{"id":1872,"date":"2025-02-22T12:49:42","date_gmt":"2025-02-22T04:49:42","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1872"},"modified":"2025-02-22T12:49:42","modified_gmt":"2025-02-22T04:49:42","slug":"html-%e5%85%83%e7%b4%a0","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/22\/html-%e5%85%83%e7%b4%a0\/","title":{"rendered":"HTML \u5143\u7d20"},"content":{"rendered":"\n

\u5728 HTML \u4e2d\uff0c\u5143\u7d20<\/strong>\u662f\u7f51\u9875\u7684\u57fa\u672c\u6784\u5efa\u5757\u3002\u6bcf\u4e2a\u5143\u7d20\u901a\u5e38\u7531\u6807\u7b7e\u3001\u5185\u5bb9\u548c\u5c5e\u6027\u7ec4\u6210\u3002\u7406\u89e3 HTML \u5143\u7d20\u5bf9\u4e8e\u7f16\u5199\u6709\u6548\u7684 HTML \u4ee3\u7801\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

1. HTML \u5143\u7d20\u7684\u57fa\u672c\u7ed3\u6784<\/strong><\/h3>\n\n\n\n

HTML \u5143\u7d20\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u90e8\u5206\uff1a<\/p>\n\n\n\n

    \n
  • \u5f00\u59cb\u6807\u7b7e<\/strong>\uff1a\u5143\u7d20\u7684\u5f00\u59cb\u90e8\u5206\uff0c\u901a\u5e38\u4ee5 <<\/code> \u5f00\u5934\uff0c><\/code> \u7ed3\u5c3e\u3002\u4f8b\u5982\uff0c<h1><\/code> \u662f\u4e00\u4e2a\u5f00\u59cb\u6807\u7b7e\u3002<\/li>\n\n\n\n
  • \u5185\u5bb9<\/strong>\uff1a\u5143\u7d20\u5185\u5305\u542b\u7684\u5b9e\u9645\u6570\u636e\u6216\u6587\u672c\u3002\u4f8b\u5982\uff0cHello World<\/code> \u662f\u5185\u5bb9\u3002<\/li>\n\n\n\n
  • \u7ed3\u675f\u6807\u7b7e<\/strong>\uff1a\u5143\u7d20\u7684\u7ed3\u675f\u90e8\u5206\uff0c\u901a\u5e38\u4ee5 <\/<\/code> \u5f00\u5934\uff0c><\/code> \u7ed3\u5c3e\u3002\u4f8b\u5982\uff0c<\/h1><\/code> \u662f\u4e00\u4e2a\u7ed3\u675f\u6807\u7b7e\u3002<\/li>\n\n\n\n
  • \u5c5e\u6027<\/strong>\uff1a\u5143\u7d20\u53ef\u4ee5\u5305\u542b\u5c5e\u6027\uff0c\u7528\u4e8e\u63d0\u4f9b\u989d\u5916\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0csrc<\/code> \u5c5e\u6027\u7528\u4e8e\u6307\u5b9a\u56fe\u7247\u7684\u8def\u5f84\u3002<\/li>\n<\/ul>\n\n\n\n

    \u793a\u4f8b\uff1a<\/h4>\n\n\n\n
    <p>This is a paragraph.<\/p><\/code><\/pre>\n\n\n\n
    \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff1a<\/p>\n\n\n\n
      \n
    • <p><\/code> \u662f\u5f00\u59cb\u6807\u7b7e\u3002<\/li>\n\n\n\n
    • This is a paragraph.<\/code> \u662f\u5185\u5bb9\u3002<\/li>\n\n\n\n
    • <\/p><\/code> \u662f\u7ed3\u675f\u6807\u7b7e\u3002<\/li>\n<\/ul>\n\n\n\n
      2. \u5e38\u89c1\u7684 HTML \u5143\u7d20<\/strong><\/h3>\n\n\n\n
      2.1 \u5757\u7ea7\u5143\u7d20\uff08Block-level elements\uff09<\/strong><\/h4>\n\n\n\n
      \u5757\u7ea7\u5143\u7d20\u4f1a\u5360\u636e\u6574\u4e2a\u884c\u7684\u5bbd\u5ea6\uff0c\u5e76\u4e14\u5176\u540e\u9762\u7684\u5185\u5bb9\u4f1a\u6362\u884c\u3002\u5e38\u89c1\u7684\u5757\u7ea7\u5143\u7d20\u5305\u62ec\uff1a<\/p>\n\n\n\n
        \n
      • <div><\/code>\uff1a\u7528\u4e8e\u5206\u7ec4\u548c\u5e03\u5c40\u3002<\/li>\n\n\n\n
      • <h1><\/code> \u5230 <h6><\/code>\uff1a\u6807\u9898\u5143\u7d20\uff0c<h1><\/code> \u4e3a\u6700\u5927\u6807\u9898\uff0c<h6><\/code> \u4e3a\u6700\u5c0f\u6807\u9898\u3002<\/li>\n\n\n\n
