diff --git a/module_gjj/src/main/java/com/lukouguoji/gjj/activity/IntArrTelegramDetailsActivity.kt b/module_gjj/src/main/java/com/lukouguoji/gjj/activity/IntArrTelegramDetailsActivity.kt
index fbe7beb..101dd54 100644
--- a/module_gjj/src/main/java/com/lukouguoji/gjj/activity/IntArrTelegramDetailsActivity.kt
+++ b/module_gjj/src/main/java/com/lukouguoji/gjj/activity/IntArrTelegramDetailsActivity.kt
@@ -25,6 +25,17 @@ class IntArrTelegramDetailsActivity : BaseBindingActivity<ActivityIntArrTelegram
     override fun initOnCreate(savedInstanceState: Bundle?) {
         setBackArrow("国际进港电报详情")
         binding.viewModel = viewModel
+
+        val originalKeyListener = binding.etContent.keyListener
+        viewModel.isEditable.observe(this) { editable ->
+            binding.etContent.apply {
+                isFocusable = editable
+                isFocusableInTouchMode = editable
+                isCursorVisible = editable
+                keyListener = if (editable) originalKeyListener else null
+            }
+        }
+
         viewModel.initOnCreated(intent)
     }
 
diff --git a/module_gjj/src/main/res/layout/activity_int_arr_telegram_details.xml b/module_gjj/src/main/res/layout/activity_int_arr_telegram_details.xml
index 58e0065..4f97352 100644
--- a/module_gjj/src/main/res/layout/activity_int_arr_telegram_details.xml
+++ b/module_gjj/src/main/res/layout/activity_int_arr_telegram_details.xml
@@ -29,7 +29,6 @@
             android:padding="20dp"
             android:gravity="top|start"
             android:text="@={viewModel.telegramContent}"
-            android:enabled="@{viewModel.isEditable}"
             android:textColor="@color/black"
             android:textSize="16sp"
             android:lineSpacingExtra="4dp"