{"id":89,"date":"2025-03-20T19:17:17","date_gmt":"2025-03-20T10:17:17","guid":{"rendered":"https:\/\/cg-method.com\/illustrator\/?p=89"},"modified":"2026-10-03T13:52:32","modified_gmt":"2026-10-03T04:52:32","slug":"delete-only-parent-layer","status":"publish","type":"post","link":"https:\/\/cg-method.com\/illustrator\/delete-only-parent-layer\/","title":{"rendered":"Illustrator\u30b9\u30af\u30ea\u30d7\u30c8\uff08jsx\uff09\u2502\u5b50\u30ec\u30a4\u30e4\u30fc\u306f\u305d\u306e\u307e\u307e\u3067\u89aa\u30ec\u30a4\u30e4\u30fc\u3060\u3051\u524a\u9664\u3059\u308b"},"content":{"rendered":"\n

\u6700\u4e0a\u4f4d\u306e\u89aa\u30ec\u30a4\u30e4\u30fc\u30921\u3064\u3060\u3051\u5bfe\u8c61\u306b\u3057\u3001\u76f4\u4e0b\u306e\u5b50\u30ec\u30a4\u30e4\u30fc\u3092\u540c\u3058\u4f4d\u7f6e\u306e\u6700\u4e0a\u4f4d\u3078\u79fb\u3057\u3066\u304b\u3089\u3001\u7a7a\u306b\u306a\u3063\u305f\u89aa\u3092\u524a\u9664\u3059\u308bJSX\u3067\u3059\u3002\u5b6b\u4ee5\u4e0b\u306e\u968e\u5c64\u306f\u5b50\u3068\u4e00\u7dd2\u306b\u6b8b\u3057\u307e\u3059\u3002<\/p>\n\n\n

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\u5b9f\u884c\u624b\u9806<\/h2>\n\n\n
    \n\n
  1. AI\u3092\u5225\u540d\u306e\u30b3\u30d4\u30fc\u3068\u3057\u3066\u4fdd\u5b58\u3059\u308b\u3002<\/li>\n\n\n
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  3. \u89aa\u306e\u76f4\u4e0b\u306b\u56f3\u5f62\u3084\u6587\u5b57\u304c\u306a\u3044\u3053\u3068\u3001\u89aa\u306e\u5916\u89b3\u306b\u4f9d\u5b58\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n\n\n
  4. \u4e0b\u306eJSX\u3092\u5b9f\u884c\u3057\u3001\u78ba\u8a8d\u753b\u9762\u306e\u89aa\u540d\u3068\u5b50\u306e\u4ef6\u6570\u3092\u7167\u5408\u3059\u308b\u3002<\/li>\n\n\n
  5. \u5b50\u30fb\u5b6b\u306e\u968e\u5c64\u3001\u30ec\u30a4\u30e4\u30fc\u306e\u524d\u5f8c\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4ef6\u6570\u30fb\u5916\u89b3\u3092\u6bd4\u8f03\u3057\u3066\u304b\u3089\u4fdd\u5b58\u3059\u308b\u3002<\/li>\n\n<\/ol>\n\n\n
    (function () {\n  try {\n    if (app.documents.length === 0) throw new Error(\"\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002\");\n    var doc = app.activeDocument;\n    var parent = doc.activeLayer;\n    if (parent.parent !== doc) throw new Error(\"\u6700\u4e0a\u4f4d\u306e\u89aa\u30ec\u30a4\u30e4\u30fc\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\");\n    checkTree(parent);\n    if (parent.layers.length === 0) throw new Error(\"\u5b50\u30ec\u30a4\u30e4\u30fc\u304c\u3042\u308a\u307e\u305b\u3093\u3002\");\n    for (var i = 0; i < parent.pageItems.length; i++) {\n      if (parent.pageItems[i].parent === parent)\n        throw new Error(\"\u89aa\u306e\u76f4\u4e0b\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u524a\u9664\u305b\u305a\u7d42\u4e86\u3057\u307e\u3059\u3002\");\n    }\n    var children = [];\n    for (var j = 0; j < parent.layers.length; j++) children.push(parent.layers[j]);\n    if (!confirm(\"\u30b3\u30d4\u30fc\u3057\u305f\u30c7\u30fc\u30bf\u3067\u3059\u304b\uff1f\\n\u89aa\u300c\" + parent.name + \"\u300d\u306e\u5b50 \" + children.length +\n      \" \u4ef6\u3092\u6700\u4e0a\u4f4d\u3078\u79fb\u3057\u3001\u89aa\u3060\u3051\u3092\u524a\u9664\u3057\u307e\u3059\u3002\\n\u89aa\u306e\u5916\u89b3\u30fb\u900f\u660e\u5ea6\u304c\u4e0d\u8981\u306a\u3053\u3068\u3082\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\")) return;\n    for (var k = 0; k < children.length; k++)\n      children[k].move(parent, ElementPlacement.PLACEBEFORE);\n    if (parent.layers.length !== 0 || parent.pageItems.length !== 0)\n      throw new Error(\"\u89aa\u306e\u4e2d\u306b\u9805\u76ee\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002\u89aa\u306f\u524a\u9664\u3057\u307e\u305b\u3093\u3002\");\n    parent.remove();\n    alert(\"\u89aa\u3092\u524a\u9664\u3057\u307e\u3057\u305f\u3002\u5b50\u306e\u968e\u5c64\u30fb\u91cd\u306a\u308a\u30fb\u5916\u89b3\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002\");\n  } catch (e) {\n    alert(String(e) + \"\\n\u9014\u4e2d\u3067\u5931\u6557\u3057\u305f\u5834\u5408\u3001\u4e00\u90e8\u306e\u79fb\u52d5\u304c\u6b8b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4fdd\u5b58\u305b\u305a\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\");\n  }\n  function checkTree(layer) {\n    if (layer.locked || !layer.visible || !layer.editable)\n      throw new Error(\"\u30ed\u30c3\u30af\u30fb\u975e\u8868\u793a\u30fb\u7de8\u96c6\u4e0d\u53ef\u306e\u30ec\u30a4\u30e4\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\");\n    for (var i = 0; i < layer.layers.length; i++) checkTree(layer.layers[i]);\n  }\n}());<\/code><\/pre><\/div>\n\n\n
    JSX\u306e\u4fdd\u5b58\u3068\u5b9f\u884c<\/h2>\n\n\n
    \u30b3\u30fc\u30c9\u3092UTF-8\u306e\u30c6\u30ad\u30b9\u30c8\u3067\u4fdd\u5b58\u3057\u3001\u62e1\u5f35\u5b50\u3092.jsx\u306b\u3057\u307e\u3059\u3002\u300c\u30d5\u30a1\u30a4\u30eb\u300d\u2192\u300c\u30b9\u30af\u30ea\u30d7\u30c8\u300d\u2192\u300c\u305d\u306e\u4ed6\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u300d\u304b\u3089\u9078\u3073\u307e\u3059\u3002\u4fdd\u5b58\u30fb\u5b9f\u884c\u306e\u8a73\u3057\u3044\u624b\u9806\u306fJSX\u5165\u9580<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5404\u30b3\u30fc\u30c9\u306f\u5225\u3005\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n
    \u9014\u4e2d\u3067\u5931\u6557\u3057\u305f\u5834\u5408<\/h2>\n\n\n
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    \u79fb\u52d5\u524d\u306e\u5b50\u3092\u914d\u5217\u3078\u63a7\u3048\u3001\u524d\u304b\u3089\u9806\u306b\u89aa\u306e\u76f4\u524d\u3078\u5165\u308c\u307e\u3059\u3002\u5b50\u306e\u76f8\u5bfe\u9806\u5e8f\u3068\u5b6b\u306e\u968e\u5c64\u3092\u4fdd\u3064\u3053\u3068\u3092\u610f\u56f3\u3057\u305f\u51e6\u7406\u3067\u3059\u3002\u5b9f\u6a5f\u3067\u306e\u9806\u5e8f\u30fb\u5916\u89b3\u306e\u6bd4\u8f03\u306f\u5fc5\u8981\u3067\u3059\u3002\u30ec\u30a4\u30e4\u30fc\u53d6\u5f97\u30fb\u79fb\u52d5\u306e\u57fa\u790e\u306f\u30ec\u30a4\u30e4\u30fc\u64cd\u4f5c\u306eJSX<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n
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