你即將離開本站

並前往http://semantic-portal.net/javascript-basics-oop-instanceof

Class checking: "instanceof" | Semantic portal — learn smart!

The instanceof operator allows to check whether an object belongs to a certain ... Domains: Javascript ... alert( new Rabbit() instanceof Rabbit ); // true.

確定！ 回上一頁

查詢 「Instanceof JS」的人也找了：

  1. Instanceof JS
    2.
  2. Instanceof Java
    3.
  3. Instance of
    4.
  4. JavaScript typeof
    5.
  5. Instanceof String
    6.
  6. instanceof用法
    7.
  7. TypeScript instanceof
    8.
  8. js instanceof用法
    9.