[细节调整] 1.拆分主菜单，修改切换逻辑 2.按钮移动效果添加

Jin Lei

2023-11-15 61c3846cd8213fe3a7a5580c653936b4cbf0e3ef

 src/components/left/leftmenu.vue

@@ -3037,6 +3037,10 @@
  /* box-shadow: 0px 0px 5px 2px #a8a8a8; */
}

.leftmenu:hover {
  background-image: url("~@/assets/img/new/treeClose-y.png");

}
.leftmenu {
  background-image: url("~@/assets/img/new/treeClose.png");
  background-size: 100% 100%;