      • <p><\/code>\uff1a\u6bb5\u843d\u5143\u7d20\uff0c\u7528\u4e8e\u5b9a\u4e49\u6587\u672c\u6bb5\u843d\u3002<\/li>\n\n\n\n
      • <ul><\/code> \u548c <ol><\/code>\uff1a\u65e0\u5e8f\u5217\u8868\u548c\u6709\u5e8f\u5217\u8868\uff0c\u7528\u4e8e\u521b\u5efa\u5217\u8868\u3002<\/li>\n<\/ul>\n\n\n\n
        \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
        <div>\n  <h1>\u8fd9\u662f\u4e00\u4e2a\u6807\u9898<\/h1>\n  <p>\u8fd9\u662f\u4e00\u4e2a\u6bb5\u843d\u3002<\/p>\n<\/div><\/code><\/pre>\n\n\n\n
        2.2 \u884c\u5185\u5143\u7d20\uff08Inline elements\uff09<\/strong><\/h4>\n\n\n\n
        \u884c\u5185\u5143\u7d20\u4e0d\u4f1a\u5bfc\u81f4\u5185\u5bb9\u6362\u884c\uff0c\u5b83\u4eec\u53ea\u5360\u636e\u5176\u6240\u9700\u7684\u5bbd\u5ea6\u3002\u5e38\u89c1\u7684\u884c\u5185\u5143\u7d20\u5305\u62ec\uff1a<\/p>\n\n\n\n
          \n
        • <a><\/code>\uff1a\u8d85\u94fe\u63a5\uff0c\u7528\u4e8e\u521b\u5efa\u53ef\u4ee5\u70b9\u51fb\u7684\u94fe\u63a5\u3002<\/li>\n\n\n\n
        • <span><\/code>\uff1a\u4e00\u4e2a\u901a\u7528\u7684\u884c\u5185\u5bb9\u5668\uff0c\u901a\u5e38\u7528\u4e8e\u6dfb\u52a0\u6837\u5f0f\u3002<\/li>\n\n\n\n
        • <strong><\/code>\uff1a\u52a0\u7c97\u6587\u672c\u3002<\/li>\n\n\n\n
        • <em><\/code>\uff1a\u5f3a\u8c03\u6587\u672c\uff0c\u901a\u5e38\u4ee5\u659c\u4f53\u663e\u793a\u3002<\/li>\n<\/ul>\n\n\n\n
          \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
          <p>\u8fd9\u662f\u4e00\u6bb5\u6587\u672c\uff0c\u5176\u4e2d <a href=\"#\">\u70b9\u51fb\u8fd9\u91cc<\/a> \u83b7\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p><\/code><\/pre>\n\n\n\n
          2.3 \u7a7a\u5143\u7d20\uff08Empty elements\uff09<\/strong><\/h4>\n\n\n\n
          \u7a7a\u5143\u7d20\u6ca1\u6709\u7ed3\u675f\u6807\u7b7e\uff0c\u5185\u5bb9\u4e3a\u7a7a\u3002\u5b83\u4eec\u53ea\u6709\u5f00\u59cb\u6807\u7b7e\u3002\u5e38\u89c1\u7684\u7a7a\u5143\u7d20\u5305\u62ec\uff1a<\/p>\n\n\n\n
            \n
          • <img><\/code>\uff1a\u63d2\u5165\u56fe\u7247\u3002<\/li>\n\n\n\n
          • <br><\/code>\uff1a\u6362\u884c\u7b26\uff0c\u7528\u4e8e\u5728\u6587\u672c\u4e2d\u63d2\u5165\u6362\u884c\u3002<\/li>\n\n\n\n
          • <hr><\/code>\uff1a\u6c34\u5e73\u7ebf\uff0c\u7528\u4e8e\u5206\u9694\u5185\u5bb9\u3002<\/li>\n<\/ul>\n\n\n\n
            \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
            <img src=\"image.jpg\" alt=\"\u56fe\u7247\u63cf\u8ff0\">\n<br>\n<hr><\/code><\/pre>\n\n\n\n
            3. HTML \u5143\u7d20\u7684\u5c5e\u6027<\/strong><\/h3>\n\n\n\n
            HTML \u5143\u7d20\u53ef\u4ee5\u901a\u8fc7\u5c5e\u6027\u6765\u63a7\u5236\u5176\u884c\u4e3a\u548c\u5916\u89c2\u3002\u5e38\u89c1\u7684\u5c5e\u6027\u5305\u62ec\uff1a<\/p>\n\n\n\n
              \n
            • id<\/code>\uff1a\u7528\u4e8e\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u5143\u7d20\u3002<\/li>\n\n\n\n
            • class<\/code>\uff1a\u7528\u4e8e\u4e3a\u5143\u7d20\u6307\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u7c7b\uff0c\u53ef\u4ee5\u7528\u4e8e CSS \u6837\u5f0f\u3002<\/li>\n\n\n\n
