迁移赛马悬浮按钮脚本

resources/views/chat/partials/games/horse-race-panel.blade.php

@@ -328,59 +328,7 @@
 </style>
 
 <script>
-    /**
-     * 赛马竞猜悬浮按钮 Alpine 组件（拖动 + localStorage 位置持久化）
-     */
-    function horseRaceFab() {
-        const STORAGE_KEY = 'horse_race_fab_pos';
-        const saved = JSON.parse(localStorage.getItem(STORAGE_KEY) || 'null');
-        return {
-            visible: false,
-            posX: saved?.x ?? 80,
-            posY: saved?.y ?? 90,
-            dragging: false,
-            _startX: 0,
-            _startY: 0,
-            _origX: 0,
-            _origY: 0,
-            _moved: false,
-
-            startDrag(e) {
-                this.dragging = true;
-                this._moved = false;
-                this._startX = e.clientX;
-                this._startY = e.clientY;
-                this._origX = this.posX;
-                this._origY = this.posY;
-                e.currentTarget.setPointerCapture?.(e.pointerId);
-            },
-
-            onDrag(e) {
-                if (!this.dragging) return;
-                const dx = e.clientX - this._startX;
-                const dy = e.clientY - this._startY;
-                if (Math.abs(dx) > 3 || Math.abs(dy) > 3) this._moved = true;
-                // right 定位：往右拖 dx>0 → right 减小；bottom 定位：往下拖 dy>0 → bottom 减小
-                this.posX = Math.max(4, Math.min(window.innerWidth - 132, this._origX - dx));
-                this.posY = Math.max(4, Math.min(window.innerHeight - 132, this._origY - dy));
-            },
-
-            endDrag(e) {
-                if (!this.dragging) return;
-                this.dragging = false;
-                localStorage.setItem(STORAGE_KEY, JSON.stringify({
-                    x: this.posX,
-                    y: this.posY
-                }));
-                if (!this._moved) this.openPanel();
-            },
-
-            openPanel() {
-                const panel = document.getElementById('horse-race-panel');
-                if (panel) Alpine.$data(panel).openFromHall();
-            },
-        };
-    }
+    {{-- 赛马竞猜悬浮按钮脚本已迁移到 resources/js/chat-room/horse-race-fab.js --}}
 
     /**
      * 赛马竞猜主面板 Alpine 组件