{"id":1347,"date":"2015-06-26T11:39:59","date_gmt":"2015-06-26T03:39:59","guid":{"rendered":"http:\/\/www.daliane.com\/?p=1347"},"modified":"2015-06-26T11:43:38","modified_gmt":"2015-06-26T03:43:38","slug":"mian_xiang_dui_xiang_javascript_dai_ma_bian_xie","status":"publish","type":"post","link":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/mian_xiang_dui_xiang_javascript_dai_ma_bian_xie\/","title":{"rendered":"\u9762\u5411\u5bf9\u8c61javascript\u4ee3\u7801\u7f16\u5199"},"content":{"rendered":"

\u80fd\u591f\u5199\u51fa\u53ef\u7ef4\u62a4\u7684\u9762\u5411\u5bf9\u8c61 JavaScript \u4ee3\u7801\u4e0d\u4ec5\u53ef\u4ee5\u8282\u7ea6\u91d1\u94b1\uff0c\u8fd8\u80fd\u8ba9\u4f60\u5f88\u53d7\u6b22\u8fce\u3002\u4e0d\u4fe1\uff1f\u6709\u53ef\u80fd\u4f60\u81ea\u5df1\u6216\u8005\u5176\u4ed6\u4ec0\u4e48\u4eba\u6709\u4e00\u5929\u4f1a\u56de\u6765\u91cd\u7528\u4f60\u7684\u4ee3\u7801\u3002\u5982\u679c\u80fd\u5c3d\u91cf\u8ba9\u8fd9\u4e2a\u7ecf\u5386\u4e0d\u90a3\u4e48\u75db\u82e6\uff0c\u5c31\u53ef\u4ee5\u8282\u7701\u4e0d\u5c11 \u65f6\u95f4\u3002\u5730\u7403\u4eba\u90fd\u77e5\u9053\uff0c\u65f6\u95f4\u5c31\u662f\u91d1\u94b1\u3002\u540c\u6837\u7684\uff0c\u4f60\u4e5f\u4f1a\u56e0\u4e3a\u5e2e\u67d0\u4eba\u7701\u53bb\u4e86\u5934\u75bc\u7684\u8fc7\u7a0b\u800c\u83b7\u5f97\u4ed6\u7684\u504f\u7231\u3002\u4f46\u662f\uff0c\u5728\u5f00\u59cb\u63a2\u7d22\u5982\u4f55\u7f16\u5199\u53ef\u7ef4\u62a4\u7684\u9762\u5411\u5bf9\u8c61 JavaScript \u4ee3\u7801\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u5feb\u901f\u770b\u770b\u4ec0\u4e48\u662f\u9762\u5411\u5bf9\u8c61\u3002\u5982\u679c\u5df2\u7ecf\u4e86\u89e3\u9762\u5411\u5bf9\u8c61\u7684\u6982\u5ff5\u4e86\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u8df3\u8fc7\u4e0b\u4e00\u8282\u3002<\/p>\n

\"2015-06-26_113929\"<\/a><\/p>\n

\u4ec0\u4e48\u662f\u9762\u5411\u5bf9\u8c61\uff1f<\/strong><\/p>\n

\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e3b\u8981\u901a\u8fc7\u4ee3\u7801\u4ee3\u8868\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5b9e\u8d28\u5bf9\u8c61\u3002\u8981\u521b\u5efa\u5bf9\u8c61\uff0c\u9996\u5148\u9700\u8981\u5199\u4e00\u4e2a\u201c\u7c7b\u201d\u6765\u5b9a\u4e49\u3002\u00a0\u7c7b\u51e0\u4e4e\u53ef\u4ee5\u4ee3\u8868\u6240\u6709\u7684\u4e1c\u897f\uff1a\u8d26\u6237\uff0c\u5458\u5de5\uff0c\u5bfc\u822a \u83dc\u5355\uff0c\u6c7d\u8f66\uff0c\u690d\u7269\uff0c\u5e7f\u544a\uff0c\u996e\u6599\uff0c\u7b49\u7b49\u3002\u800c\u6bcf\u6b21\u8981\u521b\u5efa\u5bf9\u8c61\u7684\u65f6\u5019\uff0c\u5c31\u4ece\u7c7b\u5b9e\u4f8b\u5316\u4e00\u4e2a\u5bf9\u8c61\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5c31\u662f\u521b\u5efa\u7c7b\u7684\u5b9e\u4f8b\u505a\u4e3a\u5bf9\u8c61\u3002\u4e8b\u5b9e\u4e0a\uff0c\u901a\u5e38\u5904\u7406\u4e00\u4e2a\u4ee5\u4e0a\u7684 \u540c\u7c7b\u4e8b\u7269\u65f6\u5c31\u4f1a\u4f7f\u7528\u5230\u5bf9\u8c61\u3002\u53e6\u5916\uff0c\u53ea\u9700\u8981\u7b80\u5355\u7684\u51fd\u6570\u5f0f\u7a0b\u5e8f\u5c31\u53ef\u4ee5\u505a\u7684\u5f88\u597d\u3002\u5bf9\u8c61\u5b9e\u8d28\u4e0a\u662f\u6570\u636e\u7684\u5bb9\u5668\u3002\u56e0\u6b64\u5728\u4e00\u4e2a employee \u5bf9\u8c61\u4e2d\uff0c\u4f60\u53ef\u80fd\u8981\u50a8\u5b58\u5458\u5de5\u53f7\uff0c\u59d3\u540d\uff0c\u5165\u804c\u65e5\u671f\uff0c\u804c\u79f0\uff0c\u5de5\u8d44\uff0c\u8d44\u5386\uff0c\u7b49\u7b49\u3002\u5bf9\u8c61\u4e5f\u5305\u62ec\u5904\u7406\u6570\u636e\u7684\u51fd\u6570\uff08\u4e5f\u53eb\u505a\u201c\u65b9\u6cd5\u201d\uff09\u3002\u65b9\u6cd5\u88ab\u7528\u4f5c\u5a92\u4ecb\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574 \u6027\uff0c\u4ee5\u53ca\u5728\u50a8\u5b58\u4e4b\u524d\u5bf9\u6570\u636e\u8fdb\u884c\u8f6c\u6362\u3002\u4f8b\u5982\uff0c\u65b9\u6cd5\u53ef\u4ee5\u63a5\u6536\u4efb\u610f\u683c\u5f0f\u7684\u65e5\u671f\u7136\u540e\u5728\u50a8\u5b58\u4e4b\u524d\u5c06\u5176\u8f6c\u5316\u6210\u6807\u51c6\u5316\u683c\u5f0f\u3002\u6700\u540e\uff0c\u7c7b\u8fd8\u53ef\u4ee5\u7ee7\u627f\u5176\u4ed6\u7684\u7c7b\u3002\u7ee7\u627f\u53ef\u4ee5\u8ba9\u4f60\u5728 \u4e0d\u540c\u7c7b\u4e2d\u91cd\u590d\u4f7f\u7528\u76f8\u540c\u4ee3\u7801\u3002\u4f8b\u5982\uff0c\u94f6\u884c\u8d26\u6237\u548c\u97f3\u50cf\u5e97\u8d26\u6237\u90fd\u53ef\u4ee5\u7ee7\u627f\u4e00\u4e2a\u57fa\u672c\u7684\u8d26\u6237\u7c7b\uff0c\u91cc\u9762\u5305\u62ec\u4e2a\u4eba\u4fe1\u606f\uff0c\u5f00\u6237\u65e5\u671f\uff0c\u5206\u90e8\u4fe1\u606f\uff0c\u7b49\u7b49\u3002\u7136\u540e\u6bcf\u4e2a\u90fd\u53ef\u4ee5\u5b9a\u4e49\u81ea \u5df1\u7684\u4ea4\u6613\u6216\u8005\u501f\u6b3e\u5904\u7406\u7b49\u6570\u636e\u7ed3\u6784\u548c\u65b9\u6cd5\u3002<\/p>\n

\u8b66\u544a\uff1aJavaScript \u9762\u5411\u5bf9\u8c61\u662f\u4e0d\u4e00\u6837\u7684<\/strong><\/p>\n

\u5728\u4e0a\u4e00\u8282\u4e2d\uff0c\u6982\u8ff0\u4e86\u7ecf\u5178\u7684\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u57fa\u672c\u77e5\u8bc6\u3002\u8bf4\u7ecf\u5178\u662f\u56e0\u4e3a JavaScript \u5e76\u4e0d\u9075\u5faa\u8fd9\u4e9b\u89c4\u5219\u3002\u76f8\u53cd\u5730\uff0cJavaScript \u7684\u7c7b\u662f\u5199\u6210\u51fd\u6570\u7684\u6837\u5b50\uff0c\u800c\u7ee7\u627f\u5219\u662f\u901a\u8fc7\u539f\u578b\u5b9e\u73b0\u7684\u3002\u539f\u578b\u7ee7\u627f\u57fa\u672c\u4e0a\u610f\u5473\u7740\u4f7f\u7528\u539f\u578b\u5c5e\u6027\u6765\u5b9e\u73b0\u5bf9\u8c61\u7684\u7ee7\u627f\uff0c\u800c\u4e0d\u662f\u4ece\u7c7b\u7ee7\u627f\u7c7b\u3002<\/p>\n

\u5bf9\u8c61\u7684\u5b9e\u4f8b\u5316<\/strong><\/p>\n

