{"id":5422,"date":"2016-06-07T00:18:53","date_gmt":"2016-06-06T16:18:53","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=5422"},"modified":"2016-06-07T00:18:53","modified_gmt":"2016-06-06T16:18:53","slug":"csser-how-to-use-nodejs","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2016\/06\/csser-how-to-use-nodejs\/","title":{"rendered":"JS\u4e00\u822c\u822c\u7684\u7f51\u9875\u91cd\u6784\u53ef\u4ee5\u4f7f\u7528Node.js\u505a\u4e9b\u4ec0\u4e48"},"content":{"rendered":"

by zhangxinxu<\/a> from http:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=5422<\/a><\/p>\n

\u4e00\u3001\u975e\u8ba1\u7b97\u673a\u80cc\u666f\u524d\u7aef\u5982\u4f55\u5feb\u901f\u4e86\u89e3Node.js\uff1f<\/h3>\n

\u505a\u524d\u7aef\u7684\u5e94\u8be5\u90fd\u542c\u8fc7Node.js\uff0c\u504f\u5f00\u53d1\u80cc\u666f\u7684\u7ae5\u978b\u5e94\u8be5\u90fd\u73a9\u8fc7\u3002<\/p>\n

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\n\u201c\u4e0d\u53ef\uff01\u201d
\n\u201c\u90a3\u600e\u4e48\u529e\uff1f\u201d
\n\u201c\u90a3\u5c31\u516d\u8a00\u56db\u8bed\uff01\u201d<\/p>\n

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\u6211\u4eec\u5e94\u8be5\u90fd\u4f7f\u7528\u8fc7.exe<\/code>\u540e\u7f00\u7684\u6587\u4ef6\uff0c\u53cc\u51fb\u4e00\u4e0b\uff0c\u5c31\u53ef\u4ee5\u6f5c\u4f0f\u4e2a\u75c5\u6bd2\u4ec0\u4e48\u7684\uff1b\u6211\u4eec\u53ef\u80fd\u8fd8\u4f7f\u7528\u8fc7.bat<\/code>\u540e\u7f00\u7684\u6279\u5904\u7406\u6587\u4ef6\uff0c\u4e00\u70b9\u51fb\uff0c\u6587\u4ef6\u5939\u91cc\u9762\u7684\u56fe\u7247\u5168\u90e8\u91cd\u547d\u540d\uff1b\u90a3\u4e48\u5982\u679c\u662f.js<\/code>\u540e\u7f00\u7684\u6587\u4ef6\u5462\uff08\u5047\u8bbe\u4f60\u7684\u7cfb\u7edf\u5df2\u7ecf\u5b89\u88c5\u4e86Node.js\u73af\u5883\uff09\uff0c\u53cc\u51fb\u4e00\u4e0b\u5219\u2026\u2026\u5f53\u5f53\u5f53\u5f53\u2026\u2026\u4f1a\u6253\u5f00\u7f16\u8f91\u5668\u770b\u5230JS\u4ee3\u7801\uff0c\u53cc\u51fb\u662f\u6ca1\u6709\u7528\u7684\uff01<\/p>\n

\"\u9119\u89c6\u4f60\"<\/p>\n

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\n
node test<\/pre>\n<\/div>\n
\u7136\u540etest.js<\/code>\u91cc\u9762\u7684\u4ee3\u7801\u5c31\u53ef\u4ee5\u6b22\u5feb\u5730\u8dd1\u8d77\u6765\u5566\uff01<\/p>\n
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    \n
  1. \u5b89\u88c5\u540eNode.js\u73af\u5883\uff1b<\/li>\n
  2. \u7528\u6211\u4eec\u8e69\u811a\u7684JS\u5199\u4e00\u4e2a\u8e69\u811a\u5904\u7406\u7684.js<\/code>\u6587\u4ef6\uff1b<\/li>\n
  3. node<\/code>\u6267\u884c\u4e0b\u3002<\/li>\n<\/ol>\n
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    \n\"JS\u548c\u56fe\u6807\u6587\u4ef6\u5939\u7684\u7ed3\u6784\u793a\u610f\"<\/p>\n
