工作纪实angular2 代码

创建最简单的一个数组，供hmtl循环： 定义类型  在constructor内

ion-list>name：{{boss.name}} & birthday：{{boss.birthday}}export class TestInjectcc {bosss: anyconstructor(public navCtrl: NavController, public navParams: NavParams) {this.bosss = [{name : "jack", birthday : 1991-2-3},{"name" : "xoxo", "birthday" : 2001-2-3}]}

定义类型  在constructor内

export class TestInjectcc {bosss:{name:string, birthday:number}[];constructor(public navCtrl: NavController, public navParams: NavParams,) {//this.name = new boss ('jack', 23)this.bosss = [{name:"jack", birthday:23},{name:"xcxc", birthday:28}]}
}

直接定义数组  constructor外

export class TestInjectcc {constructor(public navCtrl: NavController, public navParams: NavParams) {}bosss:Array<{name:string, birthday:number}>=[{name : "jack", birthday :23},{name : "xcxc", birthday :238}]
}

对象 实例化对象 ;没有属相 name 、age email  constructor外

export class boss{constructor(public name:string,private birthday:number){}
}import { boss } from '../../classes/Boss'
export class TestInjectcc {//bosss: anyconstructor(public navCtrl: NavController, public navParams: NavParams) {}bosss: boss[] = [new boss ('jack', 23),new boss ('xcxc', 28),]
}

单个 constructor外

name：{{bosss.name}} & birthday：{{bosss.birthday}}import { boss } from '../../classes/Boss'export class TestInjectcc {constructor(public navCtrl: NavController, public navParams: NavParams) {}
bosss = new boss('dreamapple', 23);
}

转载于:https://my.oschina.net/u/3427060/blog/994662

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