u5e03\uff0c\u57fa\u672c\u4e0a\u6839\u636e\u81ea\u8eab\u65b9\u4f4d\u968f\u673a\u5206\u5e03\u57284\u4e2a\u89d2\u7684\u65b9\u5411\u4e0a\uff1b\u8fd9\u91cc\u7ed9\u5927\u5bb6\u5c55\u793a\u7684\u662f\u771f\u968f\u673a\uff0c\u4e5f\u5c31\u662f\u6700\u5de6\u8fb9\u7684\u788e\u7247\u53ef\u80fd\u662f\u4ece\u6700\u53f3\u4fa7\u98de\u8fc7\u6765\u7684\uff0c\u6240\u4ee5\u6548\u679c\u8981\u66f4\u7206\u88c2\u4e00\u70b9\u3002<\/p>\n
    \u597d\u4e86\uff0c\u5176\u4ed6\u5c31\u6ca1\u4ec0\u4e48\u4e86\uff0c\u4e00\u4e2a\u5c0f\u7279\u6548\u800c\u5df2\u3002<\/p>\n
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    <\/p>\n
    \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
    \n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=5426<\/a><\/p>\n
    \uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u770b\u7535\u5f71\u7684\u65f6\u5019\u4f1a\u6709\u7279\u6548\uff0c\u53cd\u6d3e\u88ab\u653b\u51fb\u7684\u7c89\u788e\uff0c\u4f9d\u7136\u53ef\u4ee5\u96f6\u96f6\u788e\u788e\u7684\u62fc\u63a5\u6210\u5b8c\u6574\u4f53\u3002\u5728\u7f51\u9875\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7c7b\u4f3c\u7684\u6548\u679c\uff0c\u800c\u4e14\u4f7f\u7528CSS3\u5c31\u53ef\u4ee5\uff0c\u800c\u4e14\u53ef\u4ee5\u8ba9\u4efb\u610f\u7684\u5143\u7d20\u6709\u8fd9\u79cd\u6548\u679c\u3002\u4e0d\u4fe1\uff1f\u4f60\u70b9\u51fb\u53bb\u770b\u770b\u5c31\u77e5\u9053\u4e86~~<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[180],"tags":[583,959,960,287,1021,1060],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/5426"}],"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=5426"}],"version-history":[{"count":0,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/5426\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=5426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=5426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=5426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}