fix: 修复旧版本没有legend配置导致报settting color错误

2024-11-30 02:38:30 +08:00 · 2023-06-09 10:56:36 +08:00 · 2023-06-09 10:56:36 +08:00 · e903489a52
commit e903489a52
parent 2f43ddd59b
1 changed files with 6 additions and 2 deletions
--- 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,