From 045e55ce0547544e064f09f87bd1f75d7fa088b0 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Wed, 2 Oct 2024 15:07:01 +0800
Subject: feat: prevent menu show outside of window

---
 src/utils.mjs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/utils.mjs')

diff --git a/src/utils.mjs b/src/utils.mjs
index d9ed2d7..c9a2457 100644
--- a/src/utils.mjs
+++ b/src/utils.mjs
@@ -87,3 +87,10 @@ export function throttle (func, delay) {
     return func.call(context, ...args)
   }
 }
+
+export const shiftByWindow = element => {
+  const rect = element.getBoundingClientRect()
+  const offsetX = window.innerWidth - rect.left - rect.width
+  const offsetY = window.innerHeight - rect.top - rect.height
+  element.style.transform = `translate(${offsetX < 0 ? offsetX : 0}px, ${offsetY < 0 ? offsetY : 0}px)`
+}
-- 
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