From 097db38403b52546b4b0af90b2a9d8c18b8156cb Mon Sep 17 00:00:00 2001
From: "hong.yang" <hong.yang@ustcinfo.com>
Date: Wed, 15 Nov 2023 11:45:58 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=9C=B0=E5=9B=BE=E7=BB=84=E4=BB=B6?=
 =?UTF-8?q?=E7=9A=84=E9=A2=9C=E8=89=B2=E9=85=8D=E7=BD=AE=E9=A1=B9=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 data-room-ui/packages/BasicComponents/Map/setting.vue | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/data-room-ui/packages/BasicComponents/Map/setting.vue b/data-room-ui/packages/BasicComponents/Map/setting.vue
index 71e584cf..1623ee52 100644
--- a/data-room-ui/packages/BasicComponents/Map/setting.vue
+++ b/data-room-ui/packages/BasicComponents/Map/setting.vue
@@ -422,7 +422,7 @@
               @click="addColor"
             />
             <span
-              v-if="colors.length"
+              v-if="colors.length > 2"
               class="el-icon-remove-outline"
               style="color: #ea0b30; font-size: 20px"
               @click="delColor"
@@ -456,6 +456,7 @@ export default {
   props: {},
   data () {
     return {
+      colors: [],
       mapList: [],
       predefineThemeColors: predefineColors,
       mapTree: [],
@@ -504,6 +505,7 @@ export default {
   watch: {},
   mounted () {
     this.getMapTree()
+    this.colors = this.config.customize.rangeColor
   },
   methods: {
     getMapTree() {
@@ -526,11 +528,12 @@ export default {
       this.getMapTree()
     },
     delColor () {
-      this.colors = []
-      this.config.customize.rangeColor = []
+      if (this.colors.length <= 2) return
+      this.colors.pop()
+      this.config.customize.rangeColor.pop()
     },
     addColor () {
-      this.colors.push('')
+      this.colors.push('#fff')
     },
     updateColorScheme (colors) {
       this.colors = [...colors]