{"id":1886,"date":"2025-02-22T13:12:19","date_gmt":"2025-02-22T05:12:19","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1886"},"modified":"2025-02-22T13:12:19","modified_gmt":"2025-02-22T05:12:19","slug":"html-head%e6%a0%87%e7%ad%be","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/22\/html-head%e6%a0%87%e7%ad%be\/","title":{"rendered":"HTML <head>\u6807\u7b7e"},"content":{"rendered":"\n

<head><\/code> \u6807\u7b7e\u662f HTML \u6587\u6863\u7684\u4e00\u4e2a\u91cd\u8981\u90e8\u5206\uff0c\u5b83\u5305\u542b\u4e86\u9875\u9762\u7684\u5143\u6570\u636e\uff08metadata\uff09\uff0c\u8fd9\u4e9b\u5143\u6570\u636e\u5bf9\u4e8e\u6d4f\u89c8\u5668\u3001\u641c\u7d22\u5f15\u64ce\u4ee5\u53ca\u5176\u4ed6\u7f51\u9875\u529f\u80fd\u975e\u5e38\u91cd\u8981\u3002<head><\/code> \u6807\u7b7e\u4f4d\u4e8e\u6587\u6863\u7684\u6700\u524d\u9762\uff0c<body><\/code> \u6807\u7b7e\u4e4b\u524d\u3002<\/p>\n\n\n\n

1. <head><\/code> \u6807\u7b7e\u7684\u57fa\u672c\u7ed3\u6784<\/strong><\/h3>\n\n\n\n

<head><\/code> \u6807\u7b7e\u5185\u53ef\u4ee5\u5305\u542b\u591a\u4e2a\u5b50\u6807\u7b7e\uff0c\u5982 <title><\/code>\u3001<meta><\/code>\u3001<link><\/code>\u3001<style><\/code>\u3001<script><\/code> \u7b49\u3002\u8fd9\u4e9b\u5b50\u6807\u7b7e\u4e3a\u7f51\u9875\u63d0\u4f9b\u63cf\u8ff0\u4fe1\u606f\u3001\u6837\u5f0f\u3001\u811a\u672c\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n

\u793a\u4f8b\uff1a<\/h4>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n    <title>\u9875\u9762\u6807\u9898<\/title>\n    <link rel=\"stylesheet\" href=\"styles.css\">\n    <script src=\"script.js\"><\/script>\n<\/head>\n<body>\n    <h1>\u6b22\u8fce\u6765\u5230\u6211\u7684\u7f51\u7ad9\uff01<\/h1>\n    <p>\u8fd9\u662f\u4e00\u4e2a\u57fa\u672c\u7684 HTML \u9875\u9762\u793a\u4f8b\u3002<\/p>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
2. <title><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
<title><\/code> \u6807\u7b7e\u7528\u4e8e\u6307\u5b9a\u7f51\u9875\u7684\u6807\u9898\uff0c\u8fd9\u4e2a\u6807\u9898\u4f1a\u663e\u793a\u5728\u6d4f\u89c8\u5668\u7684\u6807\u7b7e\u680f\u6216\u6807\u9898\u680f\u4e2d\u3002\u5b83\u662f\u9875\u9762\u6700\u57fa\u672c\u7684\u5143\u6570\u636e\u4e4b\u4e00\u3002<\/p>\n\n\n\n
\u793a\u4f8b\uff1a<\/h4>\n\n\n\n
<title>\u6211\u7684\u7f51\u9875<\/title><\/code><\/pre>\n\n\n\n
\u9875\u9762\u6807\u9898\u663e\u793a\u4e3a\u201c\u6211\u7684\u7f51\u9875\u201d\uff0c\u5e76\u51fa\u73b0\u5728\u6d4f\u89c8\u5668\u7684\u6807\u7b7e\u680f\u4e2d\u3002<\/p>\n\n\n\n
3. <meta><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
