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This article brings you three ways to create objects. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. .
Three ways to create objects:
1. Single mode
var xxx = {xxx:xxx,xxx:xxx}
(Recommended tutorial: js tutorial)
2. Prototype mode
Attributes are placed in the constructor
function Teacher(name,age){ this.name = name; this.age = age; } Teacher.prototype.showName = function(){ return this.name; } var xxx = new Teacher('xxx',23); xxx.showName();
3. Pseudo-class mode Class
class Teacher{ constructor(name,age){ this.name = name; this.age = age; } showName(){ return this.name; } } var xxx = new Teacher('xxx',23); xxx.showName();
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