\u4ee5\u4e0b\u662f JavaScript \u4e2d\u5bf9\u8c61\u5b9e\u4f8b\u5316\u7684\u4f8b\u5b50\uff1a<\/p>\n

\n
\/\/ \u5b9a\u4e49 Employee \u7c7b\r\nfunction Employee (num, fname, lname) {\r\n    this.getFullName = function () {\r\n        return fname + \" \" + lname;\r\n    }\r\n};\r\n\/\/ \u5b9e\u4f8b\u5316 Employee \u5bf9\u8c61\r\nvar john = new Employee (\"4815162342\", \"John\", \"Doe\");\r\nalert (\"The employee's full name is \" + john.getFullName ());<\/pre>\n<\/div>\n
\u5728\u8fd9\u91cc\uff0c\u6709\u4e09\u4e2a\u91cd\u70b9\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n
1. \u201cclass\u201d\u51fd\u6570\u540d\u7684\u7b2c\u4e00\u4e2a\u5b57\u6bcd\u8981\u5927\u5199\u3002\u8fd9\u8868\u660e\u8be5\u51fd\u6570\u7684\u76ee\u7684\u662f\u88ab\u5b9e\u4f8b\u5316\u800c\u4e0d\u662f\u50cf\u4e00\u822c\u51fd\u6570\u4e00\u6837\u88ab\u8c03\u7528\u3002<\/p>\n
2. \u5728\u5b9e\u4f8b\u5316\u7684\u65f6\u5019\u4f7f\u7528\u4e86 new \u64cd\u4f5c\u7b26\u3002\u5982\u679c\u7701\u7565\u6389 new \u800c\u4ec5\u4ec5\u8c03\u7528\u51fd\u6570\u5219\u4f1a\u4ea7\u751f\u5f88\u591a\u95ee\u9898\u3002<\/p>\n
3. \u56e0\u4e3a getFullName \u6307\u5b9a\u7ed9 this \u64cd\u4f5c\u7b26\u4e86\uff0c\u6240\u4ee5\u662f\u516c\u5171\u53ef\u7528\u7684\uff0c\u4f46\u662f fname \u548c lname \u5219\u4e0d\u662f\u3002\u7531 Employee \u51fd\u6570\u4ea7\u751f\u7684\u95ed\u5305\u7ed9\u4e86 getFullName \u5230 fname \u548c lname \u7684\u5165\u53e3\uff0c\u4f46\u540c\u65f6\u5bf9\u4e8e\u5176\u4ed6\u7c7b\u4ecd\u7136\u662f\u79c1\u6709\u7684\u3002<\/p>\n
\u539f\u578b\u7ee7\u627f<\/strong><\/p>\n
\u4e0b\u9762\u662f JavaScript \u4e2d\u539f\u578b\u7ee7\u627f\u7684\u4f8b\u5b50\uff1a<\/p>\n
\n
\/\/ \u5b9a\u4e49 Human \u7c7b\r\nfunction Human () {\r\n    this.setName = function (fname, lname) {\r\n        this.fname = fname;\r\n        this.lname = lname;\r\n    }\r\n    this.getFullName = function () {\r\n        return this.fname + \" \" + this.lname;\r\n    }\r\n}\r\n \r\n\/\/ \u5b9a\u4e49 Employee \u7c7b\r\nfunction Employee (num) {\r\n    this.getNum = function () {\r\n        return num;\r\n    }\r\n};\r\n\/\/\u8ba9 Employee \u7ee7\u627f Human \u7c7b\r\nEmployee.prototype = new Human ();\r\n \r\n\/\/ \u5b9e\u4f8b\u5316 Employee \u5bf9\u8c61\r\nvar john = new Employee (\"4815162342\");\r\n    john.setName (\"John\", \"Doe\");\r\nalert (john.getFullName () + \"'s employee number is \" + john.getNum ());<\/pre>\n<\/div>\n