<meta><\/code> \u6807\u7b7e\u7528\u4e8e\u63d0\u4f9b\u7f51\u9875\u7684\u5143\u6570\u636e\u3002\u5b83\u4e0d\u4f1a\u5728\u9875\u9762\u5185\u5bb9\u4e2d\u663e\u793a\uff0c\u4f46\u53ef\u4ee5\u4e3a\u6d4f\u89c8\u5668\u548c\u641c\u7d22\u5f15\u64ce\u63d0\u4f9b\u6709\u5173\u9875\u9762\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n
\u5e38\u89c1\u7684 <meta><\/code> \u6807\u7b7e\u5305\u62ec\uff1a<\/p>\n\n\n\n
    \n
  • \u5b57\u7b26\u96c6\u58f0\u660e<\/strong>\uff1a<meta charset=\"UTF-8\"><\/code> \u7528\u4e8e\u6307\u5b9a\u7f51\u9875\u7684\u5b57\u7b26\u7f16\u7801\u3002<\/li>\n\n\n\n
  • \u89c6\u53e3\u8bbe\u7f6e<\/strong>\uff1a<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><\/code> \u7528\u4e8e\u54cd\u5e94\u5f0f\u8bbe\u8ba1\uff0c\u786e\u4fdd\u7f51\u9875\u5728\u4e0d\u540c\u8bbe\u5907\u4e0a\u663e\u793a\u826f\u597d\u3002<\/li>\n\n\n\n
  • \u7f51\u9875\u63cf\u8ff0<\/strong>\uff1a<meta name=\"description\" content=\"\u7f51\u9875\u63cf\u8ff0\"><\/code> \u7528\u4e8e\u63d0\u4f9b\u7f51\u9875\u5185\u5bb9\u7684\u7b80\u77ed\u63cf\u8ff0\uff0c\u901a\u5e38\u5728\u641c\u7d22\u5f15\u64ce\u7ed3\u679c\u4e2d\u663e\u793a\u3002<\/li>\n<\/ul>\n\n\n\n
    \u793a\u4f8b\uff1a<\/h4>\n\n\n\n
    <meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<meta name=\"description\" content=\"\u8fd9\u662f\u4e00\u4e2a\u793a\u4f8b\u7f51\u9875\"><\/code><\/pre>\n\n\n\n
    4. <link><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
    <link><\/code> \u6807\u7b7e\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8d44\u6e90\uff0c\u4f8b\u5982\u5916\u90e8\u6837\u5f0f\u8868\uff08CSS\uff09\u6587\u4ef6\u3001\u7f51\u7ad9\u56fe\u6807\u7b49\u3002<\/p>\n\n\n\n
      \n
    • \u94fe\u63a5\u5916\u90e8 CSS \u6587\u4ef6<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n
      <link rel=\"stylesheet\" href=\"styles.css\"><\/code><\/pre>\n\n\n\n
        \n
      • \u7f51\u7ad9\u56fe\u6807<\/strong>\uff08favicon\uff09\uff1a<\/li>\n<\/ul>\n\n\n\n
        <link rel=\"icon\" href=\"favicon.ico\" type=\"image\/x-icon\"><\/code><\/pre>\n\n\n\n
        5. <style><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
        <style><\/code> \u6807\u7b7e\u7528\u4e8e\u5728\u9875\u9762\u4e2d\u76f4\u63a5\u7f16\u5199 CSS \u6837\u5f0f\uff0c\u5b83\u901a\u5e38\u7528\u4e8e\u5c0f\u89c4\u6a21\u7684\u6837\u5f0f\u5b9a\u4e49\u3002\u4e3a\u4e86\u66f4\u597d\u7684\u7ef4\u62a4\uff0c\u5efa\u8bae\u5c06 CSS \u6837\u5f0f\u653e\u5728\u5916\u90e8\u6587\u4ef6\u4e2d\u3002<\/p>\n\n\n\n
        \u793a\u4f8b\uff1a<\/h4>\n\n\n\n
        <style>\n  body {\n    font-family: Arial, sans-serif;\n  }\n  h1 {\n    color: blue;\n  }\n<\/style><\/code><\/pre>\n\n\n\n
