完善会话草稿恢复与附件保留，统一人工服务时区

2026-10-30 15:32:31 +08:00
parent 78797d8eca
commit b764fcb33c
20 changed files with 446 additions and 34 deletions
@@ -1,5 +1,17 @@
 // Shared controls for the customer page and service workspace.
 var SupportUI = {
+    initAttachments(container, label){
+        container.addEventListener('error', function(event){
+            const image = event.target;
+            if(!image || image.tagName !== 'IMG' || !image.classList.contains('message-image') || image.dataset.unavailable) return;
+            image.dataset.unavailable = '1';
+            image.hidden = true;
+            const hint = document.createElement('span');
+            hint.className = 'attachment-unavailable';
+            hint.textContent = typeof label === 'function' ? label() : label;
+            image.after(hint);
+        }, true);
+    },
    async enableNotifications(button){
        if(!('Notification' in window)) return;
        try{