\u8fd9\u4e00\u6b21\uff0c\u521b\u5efa\u7684 Human \u7c7b\u5305\u542b\u4eba\u7c7b\u7684\u4e00\u5207\u5171\u6709\u5c5e\u6027\u2014\u2014\u6211\u4e5f\u5c06 fname \u548c lname \u653e\u8fdb\u53bb\u4e86\uff0c\u56e0\u4e3a\u4e0d\u4ec5\u4ec5\u662f\u5458\u5de5\u624d\u6709\u540d\u5b57\uff0c\u6240\u6709\u4eba\u90fd\u6709\u540d\u5b57\u3002\u7136\u540e\u5c06 Human \u5bf9\u8c61\u8d4b\u503c\u7ed9\u5b83\u7684 prototype \u5c5e\u6027\u3002<\/p>\n
\u901a\u8fc7\u7ee7\u627f\u5b9e\u73b0\u4ee3\u7801\u91cd\u7528<\/strong><\/p>\n
\u5728\u524d\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u539f\u6765\u7684 Employee \u7c7b\u88ab\u5206\u89e3\u6210\u4e24\u4e2a\u90e8\u5206\u3002\u6240\u6709\u7684\u4eba\u7c7b\u901a\u7528\u5c5e\u6027\u88ab\u79fb\u5230\u4e86 Human \u7c7b\u4e2d\uff0c\u7136\u540e\u8ba9 Employee \u7ee7\u627f Human\u3002\u8fd9\u6837\u7684\u8bdd\uff0cHuman \u91cc\u9762\u7684\u5c5e\u6027\u5c31\u53ef\u4ee5\u88ab\u5176\u4ed6\u7684\u5bf9\u8c61\u4f7f\u7528\uff0c\u4f8b\u5982 Student\uff08\u5b66\u751f\uff09\uff0cClient\uff08\u987e\u5ba2\uff09\uff0cCitizen\uff08\u516c\u6c11\uff09\uff0cVisitor\uff08\u6e38\u5ba2\uff09\uff0c\u7b49\u7b49\u3002\u73b0\u5728\u4f60\u53ef\u80fd\u6ce8\u610f\u5230\u4e86\uff0c\u8fd9\u662f\u5206\u5272\u548c\u91cd\u7528\u4ee3\u7801\u5f88\u597d\u7684 \u65b9\u5f0f\u3002\u5904\u7406 Human \u5bf9\u8c61\u65f6\uff0c\u53ea\u9700\u8981\u7ee7\u627f Human \u6765\u4f7f\u7528\u5df2\u5b58\u5728\u7684\u5c5e\u6027\uff0c\u800c\u4e0d\u9700\u8981\u5bf9\u6bcf\u79cd\u4e0d\u540c\u7684\u5bf9\u8c61\u90fd\u91cd\u65b0\u4e00\u4e00\u521b\u5efa\u3002\u9664\u6b64\u4ee5\u5916\uff0c\u5982\u679c\u8981\u6dfb\u52a0\u4e00\u4e2a\u201c\u4e2d\u95f4\u540d\u5b57\u201d\u7684\u5c5e\u6027\uff0c\u53ea\u9700\u8981\u52a0\u4e00\u6b21\uff0c\u90a3\u4e9b\u7ee7\u627f\u4e86\u00a0Human\u00a0\u7c7b \u7684\u5c31\u53ef\u4ee5\u7acb\u9a6c\u4f7f\u7528\u4e86\u3002\u53cd\u800c\u8a00\u4e4b\uff0c\u5982\u679c\u6211\u4eec\u53ea\u662f\u60f3\u8981\u7ed9\u4e00\u4e2a\u5bf9\u8c61\u52a0\u201c\u4e2d\u95f4\u540d\u5b57\u201d\u7684\u5c5e\u6027\uff0c\u6211\u4eec\u5c31\u76f4\u63a5\u52a0\u5728\u90a3\u4e2a\u5bf9\u8c61\u91cc\u9762\uff0c\u800c\u4e0d\u9700\u8981\u5728 Human\u00a0\u7c7b\u91cc\u9762\u52a0\u3002<\/p>\n
Public\uff08\u516c\u6709\u7684\uff09\u548c Private\uff08\u79c1\u6709\u7684\uff09<\/strong><\/p>\n
\u63a5\u4e0b\u6765\u7684\u4e3b\u9898\uff0c\u6211\u60f3\u8c08\u8c08\u7c7b\u4e2d\u7684\u516c\u6709\u548c\u79c1\u6709\u53d8\u91cf\u3002\u6839\u636e\u5bf9\u8c61\u4e2d\u5904\u7406\u6570\u636e\u7684\u65b9\u5f0f\u4e0d\u540c\uff0c\u6570\u636e\u4f1a\u88ab\u5904\u7406\u4e3a\u79c1\u6709\u7684\u6216\u8005\u516c\u6709\u7684\u3002\u79c1\u6709\u5c5e\u6027\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u5176\u4ed6\u4eba\u65e0\u6cd5\u8bbf\u95ee\u3002\u53ef\u80fd\u53ea\u662f\u67d0\u4e2a\u65b9\u6cd5\u9700\u8981\u7528\u5230\u3002<\/p>\n
\u53ea\u8bfb<\/strong><\/p>\n