            • style<\/code>\uff1a\u5185\u8054 CSS \u6837\u5f0f\uff0c\u7528\u4e8e\u76f4\u63a5\u5728\u5143\u7d20\u4e2d\u8bbe\u7f6e\u6837\u5f0f\u3002<\/li>\n\n\n\n
            • src<\/code>\uff1a\u6307\u5b9a\u8d44\u6e90\u7684\u8def\u5f84\uff08\u4f8b\u5982\u56fe\u7247\u3001\u89c6\u9891\u7b49\uff09\u3002<\/li>\n\n\n\n
            • href<\/code>\uff1a\u7528\u4e8e\u94fe\u63a5\u5230\u5176\u4ed6\u9875\u9762\u6216\u8d44\u6e90\u3002<\/li>\n<\/ul>\n\n\n\n
              \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
              <a href=\"https:\/\/www.example.com\" target=\"_blank\">\u70b9\u51fb\u8bbf\u95ee Example \u7f51\u7ad9<\/a>\n<img src=\"logo.png\" alt=\"\u7f51\u7ad9 Logo\" width=\"100\" height=\"100\"><\/code><\/pre>\n\n\n\n
              \u8bf4\u660e\uff1a<\/h4>\n\n\n\n
                \n
              • <a href=\"URL\"><\/code>\uff1a\u8d85\u94fe\u63a5\uff0c\u70b9\u51fb\u540e\u4f1a\u8df3\u8f6c\u5230\u6307\u5b9a\u7684 URL\u3002<\/li>\n\n\n\n
              • target=\"_blank\"<\/code>\uff1a\u6307\u5b9a\u94fe\u63a5\u5728\u65b0\u6807\u7b7e\u9875\u4e2d\u6253\u5f00\u3002<\/li>\n\n\n\n
              • <img src=\"logo.png\" alt=\"\u7f51\u7ad9 Logo\"><\/code>\uff1a\u63d2\u5165\u56fe\u7247\uff0calt<\/code> \u5c5e\u6027\u63d0\u4f9b\u56fe\u7247\u7684\u63cf\u8ff0\uff0c\u4f9b\u65e0\u6cd5\u663e\u793a\u56fe\u7247\u65f6\u663e\u793a\u3002<\/li>\n<\/ul>\n\n\n\n
                4. \u5d4c\u5957\u5143\u7d20<\/strong><\/h3>\n\n\n\n
                HTML \u5141\u8bb8\u5143\u7d20\u4e4b\u95f4\u5d4c\u5957\u3002\u6b63\u786e\u7684\u5d4c\u5957\u6709\u52a9\u4e8e\u9875\u9762\u7684\u7ec4\u7ec7\u548c\u53ef\u8bfb\u6027\u3002\u6bd4\u5982\uff0c\u4e00\u4e2a div<\/code> \u5143\u7d20\u53ef\u4ee5\u5305\u542b\u591a\u4e2a\u6bb5\u843d\u6216\u5176\u4ed6\u5143\u7d20\uff0c\u6216\u4e00\u4e2a\u5217\u8868\u9879 <li><\/code> \u5143\u7d20\u53ef\u4ee5\u5305\u542b\u94fe\u63a5 <a><\/code> \u5143\u7d20\u3002<\/p>\n\n\n\n
                \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
                <ul>\n  <li><a href=\"https:\/\/www.example.com\">Example<\/a><\/li>\n  <li><a href=\"https:\/\/www.another.com\">Another Example<\/a><\/li>\n<\/ul><\/code><\/pre>\n\n\n\n
                5. \u81ea\u5b9a\u4e49\u6570\u636e\u5c5e\u6027<\/strong><\/h3>\n\n\n\n
                HTML5 \u5141\u8bb8\u4f60\u5728\u5143\u7d20\u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u5c5e\u6027\u6765\u5b58\u50a8\u989d\u5916\u7684\u6570\u636e\uff0c\u8fd9\u4e9b\u5c5e\u6027\u4ee5 data-<\/code> \u4e3a\u524d\u7f00\u3002\u81ea\u5b9a\u4e49\u6570\u636e\u5c5e\u6027\u901a\u5e38\u7528\u4e8e\u4e0e JavaScript \u4e00\u8d77\u4f7f\u7528\uff0c\u7528\u4e8e\u5b58\u50a8\u975e\u53ef\u89c6\u6570\u636e\u3002<\/p>\n\n\n\n
                \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
                <div data-user-id=\"12345\" data-user-role=\"admin\">\u7528\u6237\u4fe1\u606f<\/div><\/code><\/pre>\n\n\n\n
