完全跑通1.0版本

frontend/node_modules/element-plus/lib/directives/trap-focus/index.d.ts

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+import { ObjectDirective } from "vue";
+
+//#region ../../packages/directives/trap-focus/index.d.ts
+declare const FOCUSABLE_CHILDREN = "_trap-focus-children";
+declare const TRAP_FOCUS_HANDLER = "_trap-focus-handler";
+interface TrapFocusElement extends HTMLElement {
+  [FOCUSABLE_CHILDREN]: HTMLElement[];
+  [TRAP_FOCUS_HANDLER]: (e: KeyboardEvent) => void;
+}
+declare const TrapFocus: ObjectDirective;
+//#endregion
+export { FOCUSABLE_CHILDREN, TRAP_FOCUS_HANDLER, TrapFocusElement, TrapFocus as default };

frontend/node_modules/element-plus/lib/directives/trap-focus/index.js

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+Object.defineProperties(exports, {
+	__esModule: { value: true },
+	[Symbol.toStringTag]: { value: "Module" }
+});
+require("../../_virtual/_rolldown/runtime.js");
+const require_aria = require("../../utils/dom/aria.js");
+const require_aria$1 = require("../../constants/aria.js");
+const require_event = require("../../utils/dom/event.js");
+let vue = require("vue");
+//#region ../../packages/directives/trap-focus/index.ts
+const FOCUSABLE_CHILDREN = "_trap-focus-children";
+const TRAP_FOCUS_HANDLER = "_trap-focus-handler";
+const FOCUS_STACK = [];
+const FOCUS_HANDLER = (e) => {
+	if (FOCUS_STACK.length === 0) return;
+	const code = require_event.getEventCode(e);
+	const focusableElement = FOCUS_STACK[FOCUS_STACK.length - 1][FOCUSABLE_CHILDREN];
+	if (focusableElement.length > 0 && code === require_aria$1.EVENT_CODE.tab) {
+		if (focusableElement.length === 1) {
+			e.preventDefault();
+			if (document.activeElement !== focusableElement[0]) focusableElement[0].focus();
+			return;
+		}
+		const goingBackward = e.shiftKey;
+		const isFirst = e.target === focusableElement[0];
+		const isLast = e.target === focusableElement[focusableElement.length - 1];
+		if (isFirst && goingBackward) {
+			e.preventDefault();
+			focusableElement[focusableElement.length - 1].focus();
+		}
+		if (isLast && !goingBackward) {
+			e.preventDefault();
+			focusableElement[0].focus();
+		}
+		if (process.env.NODE_ENV === "test") {
+			const index = focusableElement.indexOf(e.target);
+			if (index !== -1) focusableElement[goingBackward ? index - 1 : index + 1]?.focus();
+		}
+	}
+};
+const TrapFocus = {
+	beforeMount(el) {
+		el[FOCUSABLE_CHILDREN] = require_aria.obtainAllFocusableElements(el);
+		FOCUS_STACK.push(el);
+		if (FOCUS_STACK.length <= 1) document.addEventListener("keydown", FOCUS_HANDLER);
+	},
+	updated(el) {
+		(0, vue.nextTick)(() => {
+			el[FOCUSABLE_CHILDREN] = require_aria.obtainAllFocusableElements(el);
+		});
+	},
+	unmounted() {
+		FOCUS_STACK.shift();
+		if (FOCUS_STACK.length === 0) document.removeEventListener("keydown", FOCUS_HANDLER);
+	}
+};
+//#endregion
+exports.FOCUSABLE_CHILDREN = FOCUSABLE_CHILDREN;
+exports.TRAP_FOCUS_HANDLER = TRAP_FOCUS_HANDLER;
+exports.default = TrapFocus;
+
+//# sourceMappingURL=index.js.map

