Release v2.2.4

Author: tangbc

dist/index.js

@@ -1,5 +1,5 @@
 /*!
- * vue-virtual-scroll-list v2.2.3
+ * vue-virtual-scroll-list v2.2.4
  * open source under the MIT license
  * https://github.com/tangbc/vue-virtual-scroll-list#readme
  */
@@ -473,6 +473,9 @@
     },
     footerStyle: {
       type: Object
+    },
+    itemScopedSlots: {
+      type: Object
     }
   };
   var ItemProps = {
@@ -499,6 +502,9 @@
     },
     extraProps: {
       type: Object
+    },
+    scopedSlots: {
+      type: Object
     }
   };
   var SlotProps = {
@@ -563,15 +569,18 @@
           component = this.component,
           _this$extraProps = this.extraProps,
           extraProps = _this$extraProps === void 0 ? {} : _this$extraProps,
-          index = this.index;
+          index = this.index,
+          _this$scopedSlots = this.scopedSlots,
+          scopedSlots = _this$scopedSlots === void 0 ? {} : _this$scopedSlots;
       extraProps.source = this.source;
       extraProps.index = index;
       return h(tag, {
         attrs: {
           role: 'item'
         }
       }, [h(component, {
-        props: extraProps
+        props: extraProps,
+        scopedSlots: scopedSlots
       })]);
     }
   }); // wrapping for slot
@@ -837,14 +846,16 @@
             itemStyle = this.itemStyle,
             isHorizontal = this.isHorizontal,
             extraProps = this.extraProps,
-            dataComponent = this.dataComponent;
+            dataComponent = this.dataComponent,
+            itemScopedSlots = this.itemScopedSlots;
 
         for (var index = start; index <= end; index++) {
           var dataSource = dataSources[index];
 
           if (dataSource) {
             if (Object.prototype.hasOwnProperty.call(dataSource, dataKey)) {
               slots.push(h(Item, {
+                key: dataSource[dataKey],
                 props: {
                   index: index,
                   tag: itemTag,
@@ -853,7 +864,8 @@
                   uniqueKey: dataSource[dataKey],
                   source: dataSource,
                   extraProps: extraProps,
-                  component: dataComponent
+                  component: dataComponent,
+                  scopedSlots: itemScopedSlots
                 },
                 style: itemStyle,
                 "class": "".concat(itemClass).concat(this.itemClassAdd ? ' ' + this.itemClassAdd(index) : '')

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-virtual-scroll-list",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "description": "A vue component support big amount data list with high scroll performance.",
   "main": "dist/index.js",
   "files": [