{"id":12424,"date":"2025-11-21T11:38:22","date_gmt":"2025-11-21T02:38:22","guid":{"rendered":"https:\/\/rakkoserver.com\/plus\/?p=11821"},"modified":"2025-11-21T11:38:22","modified_gmt":"2025-11-21T02:38:22","slug":"tool-html-encode-decode","status":"publish","type":"post","link":"https:\/\/rakkokeyword.com\/techo\/tool-html-encode-decode\/","title":{"rendered":"HTML\u30a8\u30f3\u30b3\u30fc\u30c9\u30fb\u30c7\u30b3\u30fc\u30c9\u30c4\u30fc\u30eb"},"content":{"rendered":"\n<script src=\"https:\/\/media-api.qcdgv19414.rakkoserver.net\/html-encorder.js\"><\/script>\n<div class=\"rakko-htmlenc-wrapper-v2\" data-rakko-htmlenc-v2-init=\"false\">\n  <style>\n    .rakko-htmlenc-wrapper-v2 {\n      font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif !important;\n      color: #333 !important;\n      line-height: 1.6 !important;\n      position: relative !important;\n      isolation: isolate !important;\n      contain: layout style !important;\n    }\n    \n    .rakko-htmlenc-wrapper-v2 * {\n      box-sizing: border-box !important;\n    }\n    \n    .rakko-htmlenc-section-v2 {\n      margin-bottom: 20px !important;\n    }\n    \n    .rakko-htmlenc-label-v2 {\n      font-weight: 600 !important;\n      margin-bottom: 8px !important;\n      font-size: 14px !important;\n      color: #333 !important;\n      display: block !important;\n    }\n    \n    .rakko-htmlenc-textarea-v2 {\n      width: 100% !important;\n      min-height: 150px !important;\n      padding: 12px !important;\n      border: 1px solid #ddd !important;\n      border-radius: 4px !important;\n      font-family: 'Courier New', monospace !important;\n      font-size: 14px !important;\n      resize: vertical !important;\n      transition: border-color 0.2s !important;\n    }\n    \n    .rakko-htmlenc-textarea-v2:focus {\n      outline: none !important;\n      border-color: #13284B !important;\n    }\n    \n    .rakko-htmlenc-textarea-output-v2 {\n      background-color: #f5f5f5 !important;\n    }\n    \n    .rakko-htmlenc-counter-v2 {\n      font-size: 12px !important;\n      color: #666 !important;\n      text-align: right !important;\n      margin-top: 4px !important;\n    }\n    \n    .rakko-htmlenc-button-group-v2 {\n      display: flex !important;\n      gap: 12px !important;\n      margin: 16px 0 !important;\n      flex-wrap: wrap !important;\n    }\n    \n    .rakko-htmlenc-button-v2 {\n      flex: 1 !important;\n      min-width: 200px !important;\n      padding: 12px 24px !important;\n      font-size: 14px !important;\n      font-weight: 600 !important;\n      color: #fff !important;\n      background-color: #13284B !important;\n      border: none !important;\n      border-radius: 4px !important;\n      cursor: pointer !important;\n      transition: opacity 0.2s !important;\n      display: flex !important;\n      align-items: center !important;\n      justify-content: center !important;\n      gap: 8px !important;\n    }\n    \n    .rakko-htmlenc-button-v2:hover:not(:disabled) {\n      opacity: 0.9 !important;\n    }\n    \n    .rakko-htmlenc-button-v2:disabled {\n      opacity: 0.5 !important;\n      cursor: not-allowed !important;\n    }\n    \n    .rakko-htmlenc-action-group-v2 {\n      display: flex !important;\n      gap: 12px !important;\n      margin-top: 12px !important;\n      flex-wrap: wrap !important;\n    }\n    \n    .rakko-htmlenc-copy-button-v2 {\n      padding: 10px 20px !important;\n      font-size: 14px !important;\n      font-weight: 600 !important;\n      color: #fff !important;\n      background-color: #13284B !important;\n      border: none !important;\n      