{"id":27467,"date":"2024-11-24T12:48:03","date_gmt":"2024-11-24T04:48:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27467\/"},"modified":"2024-11-24T12:48:03","modified_gmt":"2024-11-24T04:48:03","slug":"%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b8%ad%e5%a6%82%e4%bd%95%e5%88%b6%e4%bd%9c%e5%8a%a8%e6%80%81%e4%b8%8d%e8%a7%84%e5%88%99svg%e6%b0%b4%e5%a1%94%e8%bf%9b%e5%ba%a6%e6%9d%a1%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27467\/","title":{"rendered":"\u5c0f\u7a0b\u5e8f\u4e2d\u5982\u4f55\u5236\u4f5c\u52a8\u6001\u4e0d\u89c4\u5219SVG\u6c34\u5854\u8fdb\u5ea6\u6761\uff1f"},"content":{"rendered":"

\"\u5c0f\u7a0b\u5e8f\u4e2d\u5982\u4f55\u5236\u4f5c\u52a8\u6001\u4e0d\u89c4\u5219SVG\u6c34\u5854\u8fdb\u5ea6\u6761\uff1f\u63d2\u56fe\"<\/p>\n

\u4e0d\u89c4\u5219\u8fdb\u5ea6\u6761\u5236\u4f5c\u8981\u70b9<\/strong><\/p>\n

\u9488\u5bf9\u6240\u7ed9\u7684SVG\u6c34\u5854\u56fe\uff0c\u5236\u4f5c\u4e0d\u89c4\u5219\u8fdb\u5ea6\u6761\u7684\u5173\u952e\u5728\u4e8e\uff1a<\/p>\n

    \n
  1. \u52a8\u6001\u6539\u53d8\u6c34\u9762\u9ad8\u5ea6\uff1a<\/strong>\u901a\u8fc7\u4fee\u6539svg\u4e2d\u8d1f\u8d23\u201c\u6c34\u9762\u201d\u8499\u7248\u533a\u57df\u7684\u9ad8\u5ea6\uff08height\u5c5e\u6027\uff09\u5373\u53ef\u52a8\u6001\u63a7\u5236\u6c34\u9762\u4e0a\u5347\u6216\u4e0b\u964d\u3002<\/li>\n
  2. \u52a8\u6001\u4fee\u6539\u989c\u8272\uff1a<\/strong>\u67e5\u627e\u5e76\u4fee\u6539\u8868\u793a\u201c\u6c34\u201d\u7684\u586b\u5145\u503c\uff08fill\u5c5e\u6027\uff09\uff0c\u5373\u53ef\u52a8\u6001\u66f4\u6539\u201c\u6c34\u201d\u7684\u989c\u8272\u3002<\/li>\n<\/ol>\n

    \u601d\u8def<\/strong><\/p>\n

    \u57fa\u4e8e\u4ee5\u4e0a\u8981\u70b9\uff0c\u53ef\u91c7\u7528\u4ee5\u4e0b\u601d\u8def\uff1a<\/p>\n

      \n
    1. \u5c06svg\u4ee3\u7801\u5d4c\u5165\u5c0f\u7a0b\u5e8f\u4e2d\u3002<\/li>\n
    2. \u8bfb\u53d6svg\u6587\u4ef6\u7684\u5185\u5bb9\uff08\u9700\u8981\u4e8c\u8fdb\u5236\u8bfb\u53d6\uff09\u3002<\/li>\n
    3. \u6839\u636e\u8fdb\u5ea6\u767e\u5206\u6bd4\uff0c\u67e5\u627e\u5e76\u4fee\u6539\u201c\u6c34\u9762\u201d\u8499\u7248\u7684\u9ad8\u5ea6\u548c\u201c\u6c34\u201d\u7684\u586b\u5145\u503c\u3002<\/li>\n
    4. \u5c06\u4fee\u6539\u540e\u7684\u5185\u5bb9\u8f6c\u6362\u4e3abase64\u5b57\u7b26\u4e32\uff0c\u5e76\u52a0\u8f7d\u5230image\u6807\u7b7e\u4e2d\u3002<\/li>\n<\/ol>\n

      \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u5c0f\u7a0b\u5e8f\u4e2d\uff0c\u76f4\u63a5\u64cd\u4f5csvg\u53d8\u91cf\u53ef\u80fd\u5b9e\u73b0\u4e0d\u4e86\u52a8\u6001\u6548\u679c\u3002\u56e0\u6b64\uff0c\u9700\u8981\u901a\u8fc7\u8bfb\u53d6\u548c\u66ff\u6362svg\u6587\u672c\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u3002<\/p>\n

