fix(仪表板): 修复仪表板复制 Tab 中的组件时图层叠加，无法拖动问题 #14550

core/core-frontend/src/components/data-visualization/canvas/CanvasCore.vue

@@ -737,7 +737,7 @@ function addItemToPositionBox(item) {
           pb[j][i].el = item
         }
       } catch (e) {
-        console.warn(e)
+        console.warn('addItemToPositionBox-warn:', e)
       }
     }
   }

core/core-frontend/src/custom-component/de-tabs/Component.vue

@@ -76,6 +76,7 @@
           :canvas-view-info="canvasViewInfo"
           :canvas-id="element.id + '--' + tabItem.name"
           :class="moveActive ? 'canvas-move-in' : ''"
+          :canvas-position="'tab'"
           :canvas-active="editableTabsValue === tabItem.name"
           :font-family="fontFamily"
         ></de-canvas>

core/core-frontend/src/views/canvas/DeCanvas.vue

@@ -45,10 +45,23 @@ const props = defineProps({
     type: String,
     required: false,
     default: 'inherit'
+  },
+  // 画布位置
+  canvasPosition: {
+    type: String,
+    required: false,
+    default: 'main'
   }
 })
-const { canvasStyleData, componentData, canvasViewInfo, canvasId, canvasActive, outerScale } =
-  toRefs(props)
+const {
+  canvasStyleData,
+  componentData,
+  canvasViewInfo,
+  canvasId,
+  canvasActive,
+  outerScale,
+  canvasPosition
+} = toRefs(props)
 const domId = ref('de-canvas-' + canvasId.value)
 // change-end
 
@@ -147,7 +160,7 @@ const canvasInitImmediately = () => {
 }
 
 const canvasInit = (isFistLoad = true) => {
-  if (canvasActive.value) {
+  if (canvasActive.value || canvasPosition.value === 'tab') {
     renderState.value = true
     setTimeout(function () {
       if (canvasOut.value) {