diff --git a/components/Table/index.d.ts b/components/Table/index.d.ts
index c35bb6f..3443372 100644
--- a/components/Table/index.d.ts
+++ b/components/Table/index.d.ts
@@ -11,7 +11,9 @@ export type TableProProps<DataSource, U, ValueType> = Omit<TableProps, 'columns'
   /** 是否禁用内容区滚动，默认 false */
   disabledResizer?: boolean;
   /** 是否显示索引列，默认 true */
-  showIndex?: boolean;
+  showIndexColumn?: boolean;
+  /** 索引列是否固定，默认 left */
+  indexColumnFixed?: "left" | "right" | boolean;
   /** 是否使用居中布局，默认 true */
   useAlignCenter?: boolean;
 }
diff --git a/components/Table/index.js b/components/Table/index.js
index d2c2a8d..a754f05 100644
--- a/components/Table/index.js
+++ b/components/Table/index.js
@@ -5,15 +5,16 @@ import "./index.less";
 function TablePro(props) {
   const {
     columns = [],
-    showIndex = true,
+    showIndexColumn = true,
     useAlignCenter = true,
+    indexColumnFixed = "left",
     rowKey = "id",
     ...restProps
   } = props;
 
   const storeIndex = props.storeIndex || `${window.process.env.app.antd["ant-prefix"]}_${Math.random().toString(36).substring(2)}`;
   function calcColumns() {
-    showIndex && columns.unshift(getIndexColumn(props.pagination));
+    showIndexColumn && columns.unshift({...getIndexColumn(props.pagination), fixed: indexColumnFixed});
     return columns.map(item => ({ align: useAlignCenter ? "center" : "left", ...item }));
   }
   return <Table rowKey={rowKey} storeIndex={storeIndex} columns={calcColumns()} {...restProps} />;