\u6709\u65f6\uff0c\u4f60\u53ea\u662f\u60f3\u8981\u5728\u521b\u5efa\u5bf9\u8c61\u7684\u65f6\u5019\u80fd\u6709\u4e00\u4e2a\u503c\u3002\u4e00\u65e6\u521b\u5efa\uff0c\u5c31\u4e0d\u60f3\u8981\u5176\u4ed6\u4eba\u518d\u6539\u53d8\u8fd9\u4e2a\u503c\u3002\u4e3a\u4e86\u505a\u5230\u8fd9\u70b9\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u79c1\u6709\u53d8\u91cf\uff0c\u5728\u5b9e\u4f8b\u5316\u7684\u65f6\u5019\u7ed9\u5b83\u8d4b\u503c\u3002<\/p>\n
\n
function Animal (type) {\r\n    var data = [];\r\n    data['type'] = type;\r\n    this.getType = function () {\r\n        return data['type'];\r\n    }\r\n}\r\n \r\nvar fluffy = new Animal ('dog');\r\nfluffy.getType (); \/\/ \u8fd4\u56de 'dog'<\/pre>\n<\/div>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cAnimal \u7c7b\u4e2d\u521b\u5efa\u4e86\u4e00\u4e2a\u672c\u5730\u6570\u7ec4 data\u3002\u5f53\u00a0Animal \u5bf9\u8c61\u88ab\u5b9e\u4f8b\u5316\u65f6\uff0c\u4f20\u9012\u4e86\u4e00\u4e2a type \u7684\u503c\u5e76\u5c06\u8be5\u503c\u653e\u7f6e\u5728 data \u6570\u7ec4\u4e2d\u3002\u56e0\u4e3a\u5b83\u662f\u79c1\u6709\u7684\uff0c\u6240\u4ee5\u8be5\u503c\u65e0\u6cd5\u88ab\u8986\u76d6\uff08Animal \u51fd\u6570\u5b9a\u4e49\u4e86\u5b83\u7684\u8303\u56f4\uff09\u3002\u4e00\u65e6\u5bf9\u8c61\u88ab\u5b9e\u4f8b\u5316\u4e86\uff0c\u8bfb\u53d6 type \u503c\u7684\u552f\u4e00\u65b9\u5f0f\u662f\u8c03\u7528 getType \u65b9\u6cd5\u3002\u56e0\u4e3a getType \u662f\u5728 Animal \u4e2d\u5b9a\u4e49\u7684\uff0c\u56e0\u6b64\u51ed\u501f Animal \u4ea7\u751f\u7684\u95ed\u5305\uff0cgetType \u53ef\u4ee5\u8fdb\u5230 data \u4e2d\u3002\u8fd9\u6837\u7684\u8bdd\uff0c\u867d\u53ef\u4ee5\u8bfb\u5230\u5bf9\u8c61\u7684\u7c7b\u578b\u5374\u65e0\u6cd5\u6539\u53d8\u3002<\/p>\n
\u6709\u4e00\u70b9\u975e\u5e38\u91cd\u8981\uff0c\u5c31\u662f\u5f53\u5bf9\u8c61\u88ab\u7ee7\u627f\u65f6\uff0c\u201c\u53ea\u8bfb\u201d\u6280\u672f\u5c31\u65e0\u6cd5\u8fd0\u7528\u3002\u5728\u6267\u884c\u7ee7\u627f\u540e\uff0c\u6bcf\u4e2a\u5b9e\u4f8b\u5316\u7684\u5bf9\u8c61\u90fd\u4f1a\u5171\u4eab\u90a3\u4e9b\u53ea\u8bfb\u53d8\u91cf\u5e76\u8986\u76d6\u5176\u503c\u3002\u6700\u7b80\u5355\u7684\u89e3\u51b3\u529e\u6cd5\u662f\u5c06\u7c7b\u4e2d\u7684\u53ea\u8bfb\u53d8\u91cf\u8f6c\u6362\u6210\u516c\u5171\u53d8\u91cf\u3002\u4f46\u662f\u4f60\u5fc5\u987b\u4fdd\u6301\u5b83\u4eec\u662f\u79c1\u6709\u7684\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 Philippe \u5728\u8bc4\u8bba\u4e2d\u63d0\u5230\u7684\u6280\u672f\u3002<\/p>\n
Public\uff08\u516c\u6709\uff09<\/strong><\/p>\n
\u5f53\u7136\u4e5f\u6709\u4e9b\u65f6\u5019\u4f60\u60f3\u8981\u4efb\u610f\u8bfb\u5199\u67d0\u4e2a\u5c5e\u6027\u7684\u503c\u3002\u8981\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u9700\u8981\u4f7f\u7528 this \u64cd\u4f5c\u7b26\u3002<\/p>\n