        6. <script><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
        <script><\/code> \u6807\u7b7e\u7528\u4e8e\u5d4c\u5165\u6216\u94fe\u63a5 JavaScript \u6587\u4ef6\u3002\u901a\u5e38\uff0cJavaScript \u6587\u4ef6\u4f1a\u653e\u5728 <head><\/code> \u6807\u7b7e\u4e2d\uff0c\u4f46\u4e3a\u4e86\u63d0\u5347\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\uff0c\u811a\u672c\u6587\u4ef6\u53ef\u4ee5\u653e\u5728 <body><\/code> \u6807\u7b7e\u7684\u5e95\u90e8\u3002<\/p>\n\n\n\n
          \n
        • \u5d4c\u5165 JavaScript<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n
          <script>\n  console.log(\"Hello, World!\");\n<\/script><\/code><\/pre>\n\n\n\n
            \n
          • \u94fe\u63a5\u5916\u90e8 JavaScript \u6587\u4ef6<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n
            <script src=\"script.js\"><\/script><\/code><\/pre>\n\n\n\n
            7. <base><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
            <base><\/code> \u6807\u7b7e\u7528\u4e8e\u6307\u5b9a\u9875\u9762\u4e2d\u7684\u76f8\u5bf9\u94fe\u63a5\u7684\u57fa\u7840 URL\uff0c\u5b83\u5f71\u54cd\u6240\u6709\u76f8\u5bf9\u8def\u5f84\u7684\u94fe\u63a5\u3002\u5982\u679c\u9875\u9762\u4e2d\u5305\u542b\u76f8\u5bf9\u94fe\u63a5\uff0c\u53ef\u4ee5\u901a\u8fc7 <base><\/code> \u6807\u7b7e\u6765\u6307\u5b9a\u5b83\u4eec\u7684\u57fa\u7840\u8def\u5f84\u3002<\/p>\n\n\n\n
            \u793a\u4f8b\uff1a<\/h4>\n\n\n\n
            <base href=\"https:\/\/www.example.com\/\">\n<a href=\"about.html\">\u5173\u4e8e\u6211\u4eec<\/a><\/code><\/pre>\n\n\n\n
            \u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u94fe\u63a5 about.html<\/code> \u5b9e\u9645\u4e0a\u4f1a\u6307\u5411 https:\/\/www.example.com\/about.html<\/code>\u3002<\/p>\n\n\n\n
            8. <noscript><\/code> \u6807\u7b7e<\/strong><\/h3>\n\n\n\n
            <noscript><\/code> \u6807\u7b7e\u7528\u4e8e\u5b9a\u4e49\u5f53\u6d4f\u89c8\u5668\u4e0d\u652f\u6301\u6216\u7981\u7528 JavaScript \u65f6\uff0c\u9875\u9762\u663e\u793a\u7684\u5185\u5bb9\u3002\u901a\u5e38\u7528\u4e8e\u63d0\u4f9b\u4e00\u4e2a\u540e\u5907\u5185\u5bb9\u6216\u6d88\u606f\uff0c\u63d0\u793a\u7528\u6237\u542f\u7528 JavaScript\u3002<\/p>\n\n\n\n
            \u793a\u4f8b\uff1a<\/h4>\n\n\n\n
            <noscript>\n  <p>\u60a8\u7684\u6d4f\u89c8\u5668\u4e0d\u652f\u6301 JavaScript\uff0c\u8bf7\u542f\u7528 JavaScript \u4ee5\u67e5\u770b\u5b8c\u6574\u5185\u5bb9\u3002<\/p>\n<\/noscript><\/code><\/pre>\n\n\n\n
            9. <meta><\/code> \u6807\u7b7e\u4e2d\u7684 http-equiv<\/code> \u5c5e\u6027<\/strong><\/h3>\n\n\n\n
