• JavaScript: Data Structures

    1. // JavaScript Document  
    2. // file:1.js
    3. // edit: geovindu, Geovin Du
    4. /*var GeovinDu = {
    5.    firstName: "Geovin", 
    6.    lastName: "Du"
    7. };
    9. var student1 = {
    10.    id: "12345678",
    11.    courses: ["Programming I", "English II", "Chinese"],
    12.    advised: false
    13. };
    15. console.log(GeovinDu.lastName); // displays "Du"
    16. console.log(student1["id"]); // displays "12345678"
    17. console.log(student1.courses[1]); displays "English II"
    18. student1.advised = true;
    19. GeovinDu.age = 50;*/
    20. $(document).ready(function () {	
    21. 	
    22. function Person(first, middle, last) {
    23.    this.first = first;
    24.    this.middle = middle;
    25.    this.last = last;
    26.    this.initials = initials;
    27. }
    28. 	
    29. function CNPerson(sumname, realname, age,sex) {
    30.    this.sumname = sumname;
    31.    this.realname = realname;
    32.    this.age = age;
    33.    this.sex=sex;
    34.    this.gender = gender;
    35. }
    36.  
    37. 	
    38. function gender()
    39. {
    40. 		//暂时，以一个处理，不以数组处理
    41. 		var cn="";
    42. 		if(this.age>=18 && this.sex=="女")
    43. 		{
    44. 			cn="小姐";
    45. 		}
    46. 		if(this.age>=30 && this.sex=="女")
    47. 		{
    48. 			cn= "女士";
    49. 		}
    50. 		if(this.age>=18 && this.sex=="男")
    51. 		{
    52. 			cn= "先生";
    53. 		}
    54. 		if(this.age>=30 && this.sex=="男")
    55. 		{
    56. 			cn="先生";
    57. 		}
    58. 	return cn;
    59. }
    60. 	
    61. function initials() {
    62.    //取第一个字母
    63.    return this.first[0] + this.middle[0] + this.last[0];
    64. }
    65.  
    66. var aPerson = new Person("Du","King","Geovin");
    67. console.log("First name: " + aPerson.first);
    68. console.log("Middle name: " + aPerson.middle);
    69. console.log("Last name: " + aPerson.last);
    70. console.log("Initials: " + aPerson.initials());	
    71. 	
    72. 	
    73. var cPerson=new CNPerson("涂","聚文",25,"男");
    74. console.log("姓："+cPerson.sumname);
    75. console.log("名："+cPerson.realname);
    76. console.log("年龄："+cPerson.age);
    77. console.log("性别："+cPerson.sex);
    78. //cPerson.gender=gender();
    79. //console.log(cPerson.gender);
    80. console.log("称呼："+cPerson.gender())
    81. 	
    82. $("#sumname").html(cPerson.sumname);
    83. $("#realname").html(cPerson.realname);
    84. $("#age").html(cPerson.age);
    85. $("#sex").html(cPerson.sex);
    86. $("#gender").html(cPerson.gender());	
    87. });

    调用：

    1. html>
    2. <html>
    3. <head>
    4. <meta charset="utf-8">
    5. <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no">
    6. <meta http-equiv="X-UA-Compatible" content="ie=edge">	
    7. <title>Data Structures & Algorithms with JavaScript title>
    8. 	<meta name="Description" content="geovindu,涂聚文，Geovin Du"/>
    9. <meta name="Keywords" content="geovindu,涂聚文，Geovin Du"/>
    10. <meta name="author" content="geovindu,涂聚文，Geovin Du"/>	
    11. <script  src="js/jquery-3.6.0.js">script>
    12. <script type="text/javascript" src="data/1.js">script>	
    13. head>
    14.  
    15. <body>
    16. <div id="sumname">dudiv>
    17. <div id="realname">geovindiv>
    18. <div id="age">div>
    19. <div id="sex">div>
    20. <div id="gender">div>	
    21.  
    22. body>
    23. html>

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  • 原文地址：https://blog.csdn.net/geovindu/article/details/133420149