{"id":2543,"date":"2021-03-16T08:54:12","date_gmt":"2021-03-16T00:54:12","guid":{"rendered":"https:\/\/www.csslayer.info\/wordpress\/?p=2543"},"modified":"2021-03-16T08:54:57","modified_gmt":"2021-03-16T00:54:57","slug":"jumping-text","status":"publish","type":"post","link":"https:\/\/www.csslayer.info\/wordpress\/linux\/jumping-text\/","title":{"rendered":"\u4e0a\u4e0b\u8df3\u52a8\u7684\u6587\u5b57"},"content":{"rendered":"\n

\u6211\u89c9\u5f97\u6211\u81ea\u4ece\u624b\u6413\u51e0\u4e2alow-level\u7684\u6587\u672c\u7ed8\u5236\u4e4b\u540e\u8fd9\u4e2a\u95ee\u9898\u5176\u5b9e\u5df2\u7ecf\u53d8\u6210\u4e13\u5bb6\u4e86\u3002\u95ee\u9898\u672c\u8eab\u5176\u5b9e\u8fd8\u662f\u5f88\u6709\u8da3\u7684\uff0c\u8fd9\u91cc\u7279\u522b\u603b\u7ed3\u4e00\u4e0b\u3002<\/p>\n\n\n\n

\u4e0d\u5c11\u4eba\u53ef\u80fd\u90fd\u6ce8\u610f\u5230\u4e86 Linux \u4e0b\u9762\u6709\u65f6\u5019\u4f1a\u6709\u4e00\u79cd\u5947\u602a\u7684\u73b0\u8c61\uff0c\u5c31\u662f\u4f60\u8f93\u5165\u6587\u5b57\u7684\u65f6\u5019\uff0c\u4e00\u65e6\u8f93\u5165\u4e86\u6c49\u5b57\uff0c\u6c49\u5b57\u53ef\u80fd\u4f1a\u628a\u6574\u884c\u6587\u5b57\u7684\u4f4d\u7f6e\u964d\u4f4e\u3002\u5220\u9664\u6389\u6c49\u5b57\u7684\u65f6\u5019\uff0c\u5219\u53c8\u4f1a\u6062\u590d\u5230\u539f\u672c\u3002\u8fd9\u662f\u4e3a\u4ec0\u4e48\u5462\uff1f<\/p>\n\n\n\n

\u5176\u5b9e\u9053\u7406\u662f\u5f88\u7b80\u5355\u7684\uff0c\u5c31\u662f\u4f60\u8fd9\u4e00\u884c\u6587\u5b57\u6df7\u5408\u4e86\u4e24\u79cd\u4e0d\u540c\u7684\u5b57\u4f53\u3002\u4e3a\u4ec0\u4e48\u660e\u660e\u6ca1\u6709\u5355\u72ec\u914d\u7f6e\u4f46\u662f\u5374\u4f7f\u7528\u4e86\u4e0d\u540c\u7684\u5b57\u4f53\uff1f\u56e0\u4e3a\u7cfb\u7edf\u9ed8\u8ba4\u4f7f\u7528\u7684\u82f1\u6587\u5b57\u4f53\u672c\u8eab\uff0c\u53ef\u80fd\u5e76\u4e0d\u5305\u542b\u6c49\u5b57\u3002\u56e0\u6b64\u5f53\u9700\u8981\u663e\u793a\u6c49\u5b57\uff08\u6216\u8005\u5176\u4ed6\u4efb\u4f55\u4e0d\u5b58\u5728\u4e8e\u8fd9\u4e2a\u5b57\u4f53\u7684\u5b57\u7b26\uff09\u65f6\uff0c\u5c31\u53ea\u80fd\u56de\u843d\uff08fallback\uff09\u5230\u53e6\u5916\u7684\u5b57\u4f53\u4e0a\u3002\u4f60\u4e5f\u8bb8\u6ce8\u610f\u5230\u4e86\uff0c\u5373\u4f7f\u4e24\u79cd\u5b57\u4f53\u914d\u7f6e\u4e3a\u540c\u4e00\u4e2a\u5927\u5c0f\uff08point\uff09\uff0c\u4f46\u662f\u5b9e\u9645\u663e\u793a\u5728\u5c4f\u5e55\u4e0a\u7684\u5927\u5c0f\u53ef\u80fd\u662f\u4e0d\u540c\u7684\u3002\u5f53\u4e24\u4e2a\u5b57\u4f53\u540c\u65f6\u5728\u4e00\u884c\u6587\u672c\u4e2d\u4f7f\u7528\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u5c06\u4ed6\u4eec\u5bf9\u9f50\uff0c\u5219\u9700\u8981\u4f7f\u7528\u4e00\u4e2a\u6807\u51c6\u5c06\u4e24\u4e2a\u5b57\u4f53\u7684\u6587\u672c\u5bf9\u9f50\u3002\u8fd9\u4e2a\u6807\u51c6\u5c31\u662f\u57fa\u7ebf\uff08baseline\uff09<\/a>\u3002<\/p>\n\n\n\n