    underscore2dash.js<\/a>\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
    \n
    \/\/ \u5f15\u5165fs\u6587\u4ef6\u5904\u7406\u6a21\u5757<\/span>\nvar fs = require(\"fs\");\n\/\/ \u73b0\u5728\u6211\u4eec\u8981\u5173\u5fc3\u7684\u662f'icons'\u6587\u4ef6\u5939\n\/\/ \u6211\u4eec\u4e0d\u59a8\u7528\u53d8\u91cf\u8868\u793a\u8fd9\u4e2a\u6587\u4ef6\u5939\u540d\u79f0\uff0c\u65b9\u4fbf\u65e5\u540e\u7ef4\u62a4\u548c\u7ba1\u7406<\/span>\nvar src = 'icons';\n\n\/\/ API\u6587\u6863\u4e2d\u4e2d\u627e\u5230\u904d\u5386\u6587\u4ef6\u5939\u7684API\n\/\/ \u627e\u5230\u4e86\uff0c\u662ffs.readdir(path, callback)\n\/\/ \u6587\u6863\u4e2d\u6709\u53d9\u8ff0\uff1a\n\/\/ \u8bfb\u53d6 path \u8def\u5f84\u6240\u5728\u76ee\u5f55\u7684\u5185\u5bb9\u3002 \u56de\u8c03\u51fd\u6570 (callback) \u63a5\u53d7\u4e24\u4e2a\u53c2\u6570 (err, files) \u5176\u4e2d files \u662f\u4e00\u4e2a\u5b58\u50a8\u76ee\u5f55\u4e2d\u6240\u5305\u542b\u7684\u6587\u4ef6\u540d\u79f0\u7684\u6570\u7ec4\n\/\/ \u56e0\u6b64\uff1a<\/span>\nfs.readdir(src, function(err, files) {\n    \/\/ files\u662f\u540d\u79f0\u6570\u7ec4\uff0c\u56e0\u6b64\n    \/\/ \u53ef\u4ee5\u4f7f\u7528forEach\u904d\u5386\u54c8, \u6b64\u5904\u4e3aES5 JS\u4e00\u70b9\u77e5\u8bc6\n    \/\/ \u5982\u679c\u4e0d\u6e05\u695a\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u54c8<\/span>\n    files.forEach(function(filename) {\n        \/\/ \u4e0b\u9762\u5c31\u662f\u6587\u4ef6\u540d\u79f0\u91cd\u547d\u540d\n        \/\/ API\u6587\u6863\u4e2d\u627e\u5230\u91cd\u547d\u540d\u7684API\uff0c\u5982\u4e0b\n        \/\/ fs.rename(oldPath, newPath, callback)       \n        \/\/ \u4e0b\u9762\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u4f9d\u846b\u82a6\u753b\u74e2\uff0c\u786e\u5b9a\u65b0\u65e7\u6587\u4ef6\u540d\u79f0\uff1a<\/span>\n        var oldPath = src + '\/' + filename, newPath = src + '\/' + filename.replace(\/_\/g, '-');\n        \/\/ \u91cd\u547d\u540d\u8d70\u8d77<\/span>\n        fs.rename(oldPath, newPath, function(err) {\n            if (!err) {\n                console.log(filename + '\u4e0b\u5212\u7ebf\u66ff\u6362\u6210\u529f!');\n            }       \n        })\n    });\n});<\/pre>\n<\/div>\n
    window\u7cfb\u7edf\u4e3e\u4f8b\uff0c\u6211\u4eec\u4f7f\u7528cmd\u6216\u8005PowerShell\uff0c\u5728\u5bf9\u5e94\u6587\u4ef6\u5939\u76ee\u5f55\u4e0b\u6267\u884c\u4e0b\u8be5JS\u6587\u4ef6\uff1a<\/p>\n
    \n
    node underscore2dash<\/pre>\n<\/div>\n
    \u7ed3\u679c\uff1a
    \n\"\u66ff\u6362\u6587\u4ef6\u540d\u79f0\u793a\u610f\"<\/p>\n
    \u6b64\u65f6\u7684\u6587\u4ef6\u5939\u7684\u56fe\u7247\u4eec\uff1a
    \n\"\u77ed\u6a2a\u7ebf\u793a\u610f\"<\/p>\n
