diff --git a/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue b/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue
index 8f0a2916..bab336dc 100644
--- a/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue
+++ b/src/components/SimpleProcessDesignerV2/src/SimpleProcessModel.vue
@@ -26,7 +26,15 @@
         </el-button-group>
       </el-row>
     </div>
-    <div class="simple-process-model" :style="`transform: scale(${scaleValue / 100});`">
+    <div
+      class="simple-process-model"
+      :style="`transform: translate(${currentX}px, ${currentY}px) scale(${scaleValue / 100});`"
+      @mousedown="startDrag"
+      @mousemove="onDrag"
+      @mouseup="stopDrag"
+      @mouseleave="stopDrag"
+      @mouseenter="setGrabCursor"
+    >
       <ProcessNodeTree v-if="processNodeTree" v-model:flow-node="processNodeTree" />
     </div>
   </div>
@@ -80,24 +88,41 @@ let scaleValue = ref(100)
 const MAX_SCALE_VALUE = 200
 const MIN_SCALE_VALUE = 50
 
-// 放大
-const zoomIn = () => {
-  if (scaleValue.value == MAX_SCALE_VALUE) {
-    return
-  }
-  scaleValue.value += 10
+const isDragging = ref(false)
+const startX = ref(0)
+const startY = ref(0)
+const currentX = ref(0)
+const currentY = ref(0)
+
+const setGrabCursor = () => {
+  document.body.style.cursor = 'grab';
 }
 
-// 缩小
-const zoomOut = () => {
-  if (scaleValue.value == MIN_SCALE_VALUE) {
-    return
-  }
-  scaleValue.value -= 10
+const resetCursor = () => {
+  document.body.style.cursor = 'default';
 }
 
-const processReZoom = () => {
-  scaleValue.value = 100
+const startDrag = (e: MouseEvent) => {
+  isDragging.value = true;
+  startX.value = e.clientX - currentX.value;
+  startY.value = e.clientY - currentY.value;
+  setGrabCursor(); // 设置小手光标
+}
+
+const onDrag = (e: MouseEvent) => {
+  if (!isDragging.value) return;
+  e.preventDefault();
+  
+  // 使用 requestAnimationFrame 优化性能
+  requestAnimationFrame(() => {
+    currentX.value = e.clientX - startX.value;
+    currentY.value = e.clientY - startY.value;
+  });
+}
+
+const stopDrag = () => {
+  isDragging.value = false;
+  resetCursor(); // 重置光标
 }
 
 const errorDialogVisible = ref(false)
@@ -193,6 +218,39 @@ const importLocalFile = () => {
     }
   }
 }
+
+// 放大
+const zoomIn = () => {
+  if (scaleValue.value == MAX_SCALE_VALUE) {
+    return
+  }
+  scaleValue.value += 10
+}
+
+// 缩小
+const zoomOut = () => {
+  if (scaleValue.value == MIN_SCALE_VALUE) {
+    return
+  }
+  scaleValue.value -= 10
+}
+
+const processReZoom = () => {
+  scaleValue.value = 100
+}
 </script>
 
-<style lang="scss" scoped></style>
+<style lang="scss" scoped>
+.simple-process-model-container {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  overflow: hidden;
+}
+
+.simple-process-model {
+  position: relative; // 确保相对定位
+  min-width: 100%; // 确保宽度为100%
+  min-height: 100%; // 确保高度为100%
+}
+</style>
diff --git a/src/views/bpm/processInstance/detail/ProcessInstanceSimpleViewer.vue b/src/views/bpm/processInstance/detail/ProcessInstanceSimpleViewer.vue
index afb152da..8d1d3fc6 100644
--- a/src/views/bpm/processInstance/detail/ProcessInstanceSimpleViewer.vue
+++ b/src/views/bpm/processInstance/detail/ProcessInstanceSimpleViewer.vue
@@ -1,19 +1,10 @@
 <template>
   <div v-loading="loading" class="process-viewer-container">
-    <div
-      ref="wrapperRef"
-      class="process-viewer-wrapper"
-      @mousedown="startDrag"
-      @mousemove="onDrag"
-      @mouseup="stopDrag"
-      @mouseleave="stopDrag"
-    >
-      <SimpleProcessViewer
-        :flow-node="simpleModel"
-        :tasks="tasks"
-        :process-instance="processInstance"
-      />
-    </div>
+    <SimpleProcessViewer
+      :flow-node="simpleModel"
+      :tasks="tasks"
+      :process-instance="processInstance"
+    />
   </div>
 </template>
 <script lang="ts" setup>
@@ -34,32 +25,6 @@ const tasks = ref([])
 // 流程实例
 const processInstance = ref()
 
-const wrapperRef = ref<HTMLElement>()
-const isDragging = ref(false)
-const startX = ref(0)
-const startY = ref(0)
-const currentX = ref(0)
-const currentY = ref(0)
-
-const startDrag = (e: MouseEvent) => {
-  if (!wrapperRef.value) return
-  isDragging.value = true
-  startX.value = e.clientX - currentX.value
-  startY.value = e.clientY - currentY.value
-}
-
-const onDrag = (e: MouseEvent) => {
-  if (!isDragging.value || !wrapperRef.value) return
-  e.preventDefault()
-  currentX.value = e.clientX - startX.value
-  currentY.value = e.clientY - startY.value
-  wrapperRef.value.style.transform = `translate(${currentX.value}px, ${currentY.value}px)`
-}
-
-const stopDrag = () => {
-  isDragging.value = false
-}
-
 /** 监控模型视图 包括任务列表、进行中的活动节点编号等 */
 watch(
   () => props.modelView,
@@ -119,7 +84,8 @@ const setSimpleModelNodeTaskStatus = (
   // 审批节点
   if (
     simpleModel.type === NodeType.START_USER_NODE ||
-    simpleModel.type === NodeType.USER_TASK_NODE
+    simpleModel.type === NodeType.USER_TASK_NODE ||
+    simpleModel.type === NodeType.TRANSACTOR_NODE
   ) {
     simpleModel.activityStatus = TaskStatusEnum.NOT_START
     if (rejectedTaskActivityIds.includes(simpleModel.id)) {
@@ -205,24 +171,4 @@ const setSimpleModelNodeTaskStatus = (
 </script>
 
 <style lang="scss" scoped>
-.process-viewer-container {
-  width: 100%;
-  height: 100%;
-  position: relative;
-  overflow: hidden;
-
-  .process-viewer-wrapper {
-    position: absolute;
-    top: 0;
-    left: 0;
-    min-width: 100%;
-    min-height: 100%;
-    cursor: grab;
-    user-select: none;
-
-    &:active {
-      cursor: grabbing;
-    }
-  }
-}
 </style>