border-radius: 4px !important;\n      cursor: pointer !important;\n      transition: opacity 0.2s !important;\n    }\n    \n    .rakko-htmlenc-copy-button-v2:hover:not(:disabled) {\n      opacity: 0.9 !important;\n    }\n    \n    .rakko-htmlenc-copy-button-v2:disabled {\n      opacity: 0.5 !important;\n      cursor: not-allowed !important;\n    }\n    \n    .rakko-htmlenc-clear-button-v2 {\n      padding: 10px 20px !important;\n      font-size: 14px !important;\n      font-weight: 500 !important;\n      color: #666 !important;\n      background-color: transparent !important;\n      border: 1px solid #ddd !important;\n      border-radius: 4px !important;\n      cursor: pointer !important;\n      transition: all 0.2s !important;\n    }\n    \n    .rakko-htmlenc-clear-button-v2:hover {\n      background-color: #f5f5f5 !important;\n      border-color: #999 !important;\n    }\n    \n    .rakko-htmlenc-toast-container-v2 {\n      position: fixed !important;\n      top: 20px !important;\n      left: 50% !important;\n      transform: translateX(-50%) !important;\n      z-index: 999999 !important;\n      pointer-events: none !important;\n    }\n    \n    .rakko-htmlenc-toast-v2 {\n      padding: 12px 20px !important;\n      background-color: #13284B !important;\n      color: #fff !important;\n      border-radius: 4px !important;\n      box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;\n      max-width: 90vw !important;\n      text-align: center !important;\n      animation: rakko-htmlenc-toast-in-v2 0.3s ease-out !important;\n      margin-bottom: 8px !important;\n    }\n    \n    @keyframes rakko-htmlenc-toast-in-v2 {\n      from {\n        opacity: 0;\n        transform: translateY(-20px);\n      }\n      to {\n        opacity: 1;\n        transform: translateY(0);\n      }\n    }\n    \n    .rakko-htmlenc-arrow-v2 {\n      display: inline-block !important;\n      font-size: 16px !important;\n    }\n    \n    .rakko-htmlenc-error-v2 {\n      color: #c00 !important;\n      font-size: 13px !important;\n      margin-top: 8px !important;\n      padding: 8px !important;\n      background-color: #fff0f0 !important;\n      border-radius: 4px !important;\n      display: none !important;\n    }\n    \n    .rakko-htmlenc-error-show-v2 {\n      display: block !important;\n    }\n    \n    @media (max-width: 600px) {\n      .rakko-htmlenc-button-group-v2 {\n        flex-direction: column !important;\n      }\n      \n      .rakko-htmlenc-button-v2 {\n        min-width: auto !important;\n      }\n    }\n  <\/style>\n  \n  <div class=\"rakko-htmlenc-section-v2\">\n    <p class=\"rakko-htmlenc-label-v2\">\u5909\u63db\u5bfe\u8c61\u30c6\u30ad\u30b9\u30c8<\/p>\n    <textarea data-rakko-role-v2=\"input\" class=\"rakko-htmlenc-textarea-v2\" maxlength=\"100000\" aria-label=\"\u5909\u63db\u5bfe\u8c61\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u30a8\u30ea\u30a2\"><\/textarea>\n    <div class=\"rakko-htmlenc-counter-v2\">\n      <span data-rakko-role-v2=\"input-counter\">0\u6587\u5b57 \/ 0\u884c<\/span>\n    <\/div>\n  <\/div>\n  \n  <div class=\"rakko-htmlenc-button-group-v2\">\n    <button data-rakko-role-v2=\"encode-btn\" class=\"rakko-htmlenc-button-v2\" type=\"button\" aria-label=\"HTML\u30a8\u30f3\u30b3\u30fc\u30c9\u5b9f\u884c\">\n      <span class=\"rakko-htmlenc-arrow-v2\">\u2193<\/span>\n      HTML\u30a8\u30f3\u30b3\u30fc\u30c9\n    <\/button>\n    <button data-rakko-role-v2=\"decode-btn\" class=\"rakko-htmlenc-button-v2\" type=\"button\" aria-label=\"HTML\u30c7\u30b3\u30fc\u30c9\u5b9f\u884c\">\n      <span class=\"rakko-htmlenc-arrow-v2\">\u2193<\/span>\n      