            http-equiv<\/code> \u5c5e\u6027\u7528\u4e8e\u6a21\u62df HTTP \u54cd\u5e94\u5934\uff0c\u6307\u5b9a\u4e00\u4e9b\u989d\u5916\u7684\u5143\u6570\u636e\u3002\u4f8b\u5982\uff0c\u8bbe\u7f6e\u9875\u9762\u7684\u7f13\u5b58\u7b56\u7565\u6216\u5b57\u7b26\u96c6\u3002<\/p>\n\n\n\n
            \u793a\u4f8b\uff1a<\/h4>\n\n\n\n
            <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\"><\/code><\/pre>\n\n\n\n
            \u8fd9\u884c\u4ee3\u7801\u544a\u8bc9 Internet Explorer \u6d4f\u89c8\u5668\u4f7f\u7528\u6700\u65b0\u7684\u6e32\u67d3\u6a21\u5f0f\u6765\u663e\u793a\u7f51\u9875\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u517c\u5bb9\u6a21\u5f0f\u3002<\/p>\n\n\n\n
            \u603b\u7ed3<\/h3>\n\n\n\n
              \n
            • <head><\/code> \u6807\u7b7e\u5305\u542b\u4e86\u5173\u4e8e\u7f51\u9875\u7684\u91cd\u8981\u4fe1\u606f\uff0c\u4f46\u4e0d\u76f4\u63a5\u663e\u793a\u5185\u5bb9\u3002<\/li>\n\n\n\n
            • \u5e38\u89c1\u7684 <head><\/code> \u6807\u7b7e\u5305\u62ec <title><\/code>, <meta><\/code>, <link><\/code>, <style><\/code>, \u548c <script><\/code>\u3002<\/li>\n\n\n\n
            • <meta><\/code> \u6807\u7b7e\u63d0\u4f9b\u4e86\u5173\u4e8e\u7f51\u9875\u7684\u5143\u6570\u636e\uff0c\u5982\u5b57\u7b26\u96c6\u3001\u89c6\u53e3\u3001\u63cf\u8ff0\u7b49\u3002<\/li>\n\n\n\n
            • <link><\/code> \u6807\u7b7e\u7528\u4e8e\u94fe\u63a5\u5916\u90e8\u8d44\u6e90\uff0c\u4f8b\u5982 CSS \u6837\u5f0f\u8868\u6216\u7f51\u7ad9\u56fe\u6807\u3002<\/li>\n\n\n\n
            • <script><\/code> \u6807\u7b7e\u7528\u4e8e\u5d4c\u5165\u6216\u94fe\u63a5 JavaScript \u4ee3\u7801\u3002<\/li>\n\n\n\n
            • <style><\/code> \u6807\u7b7e\u5141\u8bb8\u5728\u9875\u9762\u4e2d\u76f4\u63a5\u7f16\u5199 CSS \u6837\u5f0f\u3002<\/li>\n<\/ul>\n\n\n\n
              \u8fd9\u4e9b\u57fa\u672c\u7684 <head><\/code> \u5143\u7d20\u6784\u6210\u4e86\u7f51\u9875\u7684\u57fa\u7840\uff0c\u5e2e\u52a9\u7f51\u9875\u63d0\u5347\u53ef\u7528\u6027\u3001\u517c\u5bb9\u6027\u548c\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
              <head> \u6807\u7b7e\u662f HTML \u6587\u6863\u7684\u4e00\u4e2a\u91cd\u8981\u90e8\u5206\uff0c\u5b83\u5305\u542b\u4e86\u9875\u9762\u7684\u5143\u6570\u636e\uff08metadata\uff09\uff0c\u8fd9\u4e9b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-1886","post","type-post","status-publish","format-standard","hentry","category-html"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=1886"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1886\/revisions"}],"predecessor-version":[{"id":1887,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1886\/revisions\/1887"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}