src/assets/main.css
@@ -269,7 +269,9 @@ .el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content{ background: rgba(0, 147, 255, 0.21) !important; } .el-tree-node:focus > .el-tree-node__content, .el-tree-node:focus > .el-tree-node__content { background: #e0f2ff !important; } .el-tree-node__content:hover { background: rgba(0, 147, 255, 0.21) !important; }