diff --git a/src/base/collection/collection.js b/src/base/collection/collection.js
index fa16883e4..e0ad79943 100644
--- a/src/base/collection/collection.js
+++ b/src/base/collection/collection.js
@@ -18,7 +18,10 @@ BI.CollectionView = BI.inherit(BI.Widget, {
             verticalOverscanSize: 0,
             scrollLeft: 0,
             scrollTop: 0,
-            items: []
+            items: [],
+            itemFormatter: function (item, index) {
+                return item;
+            }
         });
     },
 
@@ -176,12 +179,13 @@ BI.CollectionView = BI.inherit(BI.Widget, {
                     // }
                     renderedCells.push(child = this.renderedCells[index]);
                 } else {
+                    var item = o.itemFormatter(o.items[datum.index], datum.index);
                     child = BI._lazyCreateWidget(BI.extend({
                         type: "bi.label",
                         width: datum.width,
                         height: datum.height
-                    }, o.items[datum.index], {
-                        cls: (o.items[datum.index].cls || "") + " collection-cell" + (datum.y === 0 ? " first-row" : "") + (datum.x === 0 ? " first-col" : ""),
+                    }, item, {
+                        cls: (item.cls || "") + " collection-cell" + (datum.y === 0 ? " first-row" : "") + (datum.x === 0 ? " first-col" : ""),
                         _left: datum.x,
                         _top: datum.y
                     }));
diff --git a/src/base/grid/grid.js b/src/base/grid/grid.js
index 6096a28c5..7052e0fbd 100644
--- a/src/base/grid/grid.js
+++ b/src/base/grid/grid.js
@@ -21,7 +21,10 @@ BI.GridView = BI.inherit(BI.Widget, {
             // estimatedRowSize: 30, //rowHeightGetter为function时必设
             scrollLeft: 0,
             scrollTop: 0,
-            items: []
+            items: [],
+            itemFormatter: function (item, row, col) {
+                return item;
+            }
         });
     },
 
@@ -172,12 +175,13 @@ BI.GridView = BI.inherit(BI.Widget, {
                         child = this.renderedCells[index].el;
                         renderedCells.push(this.renderedCells[index]);
                     } else {
+                        var item = o.itemFormatter(o.items[rowIndex][columnIndex], rowIndex, columnIndex);
                         child = BI._lazyCreateWidget(BI.extend({
                             type: "bi.label",
                             width: columnDatum.size,
                             height: rowDatum.size
-                        }, o.items[rowIndex][columnIndex], {
-                            cls: (o.items[rowIndex][columnIndex].cls || "") + " grid-cell" + (rowIndex === 0 ? " first-row" : "") + (columnIndex === 0 ? " first-col" : ""),
+                        }, item, {
+                            cls: (item.cls || "") + " grid-cell" + (rowIndex === 0 ? " first-row" : "") + (columnIndex === 0 ? " first-col" : ""),
                             _rowIndex: rowIndex,
                             _columnIndex: columnIndex,
                             _left: columnDatum.offset + horizontalOffsetAdjustment,
diff --git a/src/base/list/listview.js b/src/base/list/listview.js
index 2708e4823..3d936a028 100644
--- a/src/base/list/listview.js
+++ b/src/base/list/listview.js
@@ -13,7 +13,10 @@ BI.ListView = BI.inherit(BI.Widget, {
             blockSize: 10,
             scrollTop: 0,
             el: {},
-            items: []
+            items: [],
+            itemFormatter: function (item, index) {
+                return item;
+            }
         };
     },
 
