增加admin管理帐号和项目的界面--初步实现

frontend/node_modules/element-plus/es/hooks/use-escape-keydown/index.mjs

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+import { onMounted, onBeforeUnmount } from 'vue';
+import { isClient } from '@vueuse/core';
+import { getEventCode } from '../../utils/dom/event.mjs';
+import { EVENT_CODE } from '../../constants/aria.mjs';
+
+let registeredEscapeHandlers = [];
+const cachedHandler = (event) => {
+  const code = getEventCode(event);
+  if (code === EVENT_CODE.esc) {
+    registeredEscapeHandlers.forEach((registeredHandler) => registeredHandler(event));
+  }
+};
+const useEscapeKeydown = (handler) => {
+  onMounted(() => {
+    if (registeredEscapeHandlers.length === 0) {
+      document.addEventListener("keydown", cachedHandler);
+    }
+    if (isClient)
+      registeredEscapeHandlers.push(handler);
+  });
+  onBeforeUnmount(() => {
+    registeredEscapeHandlers = registeredEscapeHandlers.filter((registeredHandler) => registeredHandler !== handler);
+    if (registeredEscapeHandlers.length === 0) {
+      if (isClient)
+        document.removeEventListener("keydown", cachedHandler);
+    }
+  });
+};
+
+export { useEscapeKeydown };
+//# sourceMappingURL=index.mjs.map