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useMouse

跟踪鼠标位置。

Usage​

实时编辑器

function Demo() {
  const mouse = useMouse();

  return (
    <div>
      <p>
        Client - x: {mouse.clientX}, y: {mouse.clientY}
      </p>
      <p>
        Page - x: {mouse.pageX}, y: {mouse.pageY}
      </p>
      <p>
        Screen - x: {mouse.screenX}, y: {mouse.screenY}
      </p>
    </div>
  );
};
结果
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API​

useMouse​

Returns​

UseMouseCursorState: 鼠标位置

Arguments​

参数名描述类型默认值
targetdom元素BasicTarget-

UseMouseCursorState​

Type​

export interface UseMouseCursorState { screenX: number screenY: number clientX: number clientY: number pageX: number pageY: number elementX: number elementY: number elementH: number elementW: number elementPosX: number elementPosY: number }

BasicTarget​

export type BasicTarget<T extends TargetType = Element> = (() => TargetValue<T>) | TargetValue<T> | MutableRefObject<TargetValue<T>>;

TargetValue​

type TargetValue<T> = T | undefined | null;

TargetType​

type TargetType = HTMLElement | Element | Window | Document | EventTarget;