update dashboard

src/views/base/dataBoard/index.vue

@@ -6,7 +6,9 @@
 -->
 
 <template>
-	<div ref="dataBoard" class=""></div>
+	<div ref="dataBoard" class="data-board">
+		<el-button type="text" @click="goback" class="go-back--btn">返回</el-button>
+	</div>
 </template>
 
 <script>
@@ -24,39 +26,42 @@ export default {
 			mainFooter: null, // dom
 		};
 	},
-	mounted() {
-		this.$nextTick(() => {
-			this.modify();
-		});
-	},
-	activated() {
-		this.modify();
-	},
-	deactivated() {
-		this.recover();
-	},
-	beforeDestroy() {
-		this.recover();
-	},
+	// mounted() {
+	// 	this.$nextTick(() => {
+	// 		this.modify();
+	// 	});
+	// },
+	// activated() {
+	// 	this.modify();
+	// },
+	// deactivated() {
+	// 	this.recover();
+	// },
+	// beforeDestroy() {
+	// 	this.recover();
+	// },
 	methods: {
-		modify() {
-			// 在这个页面临时修改下父类的margin，结束时需还原
-			this.appMain = document.querySelector('.app-main');
-			// this.appMain.style.minHeight = 'calc(100vh - 90px)';
-			this.appMain.style.margin = 0;
-			// 在这个页面临时删除 main-footer 元素，结束时需还原
-			// this.mainFooter = document.querySelector('.main-footer').cloneNode(true);
-			// document.querySelector('.main-footer').remove();
-            this.$refs.dataBoard.classList.add('data-board');
-		},
-		recover() {
-            this.$refs.dataBoard.classList.remove('data-board');
-			this.$nextTick(() => {
-				this.appMain.style.margin = this.parentStyle.margin;
-				// this.appMain.style.minHeight = this.parentStyle.minHeight;
-				// this.appMain.insertAdjacentElement('afterend', this.mainFooter);
-			});
-		},
+		// modify() {
+		// 	// 在这个页面临时修改下父类的margin，结束时需还原
+		// 	this.appMain = document.querySelector('.app-main');
+		// 	// this.appMain.style.minHeight = 'calc(100vh - 90px)';
+		// 	this.appMain.style.margin = 0;
+		// 	// 在这个页面临时删除 main-footer 元素，结束时需还原
+		// 	// this.mainFooter = document.querySelector('.main-footer').cloneNode(true);
+		// 	// document.querySelector('.main-footer').remove();
+        //     this.$refs.dataBoard.classList.add('data-board');
+		// },
+		// recover() {
+        //     this.$refs.dataBoard.classList.remove('data-board');
+		// 	this.$nextTick(() => {
+		// 		this.appMain.style.margin = this.parentStyle.margin;
+		// 		// this.appMain.style.minHeight = this.parentStyle.minHeight;
+		// 		// this.appMain.insertAdjacentElement('afterend', this.mainFooter);
+		// 	});
+		// },
+		goback() {
+			this.$router.go(-1);
+		}
 	},
 };
 </script>
@@ -71,4 +76,25 @@ export default {
 	background: url('../../../assets/images/DataBoard.png') 100% 100% / contain
 		no-repeat;
 }
+
+.go-back--btn {
+	position: fixed;
+	top: 28px;
+	left: 24px;
+	color: #fff;
+	font-size: 18px;
+	letter-spacing: 6px;
+
+	&:hover {
+		text-decoration: underline;
+	}
+
+	&::after {
+		content: "\2BAA";
+		position: absolute;
+		top: 6px;
+		right: -26px;
+		font-size: 24px;
+	}
+}
 </style>