\"A
\u56fe\u7247\u6765\u81ea Wikipedia<\/figcaption><\/figure>\n\n\n\n

\u8fd9\u91cc\u8fd8\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u7ebf ascent \u548c descent\u3002ascent \u5c31\u662f\u4ece baseline \u5230\u5b57\u4f53\u7684\u6700\u9ad8\u70b9\uff0cdescent \u5c31\u662f baseline \u5230\u5b57\u4f53\u7684\u6700\u4f4e\u70b9\u3002\u53ef\u4ee5\u5047\u60f3\u4e00\u4e0b\uff0c\u5f53\u53e6\u4e00\u4e2a\u5b57\u4f53\u6df7\u5165\u7684\u65f6\u5019\uff0c\u5982\u679c\u5b83\u7684 ascent \u9ad8\u4e8e\u539f\u672c\u5b57\u4f53\u7684 ascent\uff0c\u81ea\u7136\u5c31\u9700\u8981\u5c06\u6587\u672c\u6574\u4f53\u201c\u4e0b\u63a8\u201d\u3002<\/p>\n\n\n\n

\"\"
gedit<\/figcaption><\/figure>\n\n\n\n

\u901a\u8fc7\u8f85\u52a9\u7ebf\uff0c\u6211\u4eec\u53ef\u4ee5\u660e\u663e\u89c2\u5bdf\u5230 DejaVu \u548c\u4e2d\u6587\u5b57\u4f53\u7ec4\u5408\u4e4b\u540e\u53ef\u4ee5\u51fa\u73b0\u660e\u663e\u7684\u4e0b\u6c89\u73b0\u8c61\u3002<\/p>\n\n\n\n

\u5bf9\u4e8e\u7f16\u8f91\u5668\u6765\u8bf4\uff0c\u53ea\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u5141\u8bb8\u6bcf\u884c\u7684\u9ad8\u5ea6\u4e0d\u540c\uff0c\u4ece\u800c\u9002\u914d\u6587\u5b57\u672c\u8eab\u7684\u5927\u5c0f\uff0c \u53e6\u4e00\u79cd\u5219\u662f\u6bcf\u884c\u9ad8\u5ea6\u76f8\u540c\uff0c\u4f46\u5e26\u6765\u7684\u526f\u4f5c\u7528\u53ef\u80fd\u662f\u4f1a\u5bf9 fallback \u5230\u7684\u8f83\u9ad8\u7684\u5b57\u4f53\u780d\u5934\u53bb\u5c3e\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u8fd9\u91cc\u6709\u4e00\u4e2a\u5c55\u793a\u4e86 katepart \u66fe\u7ecf\u957f\u65f6\u95f4\u5b58\u5728\u7684\u6587\u5b57\u6e32\u67d3\u95ee\u9898\uff0c\u5f53\u5b57\u4f53\u53ef\u80fd\u4e0b\u63a8\u6587\u672c\u8fc7\u591a\u65f6\uff0c\u8d85\u8fc7\u4e86\u539f\u672c\u7684\u884c\u9ad8\uff0c\u5219\u4e0d\u5f97\u4e0d\u780d\u6389\u4e86\u4e00\u4e9b\u3002\u53f3\u4fa7\u662f\u7ecf\u8fc7\u6211\u4fee\u590d<\/a>\u4e4b\u540e\u7684 katepart\u3002<\/p>\n\n\n\n

\u8fd9\u91cc\u6240\u8c13\u7684\u4fee\u590d\u662f\u4ec0\u4e48\u5462\uff1f\u5176\u5b9e\u975e\u5e38\u7684\u7b80\u5355\uff0c\u5c31\u662f\u628a\u201c\u4e0b\u63a8\u201d\u7684\u6587\u5b57\u62c9\u56de\u539f\u672c\u53ea\u6709\u5355\u4e2a\u5b57\u4f53\u7684\u57fa\u7ebf\u4f4d\u7f6e\u3002\u7b80\u5355\u7684\u6765\u8bf4\uff0c\u5c31\u662f\u8fdb\u884c\u8fd9\u6837\u7684\u8fd0\u7b97\uff1a\u5728 y \u8f74\u4e0a\u504f\u79fb\u4e00\u4e2a\u8fd9\u6837\u7684\u6570\u503c\uff1a\uff08\u6e32\u67d3\u6587\u672c\u7684\u6574\u4f53 ascent – \u5b57\u4f53\u672c\u8eab\u7684 ascent\uff09\u3002<\/p>\n\n\n\n