HTML\u30c7\u30b3\u30fc\u30c9\n    <\/button>\n  <\/div>\n  \n  <div data-rakko-role-v2=\"error\" class=\"rakko-htmlenc-error-v2\" role=\"alert\"><\/div>\n  \n  <div class=\"rakko-htmlenc-section-v2\">\n    <p class=\"rakko-htmlenc-label-v2\">\u5909\u63db\u7d50\u679c<\/p>\n    <textarea data-rakko-role-v2=\"output\" class=\"rakko-htmlenc-textarea-v2 rakko-htmlenc-textarea-output-v2\" readonly aria-label=\"\u5909\u63db\u7d50\u679c\u8868\u793a\u30a8\u30ea\u30a2\"><\/textarea>\n    <div class=\"rakko-htmlenc-counter-v2\">\n      <span data-rakko-role-v2=\"output-counter\">0\u6587\u5b57 \/ 0\u884c<\/span>\n    <\/div>\n  <\/div>\n  \n  <div class=\"rakko-htmlenc-action-group-v2\">\n    <button data-rakko-role-v2=\"copy-btn\" class=\"rakko-htmlenc-copy-button-v2\" type=\"button\" disabled aria-label=\"\u5909\u63db\u7d50\u679c\u3092\u30b3\u30d4\u30fc\">\n      \u7d50\u679c\u3092\u30b3\u30d4\u30fc\n    <\/button>\n    <button data-rakko-role-v2=\"clear-btn\" class=\"rakko-htmlenc-clear-button-v2\" type=\"button\" aria-label=\"\u5165\u529b\u3068\u51fa\u529b\u3092\u30af\u30ea\u30a2\">\n      \u30af\u30ea\u30a2\n    <\/button>\n  <\/div>\n\n\n<\/div>\n\n\n\n<p>\u3053\u306e\u300cHTML\u30a8\u30f3\u30b3\u30fc\u30c9\u30fb\u30c7\u30b3\u30fc\u30c9\u30c4\u30fc\u30eb\u300d\u306f\u3001HTML\u306e\u7279\u6b8a\u6587\u5b57\u3092\u5b89\u5168\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u5143\u306e\u6587\u5b57\u306b\u623b\u3057\u305f\u308a\u3059\u308b\u305f\u3081\u306e\u7121\u6599Web\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-0\">\u3053\u306e\u30c4\u30fc\u30eb\u3067\u3067\u304d\u308b\u3053\u3068<\/h2>\n\n\n\n<p>\u4e3b\u306b\u4ee5\u4e0b\u306e2\u3064\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HTML\u30a8\u30f3\u30b3\u30fc\u30c9<\/strong> <code>&lt;<\/code> \u3084 <code>&gt;<\/code> \u306a\u3069\u306e\u8a18\u53f7\u3092\u3001<code>&amp;lt;<\/code> \u3084 <code>&amp;gt;<\/code> \u3068\u3044\u3063\u305f\u300c\u5b9f\u4f53\u53c2\u7167\uff08HTML\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff09\u300d\u3068\u547c\u3070\u308c\u308b\u5f62\u5f0f\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067HTML\u30bf\u30b0\u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u306e\u3092\u9632\u304e\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u305d\u306e\u307e\u307e\u6587\u5b57\u5217\u3068\u3057\u3066\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>HTML\u30c7\u30b3\u30fc\u30c9<\/strong> \u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u6587\u5b57\u5217\uff08\u4f8b: <code>&amp;lt;div&amp;gt;<\/code>\uff09\u3092\u3001\u5143\u306eHTML\u30bf\u30b0\uff08\u4f8b: <code>&lt;div&gt;<\/code>\uff09\u306b\u623b\u3057\u307e\u3059\u3002\u30d6\u30ed\u30b0\u306e\u5f15\u3063\u8d8a\u3057\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u78ba\u8a8d\u306a\u3069\u3067\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u8aad\u307f\u306b\u304f\u3044\u5f62\u5f0f\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u3001\u5143\u306e\u72b6\u614b\u3078\u5fa9\u5143\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">\u3053\u306e\u30c4\u30fc\u30eb\u306e\u4f7f\u3044\u65b9<\/h2>\n\n\n\n<p>\u7279\u5225\u306a\u77e5\u8b58\u306f\u4e0d\u8981\u3067\u3001\u8ab0\u3067\u3082\u76f4\u611f\u7684\u306b\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b<\/strong> \u753b\u9762\u4e0a\u90e8\u306e\u5165\u529b\u30a8\u30ea\u30a2\u306b\u3001\u5909\u63db\u3057\u305f\u3044HTML\u30b3\u30fc\u30c9\u3084\u30c6\u30ad\u30b9\u30c8\u3092\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5909\u63db\u30dc\u30bf\u30f3\u3092\u62bc\u3059<\/strong> \u76ee\u7684\u306b\u5408\u308f\u305b\u