{"id":2259,"date":"2024-11-10T09:21:44","date_gmt":"2024-11-10T01:21:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2259\/"},"modified":"2024-11-10T09:21:44","modified_gmt":"2024-11-10T01:21:44","slug":"%e5%a6%82%e4%bd%95%e5%b0%86%e7%bd%91%e9%a1%b5%e5%bc%95%e5%85%a5%e7%9a%84-svg-%e6%96%87%e4%bb%b6%e8%bd%ac%e6%8d%a2%e4%b8%ba%e4%bb%a3%e7%a0%81%e5%bd%a2%e5%bc%8f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2259\/","title":{"rendered":"\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684 SVG \u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173070218324075.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684 SVG \u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684 SVG \u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684svg\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f<\/strong><\/p>\n<p>\u5728\u7f51\u9875\u4e2d\u5f15\u5165svg\u6587\u4ef6\u540e\uff0c\u6e90\u4ee3\u7801\u901a\u5e38\u53ea\u4f1a\u663e\u793a\u4e00\u4e2a\u6587\u4ef6\u8def\u5f84\uff0c\u4f8b\u5982.\/test.svg\u3002\u800c\u5176\u4ed6\u7f51\u7ad9\u5f15\u5165svg\u65f6\uff0c\u5374\u662f\u4e00\u5927\u4e32\u7f16\u7801\u3002\u5982\u4f55\u5b9e\u73b0\u8fd9\u79cd\u7f16\u7801\u5f15\u5165\u65b9\u5f0f\u5462\uff1f<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u901a\u8fc7\u4f7f\u7528JavaScript\u7684fetch()\u548cDOMParser()\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06svg\u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528fetch()\u83b7\u53d6svg\u6587\u4ef6\u7684\u6587\u672c\u5185\u5bb9\u3002<\/li>\n<li>\u4f7f\u7528text()\u65b9\u6cd5\u5c06\u54cd\u5e94\u4f53\u8f6c\u6362\u4e3a\u6587\u672c\u3002<\/li>\n<li>\u4f7f\u7528DOMParser()\u5c06\u6587\u672c\u89e3\u6790\u4e3axml\u6587\u6863\u3002<\/li>\n<li>\u4ecexml\u6587\u6863\u4e2d\u83b7\u53d6svg\u5143\u7d20\u3002<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>&lt;div id=\"test\"&gt;&lt;\/div&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    <\/p>\n<pre>fetch('https:\/\/static.segmentfault.com\/main_site_next\/614d2165\/_next\/static\/media\/sf-icon-small.4d244289.svg')\n    .then(body =&gt; body.text())\n    .then(svg =&gt; (new DOMParser).parseFromString(svg, 'image\/svg+xml'))\n    .then(actualSVG =&gt; {\n        \/\/ append to the body or do your thing\n        document.querySelector('#test').appendChild(actualSVG.documentElement)\n    });<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u7f51\u9875\u5f15\u5165\u7684svg\u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\uff0c\u65b9\u4fbf\u6211\u4eec\u8fdb\u4e00\u6b65\u64cd\u4f5c\u6216\u4fee\u6539\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684 SVG \u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684svg\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f \u5728\u7f51\u9875\u4e2d\u5f15\u5165svg\u6587\u4ef6\u540e\uff0c\u6e90\u4ee3\u7801\u901a\u5e38\u53ea\u4f1a\u663e\u793a\u4e00\u4e2a\u6587\u4ef6\u8def\u5f84\uff0c\u4f8b\u5982.\/test.svg\u3002\u800c\u5176\u4ed6\u7f51\u7ad9\u5f15\u5165svg\u65f6\uff0c\u5374\u662f\u4e00\u5927\u4e32\u7f16\u7801\u3002\u5982\u4f55\u5b9e\u73b0\u8fd9\u79cd\u7f16\u7801\u5f15\u5165\u65b9\u5f0f\u5462\uff1f \u89e3\u51b3\u65b9\u6848\uff1a \u901a\u8fc7\u4f7f\u7528JavaScript\u7684fetch()\u548cDOMParser()\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06svg\u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a \u4f7f\u7528fetch()\u83b7\u53d6svg\u6587\u4ef6\u7684\u6587\u672c\u5185\u5bb9\u3002 \u4f7f\u7528text()\u65b9\u6cd5\u5c06\u54cd\u5e94\u4f53\u8f6c\u6362\u4e3a\u6587\u672c\u3002 \u4f7f\u7528DOMParser()\u5c06\u6587\u672c\u89e3\u6790\u4e3axml\u6587\u6863\u3002 \u4ecexml\u6587\u6863\u4e2d\u83b7\u53d6svg\u5143\u7d20\u3002 \u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a &lt;div id=&#8221;test&#8221;&gt;&lt;\/div&gt; \u767b\u5f55\u540e\u590d\u5236 fetch(&#8216;https:\/\/static.segmentfault.com\/main_site_next\/614d2165\/_next\/static\/media\/sf-icon-small.4d244289.svg&#8217;) .then(body =&gt; body.text()) .then(svg =&gt; (new DOMParser).parseFromString(svg, &#8216;image\/svg+xml&#8217;)) .then(actualSVG =&gt; { \/\/ append to the body or do your thing document.querySelector(&#8216;#test&#8217;).appendChild(actualSVG.documentElement) }); \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u7f51\u9875\u5f15\u5165\u7684svg\u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\uff0c\u65b9\u4fbf\u6211\u4eec\u8fdb\u4e00\u6b65\u64cd\u4f5c\u6216\u4fee\u6539\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5c06\u7f51\u9875\u5f15\u5165\u7684 SVG \u6587\u4ef6\u8f6c\u6362\u4e3a\u4ee3\u7801\u5f62\u5f0f\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2259","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=2259"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2259\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}