\u8fd9\u6837\u8fd0\u7b97\u4e4b\u540e\uff0c\u90a3\u4e9b\u5e76\u975e fallback \u7684\u5b57\u7b26\u5c06\u4e0d\u4f1a\u88ab\u300c\u4e0b\u63a8\u300d\uff0c\u800c\u4fdd\u6301\u5728\u539f\u59cb\u7684\u4f4d\u7f6e\u3002fallback \u5230\u5176\u4ed6\u5b57\u4f53\u7684\u5b57\u7b26\u5219\u4f1a\u5bf9\u5e94\u7684\u4e0a\u62c9\u4e00\u4e9b\u4f4d\u7f6e\u3002\u4f60\u53ef\u80fd\u4f1a\u95ee\u4e86\uff0c\u8fd9\u6837\u4f3c\u4e4e\u5e76\u6ca1\u6709\u89e3\u51b3\u5b57\u4f53\u88ab\u780d\u5934\u7684\u95ee\u9898\u554a\uff1f\u786e\u5b9e\uff0c\u4f46\u5b57\u4f53\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u4e00\u822c\u4f1a\u5728\u9876\u90e8\u7559\u6709\u4f59\u5730\u4e0d\u4f1a\u7d27\u5bc6\u6392\u5217\uff0c\u7ecf\u8fc7\u8fd9\u6837\u8c03\u6574\u4e4b\u540e\uff0c\u53cd\u800c\u4f1a\u8ba9\u5927\u90e8\u5206\u5373\u4f7f\u662f fallback \u7684\u5b57\u7b26\u4e5f\u5b8c\u6574\u663e\u793a\u5728\u884c\u5185\uff0c\u540c\u65f6\u8fd8\u4f1a\u907f\u514d\u8df3\u52a8\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