3066\u300cHTML\u30a8\u30f3\u30b3\u30fc\u30c9\u300d\u307e\u305f\u306f\u300cHTML\u30c7\u30b3\u30fc\u30c9\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u7d50\u679c\u3092\u30b3\u30d4\u30fc\u3059\u308b<\/strong> \u4e0b\u90e8\u306e\u30a8\u30ea\u30a2\u306b\u5909\u63db\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u300c\u7d50\u679c\u3092\u30b3\u30d4\u30fc\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u4fdd\u5b58\u3055\u308c\u308b\u306e\u3067\u3001\u305d\u306e\u307e\u307e\u30d6\u30ed\u30b0\u3084\u30a8\u30c7\u30a3\u30bf\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-2\">HTML\u30a8\u30f3\u30b3\u30fc\u30c9\u306e\u57fa\u790e\u77e5\u8b58<\/h2>\n\n\n\n<p>Web\u30da\u30fc\u30b8\u3092\u4f5c\u308b\u300cHTML\u300d\u3067\u306f\u3001<code>&lt;<\/code> \u3084 <code>&gt;<\/code> \u306f\u30bf\u30b0\u306e\u958b\u59cb\u3068\u7d42\u4e86\u3092\u610f\u5473\u3059\u308b\u7279\u5225\u306a\u8a18\u53f7\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u30d6\u30ed\u30b0\u8a18\u4e8b\u306a\u3069\u3067\u300c<code>&lt;p&gt;\u3053\u3053\u306f\u6bb5\u843d\u3067\u3059&lt;\/p&gt;<\/code> \u3068\u3044\u3046\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u307e\u3057\u305f\u300d\u3068\u8aac\u660e\u3057\u305f\u3044\u5834\u5408\u306b\u3001\u305d\u306e\u307e\u307e\u66f8\u3044\u3066\u3057\u307e\u3046\u3068\u30d6\u30e9\u30a6\u30b6\u304c\u3053\u308c\u3092\u5b9f\u969b\u306e\u6bb5\u843d\u30bf\u30b0\u3068\u3057\u3066\u51e6\u7406\u3057\u3066\u3057\u307e\u3044\u3001\u753b\u9762\u306b\u306f\u300c\u3053\u3053\u306f\u6bb5\u843d\u3067\u3059\u300d\u3068\u3044\u3046\u6587\u5b57\u3057\u304b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff08\u30b3\u30fc\u30c9\u81ea\u4f53\u304c\u898b\u3048\u306a\u304f\u306a\u308a\u307e\u3059\uff09\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u7279\u6b8a\u6587\u5b57\u3092\u300c\u6587\u5b57\u3068\u3057\u3066\u306e\u8a18\u53f7\u300d\u3068\u3057\u3066\u30d6\u30e9\u30a6\u30b6\u306b\u8a8d\u8b58\u3055\u305b\u308b\u51e6\u7406\u304c\u300cHTML\u30a8\u30f3\u30b3\u30fc\u30c9\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">\u5909\u63db\u3055\u308c\u308b\u4e3b\u306a\u6587\u5b57<\/h3>\n\n\n\n<p>\u3053\u306e\u30c4\u30fc\u30eb\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u8868\u793a\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u4e3b\u8981\u306a5\u3064\u306e\u7279\u6b8a\u6587\u5b57\u3092\u5909\u63db\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>&lt;<\/code> \uff08\u5c0f\u306a\u308a\uff09 \u2192 <code>&amp;lt;<\/code><\/li>\n\n\n\n<li><code>&gt;<\/code> \uff08\u5927\u306a\u308a\uff09 \u2192 <code>&amp;gt;<\/code><\/li>\n\n\n\n<li><code>&amp;<\/code> \uff08\u30a2\u30f3\u30d1\u30b5\u30f3\u30c9\uff09 \u2192 <code>&amp;amp;<\/code><\/li>\n\n\n\n<li><code>\"<\/code> \uff08\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\uff09 \u2192 <code>&amp;quot;<\/code><\/li>\n\n\n\n<li><code>'<\/code> \uff08\u30b7\u30f3\u30b0\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\uff09 \u2192 <code>&amp;#39;<\/code><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-4\">\u3053\u306e\u30c4\u30fc\u30eb\u304c\u5f79\u7acb\u3064\u3068\u304d\u306f\u3069\u3093\u306a\u3068\u304d\uff1f \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\uff1f<\/h2>\n\n\n\n<p><strong>1. \u6280\u8853\u30d6\u30ed\u30b0\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d<\/strong> \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u89e3\u8aac\u8a18\u4e8b\u306a\u3069\u3067\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u8aad\u8005\u306b\u63d0\u793a\u3057\u305f\u3044\u5834\u5408\u306b\u5fc5\u9808\u3067\u3059\u3002\u30a8\u30f3\u30b3\u30fc\u30c9\u3092\u884c\u308f\u305a\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u3001\u30c7\u30b6\u30a4\u30f3\u304c\u5d29\u308c\u305f\u308a\u3001\u30b3\u30fc\u30c9\u304c\u6d88\u3048\u3066\u3057\u307e\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>2. \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u3084\u30e1\u30fc\u30eb\u3067\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3059\u308b\u3068\u304d<\/strong> \u4e00\u90e8\u306e\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u3084\u30e1\u30fc\u30eb\u30bd\u30d5\u30c8\u3067\u306f\u3001HTML\u30bf\u30b0\u304c\u542b\u307e\u308c\u308b\u3068\u610f\u56f3\u305b\u305a\u89e3\u91c8\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066\u304b\u3089\u9001\u308b\u3053\u3068\u3067\u3001\u76f8\u624b\u306b\u6b63\u78ba\u306a\u30b3\u30fc\u30c9\u306e\u5185\u5bb9\u3092\u4f1d\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>3. \u5d29\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u5143\u306b\u623b\u3057\u305f\u3044\u3068\u304d\uff08\u30c7\u30b3\u30fc\u30c9\uff09<\/strong> \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u62bd\u51fa\u3057\u305f\u30c7\u30fc\u30bf\u3084\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3067\u3001\u6587\u5b57\u304c <code>&amp;#12354;<\/code> \u3084 <code>&amp;lt;<\/code> \u306e\u3088\u3046\u306a\u5f62\u5f0f\u306b\u306a\u3063\u3066\u3044\u3066\u8aad\u3081\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30c4\u30fc\u30eb\u3067\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u3001\u4eba\u9593\u304c\u8aad\u3081\u308b\u5143\u306e\u6587\u7ae0\u306b\u623b\u3057\u3066\u5185\u5bb9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-5\">\u6570\u5024\u6587\u5b57\u53c2\u7167\uff0810\u9032\u6570\u30fb16\u9032\u6570\uff09\u3078\u306e\u5bfe\u5fdc\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n<p>HTML\u30c7\u30b3\u30fc\u30c9\u6a5f\u80fd\u306f\u3001\u4e00\u822c\u7684\u306a\u300c\u540d\u524d\u4ed8\u304d\u5b9f\u4f53\u53c2\u7167\uff08<code>&amp;lt;<\/code>\u306a\u3069\uff09\u300d\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u6570\u5024\u6587\u5b57\u53c2\u7167\u300d\u306e\u5fa9\u5143\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>10\u9032\u6570\u8868\u8a18:<\/strong> <code>&amp;#60;<\/code> \u2192 <code>&lt;<\/code><\/li>\n\n\n\n<li><strong>16\u9032\u6570\u8868\u8a18:<\/strong> <code>&amp;#x3C;<\/code> \u2192 <code>&lt;<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u53e4\u3044\u30b7\u30b9\u30c6\u30e0\u3084\u7279\u5b9a\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u74b0\u5883\u3067\u306f\u3001\u6587\u5b57\u304c\u6570\u5024\u30b3\u30fc\u30c9\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u672c\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u3053\u308c\u3089\u3082\u4e00\u62ec\u3067\u5143\u306e\u6587\u5b57\u306b\u623b\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u65e5\u672c\u8a9e\u306e\u6587\u5b57\u30b3\u30fc\u30c9\uff08\u4f8b: <code>&amp;#12354;<\/code> \u2192 <code>\u3042<\/code>\uff09\u306e\u30c7\u30b3\u30fc\u30c9\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5909\u63db\u5bfe\u8c61\u30c6\u30ad\u30b9\u30c8 0\u6587\u5b57 \/ 0\u884c \u2193 HTML\u30a8\u30f3\u30b3\u30fc\u30c9 \u2193 HTML\u30c7\u30b3\u30fc\u30c9 \u5909\u63db\u7d50\u679c 0\u6587\u5b57 \/ 0\u884c \u7d50\u679c\u3092\u30b3\u30d4\u30fc \u30af\u30ea\u30a2 \u3053\u306e\u300cHTML\u30a8\u30f3\u30b3\u30fc\u30c9\u30fb\u30c7\u30b3\u30fc\u30c9\u30c4\u30fc\u30eb\u300d\u306f\u3001HTML\u306e\u7279\u6b8a\u6587\u5b57\u3092\u5b89\u5168\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3057\u305f\u308a &#8230; 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