TypeScript 动态创建类
陈仁松
发布
于
2018-04-08 16:25:06
发布
于
2018-04-08 16:25:06
首先定义一个Greeter的类
class Greeter {
greeting: string;
constructor(message: string) {
this.greeting = message;
greet() {
return "Hello, " + this.greeting;
}
根据字符串动态创建Greeter类
//instance creation here
var greeter = Object.create(window["Greeter"].prototype);
greeter.constructor.apply(greeter, new Array("World"));
var button = document.createElement('button');