diff --git a/static/app.js b/static/app.js
index b42f66d..0a7bacf 100644
--- a/static/app.js
+++ b/static/app.js
@@ -466,7 +466,7 @@ function openDrawer(resource, id) {
   const multilineFields = ["customer_need", "current_deliverable", "risks", "next_action", "version_goal", "feature_list", "notes"];
   const followupTarget = resource === "sales" ? "sales" : resource === "proposals" ? "proposal" : resource === "operations" ? "operation" : resource === "products" ? "product" : "";
   const title = item.target_customer || item.project_name || item.customer_or_project_name || item.product_name;
-  drawer.innerHTML = `<div class="drawer-panel"><div class="sticky top-0 z-10 flex items-center justify-between border-b border-slate-200 bg-white/95 px-5 py-3 backdrop-blur"><div><p class="text-[10px] font-semibold uppercase tracking-[0.18em] text-slate-400">Detail Drawer</p><div class="flex items-center gap-2"><h2 class="drawer-title text-[17px] font-semibold leading-6 text-slate-900">${title}</h2><span id="drawerSaveStatus" class="save-status"></span></div></div><button class="btn btn-ghost btn-sm" onclick="closeDrawer()">关闭</button></div><div class="grid gap-5 p-5">
+  drawer.innerHTML = `<div class="drawer-panel"><div class="sticky top-0 z-10 flex items-center justify-between border-b border-slate-200 bg-white/95 px-5 py-3 backdrop-blur"><div><p class="text-[10px] font-semibold uppercase tracking-[0.18em] text-slate-400">Detail Drawer</p><div class="flex items-center gap-2"><h2 class="drawer-title text-[17px] font-semibold leading-6 text-slate-900">${title}</h2><span id="drawerSaveStatus" class="save-status"></span></div></div><div class="flex items-center gap-2"><button class="btn btn-ghost btn-sm text-red-600 hover:bg-red-50" onclick="deleteOperation(${id})"><i data-lucide="trash-2"></i>删除</button><button class="btn btn-ghost btn-sm" onclick="closeDrawer()">关闭</button></div></div><div class="grid gap-5 p-5">
     <section>
       <h3 class="drawer-section-title">属性</h3>
       <form id="drawerForm" class="drawer-fields">
@@ -568,6 +568,16 @@ function bindDrawerAutosave(resource, id, item) {
 
 
 window.openDrawer = openDrawer;
+window.deleteOperation = async (id) => {
+  if (!confirm("确认删除该项目？此操作不可撤销。")) return;
+  try {
+    await api(`/api/operations/${id}`, { method: "DELETE" });
+    closeDrawer();
+    await load();
+  } catch (error) {
+    alert("删除失败：" + error.message);
+  }
+};
 window.closeDrawer = () => document.querySelector("#drawer").classList.remove("open");
 window.squireInstances = {};
 window.squireCmd = (cmd) => {