迁移聊天室底部滚动工具

resources/js/chat-room.js

@@ -249,7 +249,13 @@ export {
     updateRedPacketClaimsUI,
 } from "./chat-room/red-packet-panel.js";
 export { createMessageQueue } from "./chat-room/message-queue.js";
-export { isExpiredChatImageMessage, localClearScreen, syncAutoScrollControls, toggleAutoScroll } from "./chat-room/message-utils.js";
+export {
+    isExpiredChatImageMessage,
+    localClearScreen,
+    scrollChatToBottom,
+    syncAutoScrollControls,
+    toggleAutoScroll,
+} from "./chat-room/message-utils.js";
 
 import { escapeHtml, escapeHtmlWithLineBreaks, normalizeSafeChatUrl } from "./chat-room/html.js";
 import { bindAppointmentAnnouncementControls, showAppointmentBanner } from "./chat-room/appointment-announcement.js";
@@ -442,7 +448,13 @@ import {
     updateRedPacketClaimsUI,
 } from "./chat-room/red-packet-panel.js";
 import { createMessageQueue } from "./chat-room/message-queue.js";
-import { isExpiredChatImageMessage, localClearScreen, syncAutoScrollControls, toggleAutoScroll } from "./chat-room/message-utils.js";
+import {
+    isExpiredChatImageMessage,
+    localClearScreen,
+    scrollChatToBottom,
+    syncAutoScrollControls,
+    toggleAutoScroll,
+} from "./chat-room/message-utils.js";
 
 if (typeof window !== "undefined") {
     // 保留聚合入口，给新迁移模块、测试和仍在 Blade 内的存量脚本统一读取工具。
@@ -670,6 +682,7 @@ if (typeof window !== "undefined") {
         createMessageQueue,
         isExpiredChatImageMessage,
         localClearScreen,
+        scrollChatToBottom,
         syncAutoScrollControls,
         toggleAutoScroll,
     };