bug提交

[dongzm]

Sidebar.vue侧边导航栏收取时，移动鼠标到Sidebar上面sticky页面的蓝色导航条会在Sidebar菜单上面，阻挡了Sidebar显示，需要修改

//Layout.vue
.sidebar-wrapper {
            width: 180px;
            position: fixed;
            top: 0;
            bottom: 0;
            left: 0;
            z-index: 2; // 改成 z-index: 1001;
            overflow-x: hidden;
            transition: all .28s ease-out;
            @include scrollBar;
        }

[PanJiaChen]

谢谢反馈 已修改