    \u6b64\u5904\u7684\u6587\u4ef6\u540d\u6279\u91cf\u66ff\u6362\u4e0d\u4ec5\u9002\u7528\u4e8e\u56fe\u7247\uff0c\u5b9e\u9645\u4e0a\u9002\u7528\u4e8e\u4efb\u610f\u683c\u5f0f\u7684\u6587\u4ef6\u3002<\/p>\n
    \u5f53\u524d\uff0c\u5bf9\u547d\u540d\u7684\u6279\u91cf\u5904\u7406\u4e0d\u4ec5\u4ec5\u5982\u6b64\uff0c\u8fd8\u5305\u62ec\u7edf\u4e00\u524d\u7f00\uff08\u4f8b\u5982icon_*<\/code>\uff09\uff0c\u6b64\u65f6\u53ea\u8981\u628anewPath = <\/code>\u540e\u6ee1\u7684\u4ee3\u7801\u6539\u6210src + '\/icon_' + filename<\/code>\u3002\u6216\u8005\u975e\u5f00\u53d1\u9700\u6c42\uff0c\u6bd4\u65b9\u8bf4\u6279\u91cf\u4e0b\u8f7d\u7684\u5c0f\u89c6\u9891\u540d\u79f0\u4ece1\u4f9d\u6b21\u5f80\u540e\u6392\uff0c\u5219\u2026\u2026\u8fd8\u662f\u81ea\u5df1\u5904\u7406\u4e0b\u5427\uff0cforEach<\/code>\u65b9\u6cd5\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f\u6570\u7ec4\u5e8f\u53f7\u503c\uff0c\u53ef\u4ee5\u76f4\u63a5\u62ff\u6765\u7528\uff0c\u5c31\u5f53\u8bfe\u540e\u4f5c\u4e1a\u4e86\uff0c\u770b\u597d\u4f60\u54df\uff01<\/p>\n
    \u672c\u6587\u4ef6\u5939\u6279\u91cf\u5904\u7406\u4f8b\u5b50\uff0c\u629b\u5f00\u8be6\u5c3d\u7684\u6ce8\u91ca\uff0c\u5dee\u4e0d\u591a10\u884c\u51fa\u5934JS\u4ee3\u7801\uff0c\u7528\u5230\u7684JS\u65b9\u6cd5\u4e5f\u90fd\u662f\u975e\u5e38\u975e\u5e38\u57fa\u672c\u7684\uff0c\u5bf9\u5427\uff0c\u6570\u7ec4\u904d\u5386forEach<\/a>\u548c\u5b57\u7b26\u66ff\u6362replace<\/code>\u65b9\u6cd5\uff0c\u5176\u4ed6\u5c31\u662f\u5957API\u8d70\u5957\u8def\uff0c\u5c31\u7b97\u6211\u8001\u5a46\uff08\u975eIT\u9886\u57df\uff09\u4eb2\u81ea\u4e0a\u9635\uff0c\u4e5f\u90fd\u53ef\u4ee5\u5f04\u51fa\u6765\u3002\u7b80\u5355\uff0c\u800c\u4e14\u6709\u610f\u601d\u3002<\/p>\n
    \u6211\u5f3a\u70c8\u5efa\u8bae\u5927\u5b66\u7684\u7a0b\u5e8f\u5f00\u53d1\u5165\u95e8\u8bfe\u7a0b\u5c31\u5b66JavaScript\uff0c\u8dd1web\u7f51\u9875\uff0c\u8dd1Node.js, \u7b80\u5355\u4e14\u6240\u89c1\u5373\u6240\u5f97\uff0c\u5bb9\u6613\u6fc0\u53d1\u5b66\u4e60\u7684\u4e50\u8da3\uff0c\u8981\u6bd4\u67af\u71e5\u4e0d\u77e5\u5e72\u561b\u7528\u7684C\u8bed\u8a00\u66f4\u9002\u5408\u79d1\u666e\u548c\u5165\u95e8\u3002<\/p>\n
    \u4e09\u3001\u8e69\u811aJS\u4e0b\u7684Node.js\u521d\u4f53\u9a8c\u4e8c\u5468\u76ee<\/h3>\n
    \u6211\u4eec\u5199\u9875\u9762\u5b9e\u9645\u7684\u5f00\u53d1\u9700\u6c42\u80af\u5b9a\u4e0d\u77e5\u6587\u4ef6\u6279\u91cf\u91cd\u547d\u540d\u8fd9\u4e48\u7b80\u5355\uff0c\u6211\u77e5\u9053\u6709\u4e00\u4e2a\u9700\u6c42\u70b9\uff0c\u5c24\u5176\u7ecf\u5e38\u5199\u9759\u6001\u539f\u578b\u9875\u9762\u7684\u5c0f\u4f19\u4f34\u4e00\u5b9a\u611f\u5174\u8da3\u7684\u3002<\/p>\n