      \u793a\u4f8b\u4ee3\u7801<\/strong><\/p>\n

      const progress = 30; \/\/ \u8fdb\u5ea6\u767e\u5206\u6bd4\n\nlet svgText = fetchSvg(); \/\/ \u8bfb\u53d6svg\u6587\u4ef6\u5185\u5bb9\n\nsvgText = svgText.replace(\/height=\"104\"\/g, `height=\"${progress * 104 \/ 100}\"`); \/\/ \u4fee\u6539\u6c34\u9762\u8499\u7248\u9ad8\u5ea6\nsvgText = svgText.replace(\/fill=\"#06CB60\"\/g, `fill=\"${progress < 20 ? '#F44336' : '#06CB60'}\"`); \/\/ \u4fee\u6539\u6c34\u989c\u8272\n\nconst base64Img = convertSvgToBase64(svgText); \/\/ \u5c06svg\u8f6c\u6362\u4e3abase64\u5b57\u7b26\u4e32\n\nimage.src = base64Img; \/\/ \u52a0\u8f7dbase64\u5b57\u7b26\u4e32\u5230image\u6807\u7b7e\u4e2d<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5176\u4e2d\uff0cfetchSvg()\u548cconvertSvgToBase64()\u5206\u522b\u7528\u4e8e\u8bfb\u53d6\u548c\u8f6c\u6362svg\u6587\u4ef6\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u5c0f\u7a0b\u5e8f\u4e2d\u5982\u4f55\u5236\u4f5c\u52a8\u6001\u4e0d\u89c4\u5219SVG\u6c34\u5854\u8fdb\u5ea6\u6761\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":"
      \u4e0d\u89c4\u5219\u8fdb\u5ea6\u6761\u5236\u4f5c\u8981\u70b9 \u9488\u5bf9\u6240\u7ed9\u7684SVG\u6c34\u5854\u56fe\uff0c\u5236\u4f5c\u4e0d\u89c4\u5219\u8fdb\u5ea6\u6761\u7684\u5173\u952e\u5728\u4e8e\uff1a \u52a8\u6001\u6539\u53d8\u6c34\u9762\u9ad8\u5ea6\uff1a\u901a\u8fc7\u4fee\u6539svg\u4e2d\u8d1f\u8d23\u201c\u6c34\u9762\u201d\u8499\u7248\u533a\u57df\u7684\u9ad8\u5ea6\uff08height\u5c5e\u6027\uff09\u5373\u53ef\u52a8\u6001\u63a7\u5236\u6c34\u9762\u4e0a\u5347\u6216\u4e0b\u964d\u3002 \u52a8\u6001\u4fee\u6539\u989c\u8272\uff1a\u67e5\u627e\u5e76\u4fee\u6539\u8868\u793a\u201c\u6c34\u201d\u7684\u586b\u5145\u503c\uff08fill\u5c5e\u6027\uff09\uff0c\u5373\u53ef\u52a8\u6001\u66f4\u6539\u201c\u6c34\u201d\u7684\u989c\u8272\u3002 \u601d\u8def \u57fa\u4e8e\u4ee5\u4e0a\u8981\u70b9\uff0c\u53ef\u91c7\u7528\u4ee5\u4e0b\u601d\u8def\uff1a \u5c06svg\u4ee3\u7801\u5d4c\u5165\u5c0f\u7a0b\u5e8f\u4e2d\u3002 \u8bfb\u53d6svg\u6587\u4ef6\u7684\u5185\u5bb9\uff08\u9700\u8981\u4e8c\u8fdb\u5236\u8bfb\u53d6\uff09\u3002 \u6839\u636e\u8fdb\u5ea6\u767e\u5206\u6bd4\uff0c\u67e5\u627e\u5e76\u4fee\u6539\u201c\u6c34\u9762\u201d\u8499\u7248\u7684\u9ad8\u5ea6\u548c\u201c\u6c34\u201d\u7684\u586b\u5145\u503c\u3002 \u5c06\u4fee\u6539\u540e\u7684\u5185\u5bb9\u8f6c\u6362\u4e3abase64\u5b57\u7b26\u4e32\uff0c\u5e76\u52a0\u8f7d\u5230image\u6807\u7b7e\u4e2d\u3002 \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u5c0f\u7a0b\u5e8f\u4e2d\uff0c\u76f4\u63a5\u64cd\u4f5csvg\u53d8\u91cf\u53ef\u80fd\u5b9e\u73b0\u4e0d\u4e86\u52a8\u6001\u6548\u679c\u3002\u56e0\u6b64\uff0c\u9700\u8981\u901a\u8fc7\u8bfb\u53d6\u548c\u66ff\u6362svg\u6587\u672c\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u3002 \u793a\u4f8b\u4ee3\u7801 const progress = 30; \/\/ \u8fdb\u5ea6\u767e\u5206\u6bd4 let svgText = fetchSvg(); \/\/ \u8bfb\u53d6svg\u6587\u4ef6\u5185\u5bb9 svgText = svgText.replace(\/height=”104″\/g, `height=”${progress * 104 \/ 100}”`); \/\/ \u4fee\u6539\u6c34\u9762\u8499\u7248\u9ad8\u5ea6 svgText = svgText.replace(\/fill=”#06CB60″\/g, `fill=”${progress < 20 ? ‘#F44336’ : ‘#06CB60’}”`); \/\/ \u4fee\u6539\u6c34\u989c\u8272 const base64Img = convertSvgToBase64(svgText); \/\/ \u5c06svg\u8f6c\u6362\u4e3abase64\u5b57\u7b26\u4e32 image.src = base64Img; […]<\/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-27467","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27467","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=27467"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27467\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}