frontend/node_modules/element-plus/lib/directives/trap-focus/index.js.map

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+{"version":3,"file":"index.js","names":["getEventCode","EVENT_CODE","obtainAllFocusableElements"],"sources":["../../../../../packages/directives/trap-focus/index.ts"],"sourcesContent":["import { nextTick } from 'vue'\nimport { getEventCode, obtainAllFocusableElements } from '@element-plus/utils'\nimport { EVENT_CODE } from '@element-plus/constants'\n\nimport type { ObjectDirective } from 'vue'\n\nexport const FOCUSABLE_CHILDREN = '_trap-focus-children'\nexport const TRAP_FOCUS_HANDLER = '_trap-focus-handler'\n\nexport interface TrapFocusElement extends HTMLElement {\n  [FOCUSABLE_CHILDREN]: HTMLElement[]\n  [TRAP_FOCUS_HANDLER]: (e: KeyboardEvent) => void\n}\n\nconst FOCUS_STACK: TrapFocusElement[] = []\n\nconst FOCUS_HANDLER = (e: KeyboardEvent) => {\n  // Getting the top layer.\n  if (FOCUS_STACK.length === 0) return\n  const code = getEventCode(e)\n  const focusableElement =\n    FOCUS_STACK[FOCUS_STACK.length - 1][FOCUSABLE_CHILDREN]\n  if (focusableElement.length > 0 && code === EVENT_CODE.tab) {\n    if (focusableElement.length === 1) {\n      e.preventDefault()\n      if (document.activeElement !== focusableElement[0]) {\n        focusableElement[0].focus()\n      }\n      return\n    }\n    const goingBackward = e.shiftKey\n    const isFirst = e.target === focusableElement[0]\n    const isLast = e.target === focusableElement[focusableElement.length - 1]\n    if (isFirst && goingBackward) {\n      e.preventDefault()\n      focusableElement[focusableElement.length - 1].focus()\n    }\n    if (isLast && !goingBackward) {\n      e.preventDefault()\n      focusableElement[0].focus()\n    }\n\n    // the is critical since jsdom did not implement user actions, you can only mock it\n    // DELETE ME: when testing env switches to puppeteer\n    if (process.env.NODE_ENV === 'test') {\n      const index = focusableElement.indexOf(e.target as HTMLElement)\n      if (index !== -1) {\n        focusableElement[goingBackward ? index - 1 : index + 1]?.focus()\n      }\n    }\n  }\n}\n\nconst TrapFocus: ObjectDirective = {\n  beforeMount(el: TrapFocusElement) {\n    el[FOCUSABLE_CHILDREN] = obtainAllFocusableElements(el)\n    FOCUS_STACK.push(el)\n    if (FOCUS_STACK.length <= 1) {\n      document.addEventListener('keydown', FOCUS_HANDLER)\n    }\n  },\n  updated(el: TrapFocusElement) {\n    nextTick(() => {\n      el[FOCUSABLE_CHILDREN] = obtainAllFocusableElements(el)\n    })\n  },\n  unmounted() {\n    FOCUS_STACK.shift()\n    if (FOCUS_STACK.length === 0) {\n      document.removeEventListener('keydown', FOCUS_HANDLER)\n    }\n  },\n}\n\nexport default TrapFocus\n"],"mappings":";;;;;;;;;;AAMA,MAAa,qBAAqB;AAClC,MAAa,qBAAqB;AAOlC,MAAM,cAAkC,EAAE;AAE1C,MAAM,iBAAiB,MAAqB;CAE1C,IAAI,YAAY,WAAW,GAAG;CAC9B,MAAM,OAAOA,cAAAA,aAAa,EAAE;CAC5B,MAAM,mBACJ,YAAY,YAAY,SAAS,GAAG;CACtC,IAAI,iBAAiB,SAAS,KAAK,SAASC,eAAAA,WAAW,KAAK;EAC1D,IAAI,iBAAiB,WAAW,GAAG;GACjC,EAAE,gBAAgB;GAClB,IAAI,SAAS,kBAAkB,iBAAiB,IAC9C,iBAAiB,GAAG,OAAO;GAE7B;;EAEF,MAAM,gBAAgB,EAAE;EACxB,MAAM,UAAU,EAAE,WAAW,iBAAiB;EAC9C,MAAM,SAAS,EAAE,WAAW,iBAAiB,iBAAiB,SAAS;EACvE,IAAI,WAAW,eAAe;GAC5B,EAAE,gBAAgB;GAClB,iBAAiB,iBAAiB,SAAS,GAAG,OAAO;;EAEvD,IAAI,UAAU,CAAC,eAAe;GAC5B,EAAE,gBAAgB;GAClB,iBAAiB,GAAG,OAAO;;EAK7B,IAAI,QAAQ,IAAI,aAAa,QAAQ;GACnC,MAAM,QAAQ,iBAAiB,QAAQ,EAAE,OAAsB;GAC/D,IAAI,UAAU,IACZ,iBAAiB,gBAAgB,QAAQ,IAAI,QAAQ,IAAI,OAAO;;;;AAMxE,MAAM,YAA6B;CACjC,YAAY,IAAsB;EAChC,GAAG,sBAAsBC,aAAAA,2BAA2B,GAAG;EACvD,YAAY,KAAK,GAAG;EACpB,IAAI,YAAY,UAAU,GACxB,SAAS,iBAAiB,WAAW,cAAc;;CAGvD,QAAQ,IAAsB;EAC5B,CAAA,GAAA,IAAA,gBAAe;GACb,GAAG,sBAAsBA,aAAAA,2BAA2B,GAAG;IACvD;;CAEJ,YAAY;EACV,YAAY,OAAO;EACnB,IAAI,YAAY,WAAW,GACzB,SAAS,oBAAoB,WAAW,cAAc;;CAG3D"}