diff --git a/public/js/admin.js b/public/js/admin.js
index ef89b95..9c3926c 100644
--- a/public/js/admin.js
+++ b/public/js/admin.js
@@ -576,38 +576,43 @@
         }
     }
 
+    // 通用：按钮短暂反馈（已复制/复制失败）并自动恢复
+    // 说明：用于复制 run_id / 复制治理链接，避免两套口径漂移。
+    function tempButtonFeedback(btn, ok, origAttr) {
+        try {
+            var key = String(origAttr || 'data-orig-text');
+
+            var orig = btn.getAttribute(key);
+            if (!orig) {
+                orig = String(btn.textContent || '');
+                btn.setAttribute(key, orig);
+            }
+
+            var nextText = ok ? '已复制' : '复制失败';
+            btn.textContent = nextText;
+            btn.disabled = true;
+
+            setTimeout(function(){
+                try {
+                    btn.textContent = orig;
+                    btn.disabled = false;
+                } catch (e) {}
+            }, 1200);
+        } catch (e) {}
+    }
+
+    function markCopied(btn, ok) {
+        // 兼容：保留函数名，供测试护栏与未来复用
+        tempButtonFeedback(btn, ok, 'data-orig-text');
+    }
+
     // 批次页：一键复制 run_id（渐进增强）
     (function(){
         var btn = qs('[data-action="copy-run-id"][data-run-id]');
         if(!btn){return;}
 
         function markCopiedRunId(ok){
-            try {
-                // 复用通用按钮反馈逻辑
-                if (typeof tempButtonFeedback === 'function') {
-                    tempButtonFeedback(btn, ok, 'data-orig-text-run-id');
-                    return;
-                }
-            } catch (e) {}
-
-            // 降级：保留旧逻辑（极端情况下 tempButtonFeedback 不可用）
-            try {
-                var orig = btn.getAttribute('data-orig-text-run-id');
-                if (!orig) {
-                    orig = String(btn.textContent || '');
-                    btn.setAttribute('data-orig-text-run-id', orig);
-                }
-
-                btn.textContent = ok ? '已复制' : '复制失败';
-                btn.disabled = true;
-
-                setTimeout(function(){
-                    try {
-                        btn.textContent = orig;
-                        btn.disabled = false;
-                    } catch (e) {}
-                }, 1200);
-            } catch (e) {}
+            tempButtonFeedback(btn, ok, 'data-orig-text-run-id');
         }
 
         btn.addEventListener('click', function(){
@@ -646,34 +651,6 @@
         var btns = document.querySelectorAll('[data-action="copy-link"][data-href]');
         if(!btns || btns.length === 0){return;}
 
-        function tempButtonFeedback(btn, ok, origAttr) {
-            try {
-                var key = String(origAttr || 'data-orig-text');
-
-                var orig = btn.getAttribute(key);
-                if (!orig) {
-                    orig = String(btn.textContent || '');
-                    btn.setAttribute(key, orig);
-                }
-
-                var nextText = ok ? '已复制' : '复制失败';
-                btn.textContent = nextText;
-                btn.disabled = true;
-
-                setTimeout(function(){
-                    try {
-                        btn.textContent = orig;
-                        btn.disabled = false;
-                    } catch (e) {}
-                }, 1200);
-            } catch (e) {}
-        }
-
-        function markCopied(btn, ok) {
-            // 兼容：保留函数名，供测试护栏与未来复用
-            tempButtonFeedback(btn, ok, 'data-orig-text');
-        }
-
         btns.forEach(function(btn){
             btn.addEventListener('click', function(){
                 var href = btn.getAttribute('data-href') || '';
diff --git a/tests/Feature/AdminJsTempButtonFeedbackShouldBeDefinedBeforeCopyRunIdHandlerTest.php b/tests/Feature/AdminJsTempButtonFeedbackShouldBeDefinedBeforeCopyRunIdHandlerTest.php
new file mode 100644
index 0000000..8bc0a6f
--- /dev/null
+++ b/tests/Feature/AdminJsTempButtonFeedbackShouldBeDefinedBeforeCopyRunIdHandlerTest.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminJsTempButtonFeedbackShouldBeDefinedBeforeCopyRunIdHandlerTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_temp_button_feedback_should_be_defined_before_copy_run_id_handler(): void
+    {
+        $js = file_get_contents(public_path('js/admin.js'));
+        $this->assertIsString($js);
+
+        $posTemp = strpos($js, 'function tempButtonFeedback');
+        $posRunId = strpos($js, 'copy-run-id');
+
+        $this->assertNotFalse($posTemp);
+        $this->assertNotFalse($posRunId);
+
+        $this->assertTrue($posTemp < $posRunId, 'tempButtonFeedback should be defined before copy-run-id handler');
+    }
+}