@@ -71,7 +74,9 @@ BI.ListView = BI.inherit(BI.Widget, {
         };
         while ((lastHeight = getElementHeight()) < minContentHeight && index < o.items.length) {
             var items = o.items.slice(index, index + o.blockSize);
-            this.container.addItems(items, this);
+            this.container.addItems(items.map(function (item, i) {
+                return o.itemFormatter(item, index + i);
+            }), this);
             var addedHeight = getElementHeight() - lastHeight;
             this.cache[cnt] = {
                 index: index,
diff --git a/src/base/list/virtualgrouplist.js b/src/base/list/virtualgrouplist.js
index aab04efdc..243f06fd8 100644
--- a/src/base/list/virtualgrouplist.js
+++ b/src/base/list/virtualgrouplist.js
@@ -13,7 +13,10 @@ BI.VirtualGroupList = BI.inherit(BI.Widget, {
             blockSize: 10,
             scrollTop: 0,
             rowHeight: "auto",
-            items: []
+            items: [],
+            itemFormatter: function (item, index) {
+                return item;
+            }
         };
     },
 
@@ -79,7 +82,9 @@ BI.VirtualGroupList = BI.inherit(BI.Widget, {
         };
         while ((lastHeight = getElementHeight()) < minContentHeight && index < o.items.length) {
             var items = o.items.slice(index, index + o.blockSize);
-            this.container.addItems(items, this);
+            this.container.addItems(items.map(function (item, i) {
+                return o.itemFormatter(item, index + i)
+            }), this);
             var addedHeight = getElementHeight() - lastHeight;
             this.tree.set(cnt, addedHeight);
             this.renderedIndex = cnt;
@@ -107,7 +112,9 @@ BI.VirtualGroupList = BI.inherit(BI.Widget, {
                 }
             }
             this.bottomBlank.setHeight(this.tree.sumTo(this.renderedIndex) - this.tree.sumTo(Math.min(end, this.renderedIndex)));
-            this.container.populate(items);
+            this.container.populate(items.map(function (item, i) {
+                return o.itemFormatter(item, (start < 0 ? 0 : start) * o.blockSize + i)
+            }));
         } else {
             for (var i = (start < 0 ? 0 : start); i <= end; i++) {
                 var index = i * o.blockSize;
@@ -116,7 +123,9 @@ BI.VirtualGroupList = BI.inherit(BI.Widget, {
                 }
             }
             this.container.element.height(o.rowHeight * o.items.length - topHeight);
-            this.container.populate(items);
+            this.container.populate(items.map(function (item, i) {
+                return o.itemFormatter(item, (start < 0 ? 0 : start) * o.blockSize + i)
+            }));
         }
     },
 
diff --git a/src/base/list/virtuallist.js b/src/base/list/virtuallist.js
index 7f90c763c..af61a6193 100644
--- a/src/base/list/virtuallist.js
+++ b/src/base/list/virtuallist.js
@@ -12,7 +12,10 @@ BI.VirtualList = BI.inherit(BI.Widget, {
             overscanHeight: 100,
             blockSize: 10,
             scrollTop: 0,
-            items: []
+            items: [],
+            itemFormatter: function (item, index) {
+                return item;
+            }
         };
     },
 
@@ -71,7 +74,9 @@ BI.VirtualList = BI.inherit(BI.Widget, {
         };
         while ((lastHeight = getElementHeight()) < minContentHeight && index < o.items.length) {
             var items = o.items.slice(index, index + o.blockSize);
-            this.container.addItems(items, this);
+            this.container.addItems(items.map(function (item, i) {
+                return o.itemFormatter(item, index + i)
+            }), this);
             var addedHeight = getElementHeight() - lastHeight;
             this.tree.set(cnt, addedHeight);
             this.renderedIndex = cnt;
@@ -128,7 +133,7 @@ BI.VirtualList = BI.inherit(BI.Widget, {
             }
             if (this.cache[i].destroyed === true) {
                 for (var j = index; j < index + o.blockSize && j < o.items.length; j++) {
-                    var w = this.container._addElement(j, o.items[j], this);
+                    var w = this.container._addElement(j, o.itemFormatter(o.items[j], j), this);
                     needMount.push(w);
                     currentFragment.appendChild(w.element[0]);
                 }