    \u5c31\u662fHTML\u9875\u9762\u4e5f\u80fd\u591f\u5982\u52a8\u6001\u8bed\u8a00\uff0c\u5982php\u4e00\u6837\uff0c\u5404\u4e2a\u6a21\u5757\u53ef\u4ee5\u76f4\u63a5include<\/code>\u8fdb\u6765\u3002\u73b0\u5728\u666e\u904d\u5b58\u5728\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\uff0c\u67d0\u9879\u76ee\uff0c\u91cd\u6784\u4eba\u5458\u54d7\u5566\u5566\u7f16\u5199\u4e8620\u591a\u4e2a\u9759\u6001\u9875\u9762\uff0c\u4f46\u662f\uff0c\u7531\u4e8eHTML\u65e0\u6cd5\u76f4\u63a5include\u516c\u7528\u7684\u5934\u90e8\u5e95\u90e8\u548c\u4fa7\u8fb9\u680f\uff0c\u5bfc\u81f4\uff0c\u8fd920\u4e2a\u9875\u9762\u7684\u5934\u5c3e\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u4e00\u822c\u5934\u90e8\u5185\u5bb9\u53d1\u751f\u4e86\u53d8\u66f4\uff0c\u5475\u5475\uff0c\u4f30\u8ba1\u5c31\u8981\u6c42\u52a9\u7f16\u8f91\u5668\u6765\u4e2a\u6279\u91cf\u66ff\u6362\u4ec0\u4e48\u7684\u4e86\u3002<\/p>\n
    \u8fd9\u662f\u4e0d\u662f\u75db\u70b9\uff1f\u663e\u7136\u662f\uff01\u51e1\u4e8b\u75db\u70b9\u90fd\u662f\u53ef\u4ee5\u505a\u51fa\u8d21\u732e\u4f53\u73b0\u81ea\u5df1\u4ef7\u503c\u7684\u5730\u65b9\u3002<\/p>\n
    \u6ca1\u9519\uff0c\u6211\u4eec\u5de5\u4f5c\u5c31\u662f\u5207\u5207\u9875\u9762\uff0c\u6211\u4eec\u7684JS\u52c9\u5f3a\u53ef\u4ee5\u6276\u4e0a\u5899\uff0c\u4f46\uff0c\u5c31\u662f\u8fd9\u6837\u7684\u6211\u4eec\uff0c\u53ea\u8981\u4f60\u6709\u8fd9\u4e2a\u5fc3\uff0c\u610f\u8bc6\u5230\u95ee\u9898\u6240\u5728\uff0c\u540c\u65f6\u77e5\u9053Node.js\u53ef\u4ee5\u5e2e\u4f60\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u4e00\u4e2a\u5b9e\u7528\u7684\u5de5\u5177\u5176\u5b9e\u5df2\u7ecf\u5b8c\u6210\u4e86\u4e00\u534a\u3002\u53c2\u7167API\u6587\u6863\uff0c\u4e1c\u62fc\u62fc\uff0c\u897f\u51d1\u51d1\uff0c\u80af\u5b9a\u53ef\u4ee5\u5f04\u51fa\u4e00\u4e2a\u81f3\u5c11\u81ea\u5df1\u7528\u5f97\u5f88high\u7684\u4e1c\u897f\uff0c\u5269\u4e0b\u7684\u4e00\u534a\u5c31\u8fd9\u4e48\u7b80\u7b80\u5355\u5355\u7eed\u4e0a\u4e86\u3002<\/p>\n
    \u5b9e\u4f8b\u793a\u4f8b\u793a\u610f<\/strong>
    \n\u6709\u4e00\u4e2a\u539f\u59cb\u7684HTML\u9875\u9762\uff0c\u5934\u5c3e\u90fd\u4f7f\u7528\u4e86\u7c7b\u4f3c\u4e0b\u9762\u4ee3\u7801\u7684\u6807\u51c6HTML5 import<\/code>\u5bfc\u5165\uff1a<\/p>\n
    \n
    <link rel=\"import\" href=\"header.html\"><\/pre>\n<\/div>\n
    \u4f46\u662f\uff0c\u5b9e\u9645\u4e0a\uff0crel=\"import\"<\/code>\u548cinclude<\/code>\u662f\u5b8c\u5168\u4e0d\u4e00\u6837\u7684\u6982\u5ff5\uff0cimport<\/code>\u8fdb\u6765\u5b9e\u9645\u4e0a\u662f\u4e2a\u72ec\u7acb\u7684document<\/code>\uff01\u4e0d\u8fc7\u8fd9\u662f\u540e\u8bdd\u4e86\uff0c\u53cd\u6b63\u6211\u4eec\u53c8\u4e0d\u662f\u76f4\u63a5\u6d4f\u89c8\u8fd9\u4e2a\u9875\u9762\uff0c\u56e0\u6b64\uff0c\u5927\u5bb6\u4e0d\u5fc5\u5728\u610f\u8fd9\u4e2a\u7ec6\u8282\u3002<\/p>\n