                \u5728 JavaScript \u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7 getAttribute<\/code> \u83b7\u53d6\u8fd9\u4e9b\u81ea\u5b9a\u4e49\u6570\u636e\uff1a<\/p>\n\n\n\n
                let userDiv = document.querySelector('div');\nlet userId = userDiv.getAttribute('data-user-id');\nconsole.log(userId); \/\/ 12345<\/code><\/pre>\n\n\n\n
                6. HTML \u5143\u7d20\u7684\u7a7a\u767d\u7b26\u548c\u6362\u884c<\/strong><\/h3>\n\n\n\n
                HTML \u5143\u7d20\u4f1a\u81ea\u52a8\u5ffd\u7565\u591a\u4f59\u7684\u7a7a\u767d\u7b26\u548c\u6362\u884c\u7b26\u3002\u56e0\u6b64\uff0c\u591a\u4e2a\u7a7a\u683c\u3001\u6362\u884c\u7b26\u3001\u5236\u8868\u7b26\u4f1a\u88ab\u6d4f\u89c8\u5668\u5f53\u505a\u4e00\u4e2a\u7a7a\u683c\u5904\u7406\u3002<\/p>\n\n\n\n
                \u793a\u4f8b\uff1a<\/strong><\/p>\n\n\n\n
                <p>\n  \u8fd9\u662f\u4e00\u6bb5\u6587\u672c\u3002    \u5b83\u6709\u591a\u4f59\u7684\u7a7a\u683c\u548c\u6362\u884c\uff0c\u4f46\u6d4f\u89c8\u5668\u53ea\u4f1a\u663e\u793a\u4e00\u4e2a\u7a7a\u683c\u3002\n<\/p><\/code><\/pre>\n\n\n\n
                \u603b\u7ed3\uff1a<\/h3>\n\n\n\n
                  \n
                • HTML \u5143\u7d20\u662f\u7f51\u9875\u7684\u57fa\u672c\u6784\u5efa\u5355\u5143\uff0c\u5305\u542b\u5f00\u59cb\u6807\u7b7e\u3001\u5185\u5bb9\u548c\u7ed3\u675f\u6807\u7b7e\u3002<\/li>\n\n\n\n
                • \u5143\u7d20\u53ef\u4ee5\u5206\u4e3a\u5757\u7ea7\u5143\u7d20\u3001\u884c\u5185\u5143\u7d20\u548c\u7a7a\u5143\u7d20\u3002<\/li>\n\n\n\n
                • \u5143\u7d20\u53ef\u4ee5\u901a\u8fc7\u5c5e\u6027\u6765\u63a7\u5236\u5176\u884c\u4e3a\u548c\u5916\u89c2\u3002<\/li>\n\n\n\n
                • \u5143\u7d20\u652f\u6301\u5d4c\u5957\uff0c\u5f62\u6210\u590d\u6742\u7684\u7f51\u9875\u7ed3\u6784\u3002<\/li>\n\n\n\n
                • \u81ea\u5b9a\u4e49\u6570\u636e\u5c5e\u6027\u5141\u8bb8\u5b58\u50a8\u989d\u5916\u7684\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n
                  \u8fd9\u4e9b\u5143\u7d20\u548c\u5c5e\u6027\u4e3a\u6784\u5efa\u7f51\u9875\u63d0\u4f9b\u4e86\u57fa\u7840\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u7ec4\u5408\u548c\u4f7f\u7528\u8fd9\u4e9b\u5143\u7d20\u6765\u521b\u5efa\u66f4\u590d\u6742\u7684\u9875\u9762\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                  \u5728 HTML \u4e2d\uff0c\u5143\u7d20\u662f\u7f51\u9875\u7684\u57fa\u672c\u6784\u5efa\u5757\u3002\u6bcf\u4e2a\u5143\u7d20\u901a\u5e38\u7531\u6807\u7b7e\u3001\u5185\u5bb9\u548c\u5c5e\u6027\u7ec4\u6210\u3002\u7406\u89e3 HTML \u5143\u7d20\u5bf9\u4e8e\u7f16\u5199\u6709\u6548 […]<\/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-1872","post","type-post","status-publish","format-standard","hentry","category-html"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1872","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=1872"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1872\/revisions"}],"predecessor-version":[{"id":1873,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1872\/revisions\/1873"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}