\n
function Animal () {\r\n     this.mood = '';\r\n }\r\n \r\n var fluffy = new Animal ();\r\n fluffy.mood = 'happy';\r\n fluffy.mood; \/\/ \u8fd4\u56de 'happy'<\/pre>\n<\/div>\n
\u8fd9\u6b21 Animal \u7c7b\u516c\u5f00\u4e86\u4e00\u4e2a\u53eb mood \u7684\u5c5e\u6027\uff0c\u53ef\u4ee5\u88ab\u968f\u610f\u8bfb\u5199\u3002\u540c\u6837\u5730\uff0c\u4f60\u8fd8\u53ef\u4ee5\u5c06\u51fd\u6570\u6307\u5b9a\u7ed9\u516c\u6709\u7684\u5c5e\u6027\uff0c\u4f8b\u5982\u4e4b\u524d\u4f8b\u5b50\u4e2d\u7684 getType \u51fd\u6570\u3002\u53ea\u662f\u8981\u6ce8\u610f\u4e0d\u8981\u7ed9 getType \u8d4b\u503c\uff0c\u4e0d\u7136\u7684\u8bdd\u4f60\u4f1a\u6bc1\u4e86\u5b83\u7684\u3002<\/p>\n
\u5b8c\u5168\u79c1\u6709<\/strong><\/p>\n
\u6700\u540e\uff0c\u53ef\u80fd\u4f60\u53d1\u73b0\u4f60\u9700\u8981\u4e00\u4e2a\u5b8c\u5168\u79c1\u6709\u5316\u7684\u672c\u5730\u53d8\u91cf\u3002\u8fd9\u6837\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e0e\u7b2c\u4e00\u4e2a\u4f8b\u5b50\u4e2d\u4e00\u6837\u7684\u6a21\u5f0f\u800c\u4e0d\u9700\u8981\u521b\u5efa\u516c\u6709\u65b9\u6cd5\u3002<\/p>\n
\n
function Animal () {\r\n     var secret = \"You'll never know!\"\r\n }\r\n \r\n var fluffy = new Animal ();<\/pre>\n<\/div>\n
\u5199\u7075\u6d3b\u7684 API<\/strong><\/p>\n
\u65e2\u7136\u6211\u4eec\u5df2\u7ecf\u8c08\u5230\u7c7b\u7684\u521b\u5efa\uff0c\u4e3a\u4e86\u4fdd\u6301\u4e0e\u4ea7\u54c1\u9700\u6c42\u53d8\u5316\u540c\u6b65\uff0c\u6211\u4eec\u9700\u8981\u4fdd\u6301\u4ee3\u7801\u4e0d\u8fc7\u65f6\u3002\u5982\u679c\u4f60\u5df2\u7ecf\u505a\u8fc7\u67d0\u4e9b\u9879\u76ee\u6216\u8005\u662f\u957f\u671f\u7ef4\u62a4\u8fc7\u67d0\u4e2a\u4ea7\u54c1\uff0c\u90a3\u4e48\u4f60\u5c31 \u5e94\u8be5\u77e5\u9053\u9700\u6c42\u662f\u53d8\u5316\u7684\u3002\u8fd9\u662f\u4e00\u4e2a\u4e0d\u4e89\u7684\u4e8b\u5b9e\u3002\u5982\u679c\u4f60\u4e0d\u662f\u8fd9\u4e48\u60f3\u7684\u8bdd\uff0c\u90a3\u4e48\u4f60\u7684\u4ee3\u7801\u5728\u8fd8\u6ca1\u6709\u5199\u4e4b\u524d\u5c31\u5c06\u6ce8\u5b9a\u8352\u5e9f\u3002\u53ef\u80fd\u4f60\u7a81\u7136\u5c31\u9700\u8981\u5c06\u9009\u9879\u5361\u4e2d\u7684\u5185\u5bb9\u5f04\u6210\u52a8\u753b \u5f62\u5f0f\uff0c\u6216\u662f\u9700\u8981\u901a\u8fc7 Ajax \u8c03\u7528\u6765\u83b7\u53d6\u6570\u636e\u3002\u5c3d\u7ba1\u51c6\u786e\u9884\u6d4b\u672a\u6765\u662f\u4e0d\u5927\u53ef\u80fd\uff0c\u4f46\u662f\u5374\u5b8c\u5168\u53ef\u4ee5\u5c06\u4ee3\u7801\u5199\u7075\u6d3b\u4ee5\u5907\u5c06\u6765\u4e0d\u65f6\u4e4b\u9700\u3002<\/p>\n
Saner \u53c2\u6570\u5217\u8868<\/strong><\/p>\n