    \"import\u793a\u610f\"<\/p>\n
    HTML\u51e0\u4e2a\u6587\u4ef6\u7ed3\u6784\u5173\u7cfb\u5982\u4e0b\u793a\u610f\uff1a
    \n\"\u516c\u7528\u90e8\u5206html<\/p>\n
    \u6b64\u65f6\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u501f\u52a9Node.js\u4ee5\u53ca\u6211\u4eec\u90a3\u4e00\u70b9\u70b9JS\u77e5\u8bc6\uff0c\u628arel=\"import\"<\/code>\u8fd9\u884cHTML\u66ff\u6362\u6210\u5bf9\u5e94\u7684\u5bfc\u5165\u7684HTML\u9875\u9762\u5185\u5bb9\u3002<\/p>\n
    \u539f\u7406\u5176\u5b9e\u5f88\u7b80\u5355\uff1a<\/p>\n
      \n
    1. \u8bfbimport-example.html\u9875\u9762\uff1b<\/li>\n
    2. href=\"header.html\"<\/code>\u8fd9\u884cHTML\u66ff\u6362\u6210header.html<\/code>\u7684\u5185\u5bb9\uff1b<\/li>\n
    3. \u76d1\u63a7import-example.html\u9875\u9762\uff0c\u4e00\u6709\u53d8\u5316\uff0c\u5373\u65f6\u751f\u6210\uff1b<\/li>\n
    4. done!<\/li>\n<\/ol>\n
      \u4e0b\u9762\u4e3a\u672c\u4f8b\u5b50\u7684JS\u4ee3\u7801import.js<\/a>\uff1a<\/p>\n
      \n
      \/\/ \u5f15\u5165fs\u6587\u4ef6\u5904\u7406\u6a21\u5757<\/span>\nvar fs = require(\"fs\");\n\n\/\/ \u6d4b\u8bd5\u7528\u7684HTML\u9875\u6587\u4ef6\u5939\u5730\u5740\u548c\u6587\u4ef6\u540d\u79f0<\/span>\nvar src = 'import', filename = 'import-example.html';\n\nvar fnImportExample = function(src, filename) {\n    \/\/ \u8bfb\u53d6HTML\u9875\u9762\u6570\u636e\n    \/\/ \u4f7f\u7528API\u6587\u6863\u4e2d\u7684fs.readFile(filename, [options], callback)<\/span>\n    fs.readFile(src + '\/' + filename, {\n        \/\/ \u9700\u8981\u6307\u5b9a\u7f16\u7801\u65b9\u5f0f\uff0c\u5426\u5219\u8fd4\u56de\u539f\u751fbuffer<\/span>\n        encoding: 'utf8'\n    }, function(err, data) {\n        \/\/ \u4e0b\u9762\u8981\u505a\u7684\u4e8b\u60c5\u5c31\u662f\u628a\n        \/\/ <link rel=\"import\" href=\"header.html\">\n        \/\/ \u8fd9\u6bb5HTML\u66ff\u6362\u6210href\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\n        \/\/ \u53ef\u4ee5\u6c42\u52a9\u4e07\u80fd\u7684\u6b63\u5219<\/span>\n        var dataReplace = data.replace(\/<link\\srel=\"import\"\\shref=\"(.*)\">\/gi, function(matchs, m1) {\n            \/\/ m1\u5c31\u662f\u5339\u914d\u7684\u8def\u5f84\u5730\u5740\u4e86\n            \/\/ \u7136\u540e\u5c31\u53ef\u4ee5\u8bfb\u6587\u4ef6\u4e86<\/span>\n            return fs.readFileSync(src + '\/' + m1, {\n                encoding: 'utf8'\n            });\n        });\n\n        \/\/ \u7531\u4e8e\u6211\u4eec\u8981\u628a\u6587\u4ef6\u653e\u5728\u66f4\u4e0a\u4e00\u7ea7\u76ee\u5f55\uff0c\u56e0\u6b64\uff0c\u4e00\u4e9b\u76f8\u5bf9\u5730\u5740\u8981\u5904\u7406\u4e0b\n        \/\/ \u5728\u672c\u4f8b\u5b50\u4e2d\uff0c\u5c31\u6bd4\u8f83\u7b80\u5355\uff0c\u5bf9..