From 673d689de21f6d5d31f17e864b585c8d546e2d83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=A8=E8=8D=A3?= <372638156@qq.com>
Date: Mon, 4 Jul 2022 11:38:37 +0800
Subject: [PATCH] fix(useCssVar): remove spaces at both ends

fix #1738
---
 packages/core/useCssVar/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/useCssVar/index.ts b/packages/core/useCssVar/index.ts
index e51a52a34ee..1ba0da3379a 100644
--- a/packages/core/useCssVar/index.ts
+++ b/packages/core/useCssVar/index.ts
@@ -25,7 +25,7 @@ export function useCssVar(
     [elRef, () => unref(prop)],
     ([el, prop]) => {
       if (el && window)
-        variable.value = window.getComputedStyle(el).getPropertyValue(prop)
+        variable.value = window.getComputedStyle(el).getPropertyValue(prop).trimStart().trimEnd()
     },
     { immediate: true },
   )