\u540c\u65f6\uff0c\u5982\u679c\u4f60\u591a\u6b21\u4f7f\u7528\u6587\u672c\u7ed8\u5236 API \u6765\u7ed8\u5236\u591a\u6761\u6587\u672c\uff0c\u8fd9\u6837\u4e5f\u53ef\u4ee5\u4fdd\u8bc1\u4ed6\u4eec\u81ea\u52a8\u4f1a\u5bf9\u9f50\u5728\u4e00\u8d77\u3002\u5426\u5219\u5219\u53ef\u80fd\u51fa\u73b0\u5373\u4f7f\u903b\u8f91\u4e0a\u662f\u4e00\u884c\uff0c\u4f46\u662f\u56e0\u4e3a\u6587\u672c\u4e0d\u540c\u800c\u4e0a\u4e0b\u53c2\u5dee\u4e0d\u9f50\u7684\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6211\u89c9\u5f97\u6211\u81ea\u4ece\u624b\u6413\u51e0\u4e2alow-level\u7684\u6587\u672c\u7ed8\u5236\u4e4b\u540e\u8fd9\u4e2a\u95ee\u9898\u5176\u5b9e\u5df2\u7ecf\u53d8\u6210\u4e13\u5bb6\u4e86\u3002\u95ee\u9898\u672c\u8eab\u5176\u5b9e\u8fd8\u662f\u5f88\u6709\u8da3\u7684\uff0c\u8fd9\u91cc\u7279\u522b\u603b\u7ed3\u4e00\u4e0b\u3002 \u4e0d\u5c11\u4eba\u53ef\u80fd\u90fd\u6ce8\u610f\u5230\u4e86 Linux \u4e0b\u9762\u6709\u65f6\u5019\u4f1a\u6709\u4e00\u79cd\u5947\u602a\u7684\u73b0\u8c61\uff0c\u5c31\u662f\u4f60\u8f93\u5165\u6587\u5b57\u7684\u65f6\u5019\uff0c\u4e00\u65e6\u8f93\u5165\u4e86\u6c49\u5b57\uff0c\u6c49\u5b57\u53ef\u80fd\u4f1a\u628a\u6574\u884c\u6587\u5b57\u7684\u4f4d\u7f6e\u964d\u4f4e\u3002\u5220\u9664\u6389\u6c49\u5b57\u7684\u65f6\u5019\uff0c\u5219\u53c8\u4f1a\u6062\u590d\u5230\u539f\u672c\u3002\u8fd9\u662f\u4e3a\u4ec0\u4e48\u5462\uff1f \u5176\u5b9e\u9053\u7406\u662f\u5f88\u7b80\u5355\u7684\uff0c\u5c31\u662f\u4f60\u8fd9\u4e00\u884c\u6587\u5b57\u6df7\u5408\u4e86\u4e24\u79cd\u4e0d\u540c\u7684\u5b57\u4f53\u3002\u4e3a\u4ec0\u4e48\u660e\u660e\u6ca1\u6709\u5355\u72ec\u914d\u7f6e\u4f46\u662f\u5374\u4f7f\u7528\u4e86\u4e0d\u540c\u7684\u5b57\u4f53\uff1f\u56e0\u4e3a\u7cfb\u7edf\u9ed8\u8ba4\u4f7f\u7528\u7684\u82f1\u6587\u5b57\u4f53\u672c\u8eab\uff0c\u53ef\u80fd\u5e76\u4e0d\u5305\u542b\u6c49\u5b57\u3002\u56e0\u6b64\u5f53\u9700\u8981\u663e\u793a\u6c49\u5b57\uff08\u6216\u8005\u5176\u4ed6\u4efb\u4f55\u4e0d\u5b58\u5728\u4e8e\u8fd9\u4e2a\u5b57\u4f53\u7684\u5b57\u7b26\uff09\u65f6\uff0c\u5c31\u53ea\u80fd\u56de\u843d\uff08fallback\uff09\u5230\u53e6\u5916\u7684\u5b57\u4f53\u4e0a\u3002\u4f60\u4e5f\u8bb8\u6ce8\u610f\u5230\u4e86\uff0c\u5373\u4f7f\u4e24\u79cd\u5b57\u4f53\u914d\u7f6e\u4e3a\u540c\u4e00\u4e2a\u5927\u5c0f\uff08point\uff09\uff0c\u4f46\u662f\u5b9e\u9645\u663e\u793a\u5728\u5c4f\u5e55\u4e0a\u7684\u5927\u5c0f\u53ef\u80fd\u662f\u4e0d\u540c\u7684\u3002\u5f53\u4e24\u4e2a\u5b57\u4f53\u540c\u65f6\u5728\u4e00\u884c\u6587\u672c\u4e2d\u4f7f\u7528\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u5c06\u4ed6\u4eec\u5bf9\u9f50\uff0c\u5219\u9700\u8981\u4f7f\u7528\u4e00\u4e2a\u6807\u51c6\u5c06\u4e24\u4e2a\u5b57\u4f53\u7684\u6587\u672c\u5bf9\u9f50\u3002\u8fd9\u4e2a\u6807\u51c6\u5c31\u662f\u57fa\u7ebf\uff08baseline\uff09\u3002 \u8fd9\u91cc\u8fd8\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u7ebf ascent \u548c descent\u3002ascent \u5c31\u662f\u4ece baseline \u5230\u5b57\u4f53\u7684\u6700\u9ad8\u70b9\uff0cdescent \u5c31\u662f baseline \u5230\u5b57\u4f53\u7684\u6700\u4f4e\u70b9\u3002\u53ef\u4ee5\u5047\u60f3\u4e00\u4e0b\uff0c\u5f53\u53e6\u4e00\u4e2a\u5b57\u4f53\u6df7\u5165\u7684\u65f6\u5019\uff0c\u5982\u679c\u5b83\u7684 ascent \u9ad8\u4e8e\u539f\u672c\u5b57\u4f53\u7684 ascent\uff0c\u81ea\u7136\u5c31\u9700\u8981\u5c06\u6587\u672c\u6574\u4f53\u201c\u4e0b\u63a8\u201d\u3002 \u901a\u8fc7\u8f85\u52a9\u7ebf\uff0c\u6211\u4eec\u53ef\u4ee5\u660e\u663e\u89c2\u5bdf\u5230 