\/\u8fdb\u884c\u66ff\u6362<\/span>\n        dataReplace = dataReplace.replace(\/\"\\.\\.\\\/\/g, '\"');\n\n        \/\/ \u4e8e\u662f\u751f\u6210\u65b0\u7684HTML\u6587\u4ef6\n        \/\/ \u6587\u6863\u627e\u4e00\u627e\uff0c\u53d1\u73b0\u4e86fs.writeFile(filename, data, [options], callback)<\/span>\n        fs.writeFile(filename, dataReplace, {\n            encoding: 'utf8'\n        }, function(err) {\n            if (err) throw err;\n            console.log(filename + '\u751f\u6210\u6210\u529f\uff01');\n        });\n    });\n};\n\n\/\/ \u9ed8\u8ba4\u5148\u6267\u884c\u4e00\u6b21<\/span>\nfnImportExample(src, filename);\n\n\/\/ \u76d1\u63a7\u6587\u4ef6\uff0c\u53d8\u66f4\u540e\u91cd\u65b0\u751f\u6210<\/span>\nfs.watch(src + '\/' + filename, function(event, filename) {\n    if (event == 'change') {\n        console.log(src + '\/' + filename + '\u53d1\u751f\u4e86\u6539\u53d8\uff0c\u91cd\u65b0\u751f\u6210...');\n        fnImportExample(src, filename);\n    }\n});<\/pre>\n<\/div>\n
      \u6211\u4eec\u6b64\u65f6node run\u4e00\u4e0b\uff1a<\/p>\n
      \n
      node import<\/pre>\n<\/div>\n
      \u7ed3\u679c\uff1a
      \n\"\u547d\u4ee4\u884c\u4e2d\u7684\u6210\u529f\u63d0\u793a\"<\/p>\n
      \u6b64\u65f6\u7684\u6587\u4ef6\u5939\uff1a
      \n\"\u65b0\u751f\u6210\u7684HTML\u9875\u9762\"<\/p>\n
      \u7bad\u5934\u6240\u6307\u5c31\u662f\u65b0\u751f\u6210\u7684HTML\u9875\u9762\uff0c\u6b64\u65f6\u7684\u5185\u5bb9\u662f\uff1a
      \n\"\u751f\u6210\u540e\u7684\u9875\u9762HTML\u4ee3\u7801\"<\/p>\n
      \u6211\u4eec\u8bbf\u95ee\u6b64\u9875\u9762<\/a>\uff1a
      \n\"\u751f\u6210\u9875\u9762\u622a\u56fe\u793a\u610f\"<\/p>\n
      \u8fde\u5e7f\u544a\u90fd\u663e\u793a\u826f\u597d\uff01<\/p>\n
      \u6b64\u65f6\uff0cnode\u5b9e\u9645\u4e0a\u662f\u5b9e\u65f6\u76d1\u63a7\u539f\u59cbHTML\u662f\u5426\u53d1\u751f\u53d8\u5316\u7684\uff0c\u6587\u6863\u4e2d\u7684fs.watch()<\/code>\u65b9\u6cd5\uff0c\u4f8b\u5982\uff0c\u6211\u4eec\u628a\u56fe\u7247\u5730\u5740\u7684mm1\u6362\u6210mm2\uff0c\u5219\uff1a
      \n\"watch\u540e\u91cd\u65b0\u751f\u6210\"<\/p>\n
      \u6b64\u65f6\u9875\u9762\u53d8\u6210\u4e86\uff1a
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      \u5199CSS\u4e3a\u4e3b\u7684\u524d\u7aef\u60f3\u8981\u5f80\u540e\u53d1\u5c55\uff0c\u6ca1\u6709\u6bd4\u672c\u6587\u4ecb\u7ecd\u5185\u5bb9\u66f4\u9002\u5408\u5b66\u4e60\u548c\u5165\u95e8\u7684\u4e86\u3002<\/p>\n
      Try it!<\/p>\n
      <\/p>\n
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      \n\u672c\u6587\u5730\u5740\uff1a      http:\/\/www.zhangxinxu.com\/wordpress\/?p=5422<\/a><\/p>\n
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