feat(iconify): 注册离线图标集并优化全屏逻辑

frontend/web/src/components/tables/fa-table-header/index.vue

@@ -182,7 +182,7 @@ interface Props {
 }
 
 const props = withDefaults(defineProps<Props>(), {
-  fullClass: "fa-table-card",
+  fullClass: "fa-full-height",
   layout: "search,refresh,size,fullscreen,columns,rowDrag,settings",
   showSearchBar: undefined,
 });
@@ -293,29 +293,12 @@ const isFullScreen = ref(false);
 /** 保存原始的 overflow 样式，用于退出全屏时恢复 */
 const originalOverflow = ref("");
 
-/**
- * 查找可全屏的容器元素
- * 优先取 .fa-table-card 的父级（包含搜索栏 + 表格卡片），其次降级到 fullClass
- */
-const findFullscreenContainer = (): HTMLElement | null => {
-  const headerEl = document.getElementById("fa-table-header");
-  if (headerEl) {
-    const card = headerEl.closest(`.${props.fullClass}`);
-    if (card?.parentElement) {
-      // 取父级 — 通常包裹了搜索栏 + 表格卡片
-      return card.parentElement as HTMLElement;
-    }
-    if (card) return card as HTMLElement;
-  }
-  return document.querySelector(`.${props.fullClass}`);
-};
-
 /**
  * 切换全屏状态
  * 进入全屏时会隐藏页面滚动条，退出时恢复原状态
  */
 const toggleFullScreen = () => {
-  const el = findFullscreenContainer();
+  const el = document.querySelector(`.${props.fullClass}`);
   if (!el) return;
 
   isFullScreen.value = !isFullScreen.value;
@@ -357,7 +340,7 @@ onUnmounted(() => {
   // 如果组件在全屏状态下被卸载，恢复页面滚动状态
   if (isFullScreen.value) {
     document.body.style.overflow = originalOverflow.value;
-    const el = findFullscreenContainer();
+    const el = document.querySelector(`.${props.fullClass}`);
     if (el) {
       el.classList.remove("el-full-screen");
     }