diff --git a/static/js/search.js b/static/js/search.js
index c2818be..9d6f5a2 100644
--- a/static/js/search.js
+++ b/static/js/search.js
@@ -45,9 +45,11 @@ async function doSearch() {
     updateStatus('searching', `正在通过 ${engineNames[engine]} 搜索...`);
     document.getElementById('search-btn').disabled = true;
     
-    // 显示进度
+    // 显示进度和停止按钮
+    shouldStop = false;
     const progress = document.getElementById('search-progress');
     progress.style.display = 'block';
+    document.getElementById('stop-btn').style.display = 'inline-flex';
     document.getElementById('progress-fill').style.width = '0%';
     document.getElementById('progress-text').textContent = '正在搜索...';
 
@@ -70,6 +72,14 @@ async function doSearch() {
 
             displayResults();
             
+            // 检查是否被停止
+            if (shouldStop) {
+                document.getElementById('stop-btn').style.display = 'none';
+                document.getElementById('progress-text').textContent = '已停止';
+                updateStatus('warning', '搜索已停止');
+                return;
+            }
+            
             // 显示缓存状态
             if (data.cached) {
                 updateStatus('success', `找到 ${searchResults.length} 条结果（使用缓存）`);
@@ -83,25 +93,28 @@ async function doSearch() {
 
             document.getElementById('progress-fill').style.width = '100%';
             document.getElementById('progress-text').textContent = '搜索完成！';
+            document.getElementById('stop-btn').style.display = 'none';  // 隐藏停止按钮
 
             // 自动抓取和保存
             if (autoFetch && searchResults.length > 0) {
                 setTimeout(() => fetchAllResults(autoSave), 500);
+            } else {
+                setTimeout(() => {
+                    progress.style.display = 'none';
+                }, 1000);
             }
         } else {
+            document.getElementById('stop-btn').style.display = 'none';
             updateStatus('error', '搜索失败');
             showToast('搜索失败: ' + data.error, 'error');
         }
     } catch (error) {
+        document.getElementById('stop-btn').style.display = 'none';
         updateStatus('error', '搜索出错');
         showToast('搜索出错', 'error');
         console.error(error);
     }
 
-    setTimeout(() => {
-        progress.style.display = 'none';
-    }, 1000);
-
     document.getElementById('search-btn').disabled = false;
 }