fix: 解决不能预览渐变色的问题

src/packages/components/Charts/Lines/LineCommon/config.ts

@@ -1,6 +1,7 @@
 import { echartOptionProfixHandle, publicConfig } from '@/packages/public'
 import { LineCommonConfig } from './index'
 import { CreateComponentType } from '@/packages/index.d'
+import { defaultTheme, chartColorsSearch } from '@/settings/chartThemes/index'
 
 export const includes = ['legend', 'xAxis', 'yAxis']
 
@@ -36,16 +37,16 @@ export const option = {
           colorStops: [
             {
               offset: 0,
-              color: '#42a5f5' // 0% 处的颜色
+              color: chartColorsSearch[defaultTheme][0] // 0% 处的颜色
             },
             {
               offset: 1,
-              color: '#48D8BF' // 100% 处的颜色
+              color: chartColorsSearch[defaultTheme][1] // 100% 处的颜色
             }
           ],
           globalCoord: false // 缺省为 false
         },
-        shadowColor: 'rgba(68, 181, 226, 0.3)',
+        shadowColor: chartColorsSearch[defaultTheme][2],
         shadowBlur: 10,
         shadowOffsetY: 20
       },

src/packages/components/Charts/Lines/LineCommon/index.vue

@@ -3,9 +3,9 @@
 </template>
 
 <script setup lang="ts">
-import { computed, PropType, watch, reactive, watchEffect } from 'vue';
+import { PropType, watch, reactive } from 'vue';
 import VChart from 'vue-echarts'
-import { use, graphic } from 'echarts/core'
+import { use } from 'echarts/core'
 import { CanvasRenderer } from 'echarts/renderers'
 import { LineChart } from 'echarts/charts'
 import config, { includes } from './config'
@@ -42,19 +42,17 @@ const option = reactive({
   options: {}
 })
 
-watchEffect(()=> {
-  option.options = mergeTheme(props.chartConfig.option, props.themeSetting, includes)
-})
-
-// 渐变色处理
-watch(()=>chartEditStore.getEditCanvasConfig.chartThemeColor, (newColor: keyof typeof chartColorsSearch) => {
-    const themeColor = chartColorsSearch[newColor] || chartColorsSearch[defaultTheme]
-    props.chartConfig.option.series.forEach((value: any) => {
-      value.lineStyle.shadowColor = themeColor[2]
-      value.lineStyle.color.colorStops.forEach((v: {color: string}, i:number) => {
-        v.color = themeColor[i]
+// 初始化与渐变色处理
+watch(() => chartEditStore.getEditCanvasConfig.chartThemeColor, (newColor: keyof typeof chartColorsSearch) => {
+    if (!document.location.hash.includes('preview')) {
+      const themeColor = chartColorsSearch[newColor] || chartColorsSearch[defaultTheme]
+      props.chartConfig.option.series.forEach((value: any) => {
+        value.lineStyle.shadowColor = themeColor[2]
+        value.lineStyle.color.colorStops.forEach((v: {color: string}, i:number) => {
+          v.color = themeColor[i]
+        })
       })
-    })
+    }
     option.options = mergeTheme(props.chartConfig.option, props.themeSetting, includes)
   }, 
   {