diff --git a/Src/Workflow_Editor.cpp b/Src/Workflow_Editor.cpp
index adf2f0d..364031c 100644
--- a/Src/Workflow_Editor.cpp
+++ b/Src/Workflow_Editor.cpp
@@ -10,6 +10,11 @@ extern "C"
 // 绘制节点编辑器
 void Workflow_Editor::Show(void)
 {
+    // 选区信息
+    bool bounding_box_delete_flag = false;
+    int bounding_box_link_nums = ImNodes::NumSelectedLinks();
+    int bounding_box_node_nums = ImNodes::NumSelectedNodes();
+
     // 浅色主题节点编辑器窗体
     ImNodes::StyleColorsLight();
     ImNodes::BeginNodeEditor();
@@ -56,6 +61,10 @@ void Workflow_Editor::Show(void)
                     ImGui::EndMenu();
                 }
 
+                // 删除框选内容
+                if (ImGui::MenuItem(u8"删除所选内容", nullptr, nullptr, (bounding_box_link_nums > 0) || (bounding_box_node_nums > 0)))
+                    bounding_box_delete_flag = true;
+
                 ImGui::EndPopup();
             }
             ImGui::PopStyleVar();
@@ -79,8 +88,30 @@ void Workflow_Editor::Show(void)
 
     // 处理键盘事件
     {
-        // Delete 按键释放
-        if (ImGui::IsKeyReleased(ImGuiKey_Delete))
+        // Ctrl + A 全选
+        if (ImGui::IsKeyChordPressed(ImGuiMod_Ctrl | ImGuiKey_A) == true)
+        {
+            for (auto Link : this->Edge_Pool)
+                if (ImNodes::IsLinkSelected(Link.id) == false)
+                    ImNodes::SelectLink(Link.id);
+            for (auto pNode : this->Node_Pool)
+                if (ImNodes::IsNodeSelected(pNode->Get_ID()) == false)
+                    ImNodes::SelectNode(pNode->Get_ID());
+        }
+
+        // Ctrl + X 剪切
+        if (ImGui::IsKeyChordPressed(ImGuiMod_Ctrl | ImGuiKey_X) == true)
+        {
+            bounding_box_delete_flag = true;
+
+            /**
+             * @todo
+             * 剪切板实现
+             */
+        }
+
+        // Delete 按键释放 或有删除请求
+        if (ImGui::IsKeyReleased(ImGuiKey_Delete) || bounding_box_delete_flag)
         {
             // 释放所有选中的边
             {