JS13. 类继承
描述
请补全JavaScript代码，完成类的继承。要求如下：HTML/CSS/JavaScript 解法, 执行用时: 1683ms, 内存消耗: 77796KB, 提交时间: 2022-02-09
{"css":"","js":"","html":"<!DOCTYPE html>\n<html>\n <head>\n <meta charset=utf-8>\n </head>\n <body>\n \t\n <script type=\"text/javascript\">\n class Human {\n constructor(name) {\n this.name = name\n this.kingdom = 'animal'\n this.color = ['yellow', 'white', 'brown', 'black']\n }\n // 补全代码\n getName(){\n return this.name;\n }\n }\n\n // 补全代码\n class Chinese extends Human{\n constructor(name,age){\n super(name);\n this.age = age;\n }\n getAge(){\n return this.age;\n }\n }\n </script>\n </body>\n</html>","libs":[]}
HTML/CSS/JavaScript 解法, 执行用时: 1747ms, 内存消耗: 77804KB, 提交时间: 2022-01-03
{"css":"","js":"","html":"<!DOCTYPE html>\n<html>\n <head>\n <meta charset=utf-8>\n </head>\n <body>\n \t\n <script type=\"text/javascript\">\n class Human {\n constructor(name) {\n this.name = name\n this.kingdom = 'animal'\n this.color = ['yellow', 'white', 'brown', 'black']\n }\n // 补全代码\n getName () {\n return this.name\n }\n }\n\n // 补全代码\n class Chinese extends Human{\n constructor(name,a){\n super(name)\n this.a = a\n }\n getAge() {\n return this.a\n }\n }\n </script>\n </body>\n</html>","libs":[]}
HTML/CSS/JavaScript 解法, 执行用时: 1749ms, 内存消耗: 77864KB, 提交时间: 2022-01-25
{"css":"","js":"","html":"<!DOCTYPE html>\n<html>\n <head>\n <meta charset=utf-8>\n </head>\n <body>\n \t\n <script type=\"text/javascript\">\n class Human {\n constructor(name) {\n this.name = name\n this.kingdom = 'animal'\n this.color = ['yellow', 'white', 'brown', 'black']\n }\n // 补全代码\n getName(){\n return this.name;\n }\n }\n\n // 补全代码\n class Chinese extends Human {\n constructor(name, age) {\n super(name);\n this.age = age;\n }\n \n getAge(){\n return this.age;\n }\n }\n </script>\n </body>\n</html>","libs":[]}
HTML/CSS/JavaScript 解法, 执行用时: 1751ms, 内存消耗: 77860KB, 提交时间: 2022-01-22
{"css":"","js":"","html":"<!DOCTYPE html>\n<html>\n <head>\n <meta charset=utf-8>\n </head>\n <body>\n \t\n <script type=\"text/javascript\">\n class Human {\n constructor(name) {\n this.name = name\n this.kingdom = 'animal'\n this.color = ['yellow', 'white', 'brown', 'black']\n }\n // 补全代码\n getName(){\n return this.name\n } \n }\n\n // 补全代码\n class Chinese extends Human{\n constructor(name,age){\n super(name)\n this.age = age;\n }\n getAge(){\n return this.age\n }\n }\n </script>\n </body>\n</html>","libs":[]}
HTML/CSS/JavaScript 解法, 执行用时: 1752ms, 内存消耗: 77772KB, 提交时间: 2021-12-11
{"css":"","js":"","html":"<!DOCTYPE html>\n<html>\n <head>\n <meta charset=utf-8>\n </head>\n <body>\n \t\n <script type=\"text/javascript\">\n class Human {\n constructor(name) {\n this.name = name\n this.kingdom = 'animal'\n this.color = ['yellow', 'white', 'brown', 'black']\n }\n // 补全代码\n getName(){\n return this.name\n }\n }\n\n // 补全代码\n class Chinese extends Human{\n constructor(name ,age){\n super(name)\n this.age=age\n }\n getAge(){\n return this.age\n }\n }\n </script>\n </body>\n</html>","libs":[]}