\u5728\u8bbe\u8ba1\u53c2\u6570\u5217\u8868\u7684\u65f6\u5019\u53ef\u4ee5\u8ba9\u4ee3\u7801\u6709\u524d\u77bb\u6027\u3002\u53c2\u6570\u5217\u8868\u662f\u8ba9\u522b\u4eba\u5b9e\u73b0\u4f60\u4ee3\u7801\u7684\u4e3b\u8981\u63a5\u89e6\u70b9\uff0c\u5982\u679c\u6ca1\u6709\u8bbe\u8ba1\u597d\u7684\u8bdd\uff0c\u662f\u4f1a\u5f88\u6709\u95ee\u9898\u7684\u3002\u4f60\u5e94\u8be5\u907f\u514d\u4e0b\u9762\u8fd9\u6837\u7684\u53c2\u6570\u5217\u8868\uff1a<\/p>\n
\n
function Person (employeeId, fname, lname, tel, fax, email, email2, dob) {\r\n};<\/pre>\n<\/div>\n
\u8fd9\u4e2a\u7c7b\u5341\u5206\u8106\u5f31\u3002\u5982\u679c\u5728\u4f60\u53d1\u5e03\u4ee3\u7801\u540e\u60f3\u8981\u6dfb\u52a0\u4e00\u4e2a\u4e2d\u95f4\u540d\u53c2\u6570\uff0c\u56e0\u4e3a\u987a\u5e8f\u95ee\u9898\uff0c\u4f60\u4e0d\u5f97\u4e0d\u5728\u5217\u8868\u7684\u6700\u540e\u5f80\u4e0a\u52a0\u3002\u8fd9\u8ba9\u5de5\u4f5c\u53d8\u5f97\u5c34\u5c2c\u3002\u5982\u679c\u4f60\u6ca1\u6709\u4e3a\u6bcf\u4e2a\u53c2\u6570\u8d4b\u503c\u7684\u8bdd\uff0c\u5c06\u4f1a\u5341\u5206\u56f0\u96be\u3002\u4f8b\u5982\uff1a<\/p>\n
\n
var ara = new Person (1234, \"Ara\", \"Pehlivanian\", \"514-555-1234\", null, null, null, \r\n\"1976-05-17\");<\/pre>\n<\/div>\n
\u64cd\u4f5c\u53c2\u6570\u5217\u8868\u66f4\u6574\u6d01\u4e5f\u66f4\u7075\u6d3b\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u8fd9\u4e2a\u6a21\u5f0f\uff1a<\/p>\n
\n
function Person (employeeId, data) {\r\n};<\/pre>\n<\/div>\n
\u6709\u7b2c\u4e00\u4e2a\u53c2\u6570\u56e0\u4e3a\u8fd9\u662f\u5fc5\u9700\u7684\u3002\u5269\u4e0b\u7684\u5c31\u6df7\u5728\u5bf9\u8c61\u7684\u91cc\u9762\uff0c\u8fd9\u6837\u624d\u53ef\u4ee5\u7075\u6d3b\u8fd0\u7528\u3002<\/p>\n
\n
var ara = new Person (1234, {\r\n     fname: \"Ara\",\r\n     lname: \"Pehlivanian\",\r\n     tel: \"514-555-1234\",\r\n     dob: \"1976-05-17\"\r\n });<\/pre>\n<\/div>\n
\u8fd9\u4e2a\u6a21\u5f0f\u7684\u6f02\u4eae\u4e4b\u5904\u5728\u4e8e\u5b83\u5373\u65b9\u4fbf\u9605\u8bfb\u53c8\u9ad8\u5ea6\u7075\u6d3b\u3002\u6ce8\u610f\u5230 fax\uff0c\u00a0email \u548c email2 \u5b8c\u5168\u88ab\u5ffd\u7565\u4e86\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u5bf9\u8c61\u662f\u6ca1\u6709\u7279\u5b9a\u987a\u5e8f\u7684\uff0c\u56e0\u6b64\u54ea\u91cc\u65b9\u4fbf\u5c31\u5728\u54ea\u91cc\u6dfb\u52a0\u4e00\u4e2a\u4e2d\u95f4\u540d\u53c2\u6570\u662f\u975e\u5e38\u5bb9\u6613\u7684\uff1a<\/p>\n
\n
var ara = new Person (1234, {\r\n    fname: \"Ara\",\r\n    mname: \"Chris\",\r\n    lname: \"Pehlivanian\",\r\n    tel: \"514-555-1234\",\r\n    dob: \"1976-05-17\"\r\n });<\/pre>\n<\/div>\n
\u7c7b\u91cc\u9762\u7684\u4ee3\u7801\u4e0d\u91cd\u8981\uff0c\u56e0\u4e3a\u91cc\u9762\u7684\u503c\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u6765\u8bbf\u95ee\uff1a<\/p>\n
\n