DejaVu \u548c\u4e2d\u6587\u5b57\u4f53\u7ec4\u5408\u4e4b\u540e\u53ef\u4ee5\u51fa\u73b0\u660e\u663e\u7684\u4e0b\u6c89\u73b0\u8c61\u3002 \u5bf9\u4e8e\u7f16\u8f91\u5668\u6765\u8bf4\uff0c\u53ea\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u5141\u8bb8\u6bcf\u884c\u7684\u9ad8\u5ea6\u4e0d\u540c\uff0c\u4ece\u800c\u9002\u914d\u6587\u5b57\u672c\u8eab\u7684\u5927\u5c0f\uff0c \u53e6\u4e00\u79cd\u5219\u662f\u6bcf\u884c\u9ad8\u5ea6\u76f8\u540c\uff0c\u4f46\u5e26\u6765\u7684\u526f\u4f5c\u7528\u53ef\u80fd\u662f\u4f1a\u5bf9 fallback \u5230\u7684\u8f83\u9ad8\u7684\u5b57\u4f53\u780d\u5934\u53bb\u5c3e\u3002 \u8fd9\u91cc\u6709\u4e00\u4e2a\u5c55\u793a\u4e86 katepart \u66fe\u7ecf\u957f\u65f6\u95f4\u5b58\u5728\u7684\u6587\u5b57\u6e32\u67d3\u95ee\u9898\uff0c\u5f53\u5b57\u4f53\u53ef\u80fd\u4e0b\u63a8\u6587\u672c\u8fc7\u591a\u65f6\uff0c\u8d85\u8fc7\u4e86\u539f\u672c\u7684\u884c\u9ad8\uff0c\u5219\u4e0d\u5f97\u4e0d\u780d\u6389\u4e86\u4e00\u4e9b\u3002\u53f3\u4fa7\u662f\u7ecf\u8fc7\u6211\u4fee\u590d\u4e4b\u540e\u7684 katepart\u3002 \u8fd9\u91cc\u6240\u8c13\u7684\u4fee\u590d\u662f\u4ec0\u4e48\u5462\uff1f\u5176\u5b9e\u975e\u5e38\u7684\u7b80\u5355\uff0c\u5c31\u662f\u628a\u201c\u4e0b\u63a8\u201d\u7684\u6587\u5b57\u62c9\u56de\u539f\u672c\u53ea\u6709\u5355\u4e2a\u5b57\u4f53\u7684\u57fa\u7ebf\u4f4d\u7f6e\u3002\u7b80\u5355\u7684\u6765\u8bf4\uff0c\u5c31\u662f\u8fdb\u884c\u8fd9\u6837\u7684\u8fd0\u7b97\uff1a\u5728 y \u8f74\u4e0a\u504f\u79fb\u4e00\u4e2a\u8fd9\u6837\u7684\u6570\u503c\uff1a\uff08\u6e32\u67d3\u6587\u672c\u7684\u6574\u4f53 ascent – \u5b57\u4f53\u672c\u8eab\u7684 ascent\uff09\u3002 \u8fd9\u6837\u8fd0\u7b97\u4e4b\u540e\uff0c\u90a3\u4e9b\u5e76\u975e fallback \u7684\u5b57\u7b26\u5c06\u4e0d\u4f1a\u88ab\u300c\u4e0b\u63a8\u300d\uff0c\u800c\u4fdd\u6301\u5728\u539f\u59cb\u7684\u4f4d\u7f6e\u3002fallback \u5230\u5176\u4ed6\u5b57\u4f53\u7684\u5b57\u7b26\u5219\u4f1a\u5bf9\u5e94\u7684\u4e0a\u62c9\u4e00\u4e9b\u4f4d\u7f6e\u3002\u4f60\u53ef\u80fd\u4f1a\u95ee\u4e86\uff0c\u8fd9\u6837\u4f3c\u4e4e\u5e76\u6ca1\u6709\u89e3\u51b3\u5b57\u4f53\u88ab\u780d\u5934\u7684\u95ee\u9898\u554a\uff1f\u786e\u5b9e\uff0c\u4f46\u5b57\u4f53\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u4e00\u822c\u4f1a\u5728\u9876\u90e8\u7559\u6709\u4f59\u5730\u4e0d\u4f1a\u7d27\u5bc6\u6392\u5217\uff0c\u7ecf\u8fc7\u8fd9\u6837\u8c03\u6574\u4e4b\u540e\uff0c\u53cd\u800c\u4f1a\u8ba9\u5927\u90e8\u5206\u5373\u4f7f\u662f … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[256,208],"class_list":["post-2543","post","type-post","status-publish","format-standard","hentry","category-linux","tag-font","tag-linux"],"_links":{"self":[{"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/posts\/2543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/comments?post=2543"}],"version-history":[{"count":1,"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/posts\/2543\/revisions"}],"predecessor-version":[{"id":2545,"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/posts\/2543\/revisions\/2545"}],"wp:attachment":[{"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/media?parent=2543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/categories?post=2543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.csslayer.info\/wordpress\/wp-json\/wp\/v2\/tags?post=2543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}