摘要:        
class Greeter { name:string="abc"; greeting: string; constructor(message: string) { this.greeting = message; } greet() { return "Hello, " + this.greet    阅读全文
posted @ 2020-04-17 13:43
He_LiangLiang
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摘要:        
typescript接口 interface Shape { color: string; } interface PenStroke { penWidth: number; } interface Square extends Shape, PenStroke { sideLength: numb    阅读全文
posted @ 2020-04-17 13:35
He_LiangLiang
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浙公网安备 33010602011771号