初始化版本，引入智慧食堂模块，第三方模块

src/directive/authDirective.ts

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+import type { App } from 'vue';
+import { useUserInfo } from '/@/stores/userInfo';
+import { judementSameArr } from '/@/utils/arrayOperation';
+
+/**
+ * 用户权限指令
+ * @directive 单个权限验证（v-auth="xxx"）
+ * @directive 多个权限验证，满足一个则显示（v-auths="[xxx,xxx]"）
+ * @directive 多个权限验证，全部满足则显示（v-auth-all="[xxx,xxx]"）
+ */
+export function authDirective(app: App) {
+	// 单个权限验证（v-auth="xxx"）
+	app.directive('auth', {
+		mounted(el, binding) {
+			const stores = useUserInfo();
+			if (!stores.userInfos.authBtnList.some((v: string) => v === binding.value)) el.parentNode.removeChild(el);
+		},
+	});
+	// 多个权限验证，满足一个则显示（v-auths="[xxx,xxx]"）
+	app.directive('auths', {
+		mounted(el, binding) {
+			let flag = false;
+			const stores = useUserInfo();
+			stores.userInfos.authBtnList.map((val: string) => {
+				binding.value.map((v: string) => {
+					if (val === v) flag = true;
+				});
+			});
+			if (!flag) el.parentNode.removeChild(el);
+		},
+	});
+	// 多个权限验证，全部满足则显示（v-auth-all="[xxx,xxx]"）
+	app.directive('auth-all', {
+		mounted(el, binding) {
+			const stores = useUserInfo();
+			const flag = judementSameArr(binding.value, stores.userInfos.authBtnList);
+			if (!flag) el.parentNode.removeChild(el);
+		},
+	});
+}

src/directive/customDirective.ts

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+import type { App } from 'vue';
+
+/**
+ * 按钮波浪指令
+ * @directive 默认方式：v-waves，如 `<div v-waves></div>`
+ * @directive 参数方式：v-waves=" |light|red|orange|purple|green|teal"，如 `<div v-waves="'light'"></div>`
+ */
+export function wavesDirective(app: App) {
+	app.directive('waves', {
+		mounted(el, binding) {
+			el.classList.add('waves-effect');
+			binding.value && el.classList.add(`waves-${binding.value}`);
+			function setConvertStyle(obj: { [key: string]: unknown }) {
+				let style: string = '';
+				for (let i in obj) {
+					if (obj.hasOwnProperty(i)) style += `${i}:${obj[i]};`;
+				}
+				return style;
+			}
+			function onCurrentClick(e: { [key: string]: unknown }) {
+				let elDiv = document.createElement('div');
+				elDiv.classList.add('waves-ripple');
+				el.appendChild(elDiv);
+				let styles = {
+					left: `${e.layerX}px`,
+					top: `${e.layerY}px`,
+					opacity: 1,
+					transform: `scale(${(el.clientWidth / 100) * 10})`,
+					'transition-duration': `750ms`,
+					'transition-timing-function': `cubic-bezier(0.250, 0.460, 0.450, 0.940)`,
+				};
+				elDiv.setAttribute('style', setConvertStyle(styles));
+				setTimeout(() => {
+					elDiv.setAttribute(
+						'style',
+						setConvertStyle({
+							opacity: 0,
+							transform: styles.transform,
+							left: styles.left,
+							top: styles.top,
+						})
+					);
+					setTimeout(() => {
+						elDiv && el.removeChild(elDiv);
+					}, 750);
+				}, 450);
+			}
+			el.addEventListener('mousedown', onCurrentClick, false);
+		},
+		unmounted(el) {
+			el.addEventListener('mousedown', () => {});
+		},
+	});
+}

src/directive/index.ts

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+import type { App } from 'vue';
+import { authDirective } from '/@/directive/authDirective';
+import { wavesDirective } from '/@/directive/customDirective';
+
+/**
+ * 导出指令方法：v-xxx
+ * @methods authDirective 用户权限指令，用法：v-auth
+ * @methods wavesDirective 按钮波浪指令，用法：v-waves
+ */
+export function directive(app: App) {
+	// 用户权限指令
+	authDirective(app);
+	// 按钮波浪指令
+	wavesDirective(app);
+	// focus
+	app.directive('focus', {
+		mounted(el) {
+			el.focus();
+		},
+	});
+}