From e903489a529f88a125f549f8dc2a2f7d04b0295b Mon Sep 17 00:00:00 2001
From: lyx <lyx123456>
Date: Fri, 9 Jun 2023 10:56:36 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=97=A7=E7=89=88?=
 =?UTF-8?q?=E6=9C=AC=E6=B2=A1=E6=9C=89legend=E9=85=8D=E7=BD=AE=E5=AF=BC?=
 =?UTF-8?q?=E8=87=B4=E6=8A=A5settting=20color=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/Pages/ChartItemSetting/GlobalSetting.vue | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/components/Pages/ChartItemSetting/GlobalSetting.vue b/src/components/Pages/ChartItemSetting/GlobalSetting.vue
index 81f9d3d7..68e3fb00 100644
--- a/src/components/Pages/ChartItemSetting/GlobalSetting.vue
+++ b/src/components/Pages/ChartItemSetting/GlobalSetting.vue
@@ -391,8 +391,12 @@ const visualMap = computed(() => {
 // 监听legend color颜色改变type = scroll的颜色
 watch(() => legend.value && legend.value.textStyle.color, (newVal) => {
   if (legend.value && newVal) {
-    legend.value.pageTextStyle.color = newVal
-  } 
+     if (!legend.value.pageTextStyle) {
+      legend.value.pageTextStyle = { color: newVal }
+    } else {
+      legend.value.pageTextStyle.color = newVal
+    }
+  }
 }, {
   immediate: true,
   deep: true,