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angular監聽滑鼠,鍵盤事件

關鍵詞:$event

監聽滑鼠事件

  <button (click)="onClick($event)"></button>

$event 輸出: MouseEvent {isTrusted: true, screenX: 395, screenY: 541, clientX: 284, clientY: 383, …}

監聽鍵盤事件

 <input (keydown.enter)= "onEnter($event)" type="text">

$event 輸出:KeyboardEvent {isTrusted: true, key: "Enter", code: "Enter", location: 0, ctrlKey: false, …}