调整结构

src/assets/js/utils.js

@@ -1,64 +1,20 @@
-import { Loading } from 'element-ui';
+import config from './config.js';
 
 class Utils {
 
     constructor() { }
 
     /**
-     * 初始化链接列表，设置唯一ID
+     * 改变网页标题
+     * 
+     * @param {string} value 新的标题
      */
-    initNavLinkID() {
-        // 载入中提示
-        var loading = Loading.service({
-            customClass: 'loading-link',
-            lock: true,
-            spinner: 'el-icon-loading',
-            text: '载入中，请稍候'
-        });
-
-        var currentIndex = 0;
-        var currentIndexCpy = 0;
-
-        var fn = (obj) => {
-            currentIndex += 1;
-            obj.id = currentIndex;
-
-            // 有链接，无子路径
-            if (obj.links != undefined && obj.sub === undefined) {
-                obj.sub = [];
-            }
-
-            // 递归
-            if (obj.links != undefined) {
-                obj.links.forEach(item => {
-                    // 添加到子路径（适配 Element UI - Tree）
-                    obj.sub.push(item);
-                });
-            }
-
-            // 递归
-            if (obj.sub != undefined) {
-                obj.sub.forEach(item => {
-                    setTimeout(() => {
-                        fn(item);
-                    }, 0);
-                });
-            }
-        };
-
-        // 检测 currentIndex 是否已停止变化
-        var timer = setInterval(() => {
-            if (currentIndex == currentIndexCpy) {
-                clearInterval(timer);
-                // 载入中提示
-                loading.close();
-            }
-
-            // 同步
-            currentIndexCpy = currentIndex;
-        }, 1000);
-
-        return fn;
+    changeTitle(value) {
+        if (value) {
+            document.title = config.siteName + ' - '  + value;
+        } else {
+            document.title = config.siteName;
+        }
     }
 
     /**