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wails/website/docs/guides/mouse-buttons.mdx
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feat(website): repair document content (#1775)
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Co-authored-by: Lea Anthony <lea.anthony@gmail.com>
2022-08-22 19:59:28 +10:00

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# Mouse Buttons
The Wails runtime intercepts mouse clicks to determine whether a frameless window needs resizing or a window needs to be moved.
It has been asked how to detect when a mouse click has occurred, because `window.onclick` doesn't report the mouse buttons correctly.
The following code shows how to detect mouse clicks:
```javascript
window.addEventListener("mousedown", handleMouseButtonDown);
function handleMouseButtonDown(event) {
if (event.button === 0) {
// left mouse button
} else if (event.button === 1) {
// middle mouse button
} else if (event.button === 2) {
// right mouse button
} else if (event.button === 3) {
// back mouse button
} else if (event.button === 4) {
// forward mouse button
} else {
// other mouse button
}
}
```
Reference: https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/button