Mouse

The Mouse class operates in main-frame CSS pixels relative to the top-left corner of the viewport.

Every page object has its own Mouse, accessible with Page.Mouse.

await Page.Mouse.MoveAsync(0, 0);
await Page.Mouse.DownAsync();
await Page.Mouse.MoveAsync(0, 100);
await Page.Mouse.MoveAsync(100, 100);
await Page.Mouse.MoveAsync(100, 0);
await Page.Mouse.MoveAsync(0, 0);
await Page.Mouse.UpAsync();

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Methods

ClickAsync

Added in: v1.8 mouse.ClickAsync

Shortcut for Mouse.MoveAsync(), Mouse.DownAsync(), Mouse.UpAsync().

Usage

await Mouse.ClickAsync(x, y, options);

Arguments

• x [float]#
• y [float]#
• options MouseClickOptions? (optional)

  • Button enum MouseButton { Left, Right, Middle }? (optional)#

    Defaults to left.

  • ClickCount int? (optional)#

    defaults to 1. See UIEvent.detail.

  • Delay [float]? (optional)#

    Time to wait between mousedown and mouseup in milliseconds. Defaults to 0.

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DblClickAsync

Added in: v1.8 mouse.DblClickAsync

Shortcut for Mouse.MoveAsync(), Mouse.DownAsync(), Mouse.UpAsync(), Mouse.DownAsync() and Mouse.UpAsync().

Usage

await Mouse.DblClickAsync(x, y, options);

Arguments

• x [float]#
• y [float]#
• options MouseDblClickOptions? (optional)

  • Button enum MouseButton { Left, Right, Middle }? (optional)#

    Defaults to left.

  • Delay [float]? (optional)#

    Time to wait between mousedown and mouseup in milliseconds. Defaults to 0.

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DownAsync

Added in: v1.8 mouse.DownAsync

Dispatches a mousedown event.

Usage

await Mouse.DownAsync(options);

Arguments

• options MouseDownOptions? (optional)

  • Button enum MouseButton { Left, Right, Middle }? (optional)#

    Defaults to left.

  • ClickCount int? (optional)#

    defaults to 1. See UIEvent.detail.

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MoveAsync

Added in: v1.8 mouse.MoveAsync

Dispatches a mousemove event.

Usage

await Mouse.MoveAsync(x, y, options);

Arguments

• x [float]#
• y [float]#
• options MouseMoveOptions? (optional)

  • Steps int? (optional)#

    Defaults to 1. Sends intermediate mousemove events.

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UpAsync

Added in: v1.8 mouse.UpAsync

Dispatches a mouseup event.

Usage

await Mouse.UpAsync(options);

Arguments

• options MouseUpOptions? (optional)

  • Button enum MouseButton { Left, Right, Middle }? (optional)#

    Defaults to left.

  • ClickCount int? (optional)#

    defaults to 1. See UIEvent.detail.

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WheelAsync

Added in: v1.15 mouse.WheelAsync

Dispatches a wheel event.

note

Wheel events may cause scrolling if they are not handled, and this method does not wait for the scrolling to finish before returning.

Usage

await Mouse.WheelAsync(deltaX, deltaY);

Arguments

• deltaX [float]#

  Pixels to scroll horizontally.

• deltaY [float]#

  Pixels to scroll vertically.