function Person (employeeId, data) {\r\n this.fname = data['fname'];\r\n};<\/pre>\n<\/div>\n
\u5982\u679c data[‘fname’]\u00a0\u8fd4\u56de\u4e00\u4e2a\u503c\uff0c\u90a3\u4e48\u4ed6\u5c31\u88ab\u8bbe\u5b9a\u597d\u4e86\u3002\u5426\u5219\u7684\u8bdd\uff0c\u6ca1\u88ab\u8bbe\u5b9a\u597d\uff0c\u4e5f\u6ca1\u6709\u4ec0\u4e48\u635f\u5931\u3002<\/p>\n
\u8ba9\u4ee3\u7801\u53ef\u5d4c\u5165<\/strong><\/p>\n
\u968f\u7740\u65f6\u95f4\u6d41\u901d\uff0c\u4ea7\u54c1\u9700\u6c42\u53ef\u80fd\u5bf9\u4f60\u7c7b\u7684\u884c\u4e3a\u6709\u66f4\u591a\u7684\u8981\u6c42\u3002\u800c\u8be5\u884c\u4e3a\u5374\u4e0e\u4f60\u7c7b\u7684\u6838\u5fc3\u529f\u80fd\u6ca1\u6709\u534a\u6bdb\u94b1\u5173\u7cfb\u3002\u4e5f\u6709\u53ef\u80fd\u662f\u7c7b\u7684\u552f\u4e00\u4e00\u79cd\u5b9e\u73b0\uff0c\u597d\u6bd4\u5728\u4e00\u4e2a\u9009 \u9879\u5361\u7684\u9762\u677f\u83b7\u53d6\u53e6\u4e00\u4e2a\u9009\u9879\u5361\u7684\u5916\u90e8\u6570\u636e\u65f6\uff0c\u5c06\u8fd9\u4e2a\u9009\u9879\u5361\u9762\u677f\u4e2d\u7684\u5185\u5bb9\u53d8\u7070\u3002\u4f60\u53ef\u80fd\u60f3\u628a\u8fd9\u4e9b\u529f\u80fd\u653e\u5728\u7c7b\u7684\u91cc\u9762\uff0c\u4f46\u662f\u5b83\u4eec\u4e0d\u5c5e\u4e8e\u90a3\u91cc\u3002\u9009\u9879\u5361\u6761\u7684\u8d23\u4efb\u5728\u4e8e\u7ba1\u7406 \u9009\u9879\u5361\u3002\u52a8\u753b\u548c\u83b7\u53d6\u6570\u636e\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u4e24\u7801\u4e8b\uff0c\u4e5f\u5fc5\u987b\u4e0e\u9009\u9879\u5361\u6761\u7684\u4ee3\u7801\u5206\u5f00\u3002\u552f\u4e00\u4e00\u4e2a\u8ba9\u4f60\u7684\u9009\u9879\u5361\u6761\u4e0d\u8fc7\u65f6\u800c\u53c8\u5c06\u90a3\u4e9b\u989d\u5916\u7684\u529f\u80fd\u6392\u9664\u5728\u5916\u7684\u65b9\u6cd5\u662f\uff0c\u5141\u8bb8\u5c06\u884c \u4e3a\u5d4c\u5165\u5230\u4ee3\u7801\u5f53\u4e2d\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u901a\u8fc7\u521b\u5efa\u4e8b\u4ef6\uff0c\u8ba9\u5b83\u4eec\u5728\u4f60\u7684\u4ee3\u7801\u4e2d\u4e0e\u5173\u952e\u65f6\u523b\u6302\u94a9\uff0c\u4f8b\u5982 onTabChange,\u00a0afterTabChange,\u00a0onShowPanel,\u00a0afterShowPanel \u7b49\u7b49\u3002\u90a3\u6837\u7684\u8bdd\uff0c\u4ed6\u4eec\u53ef\u4ee5\u8f7b\u6613\u5730\u4e0e\u4f60\u7684 onShowPanel \u4e8b\u4ef6\u6302\u94a9\uff0c\u5199\u4e00\u4e2a\u5c06\u9762\u677f\u5185\u5bb9\u53d8\u7070\u7684\u5904\u7406\u5668\uff0c\u8fd9\u6837\u5c31\u7686\u5927\u6b22\u559c\u4e86\u3002JavaScript \u5e93\u8ba9\u4f60\u53ef\u4ee5\u8db3\u591f\u5bb9\u6613\u5730\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u4f46\u662f\u4f60\u81ea\u5df1\u5199\u4e5f\u4e0d\u90a3\u4e48\u96be\u3002\u4e0b\u9762\u662f\u4f7f\u7528 YUI\u00a03\u7684\u4e00\u4e2a\u4f8b\u5b50\u3002<\/p>\n
\n
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