Mouse Test

Tests mouse by visualizing/logging mouse events

Checking Area

Usage

mousedown/mouseup

• Click any mouse button (left, right, middle, back, forward) on the checking area.

mousemove

• Drag/Draw (with left mouse button) on the checking area.
• To use pointer raw update, press-hold Shift key (requires a browser like Chromium which supports Pointer Events Level 3).
• To use unadjusted movement, press-hold Ctrl/command key (requires a browser like Chromium which supports pointer-lock option unadjustedMovement)

mousewheel

• Scroll mouse wheel, tilt mouse wheel (if possible) or scroll mouse thumb wheel (if available).
• To get desynchronized wheel events rather than vsync'ed wheel events, please open DevTools by pressing F12 or Ctrl+Shift+I (currently only Chromium)

Notes

• [Surface Dial] Please ensure that the center of browser window is located on checking area, or wheel events cannot be captured.
• [Firefox] Cannot test mouse back/forward buttons due to Bug 1720538.