fix: misjudgment of scrolling to the bottom of the list

Author: mfuu

dist/virtual-drag-list.js

@@ -1,5 +1,5 @@
 /*!
- * vue-virtual-draglist v3.3.3
+ * vue-virtual-draglist v3.3.4
  * open source under the MIT license
  * https://github.com/mfuu/vue3-virtual-drag-list#readme
  */
@@ -1322,7 +1322,7 @@
         }
         this.offset = offset;
         var top = this.isFront() && offset <= 0;
-        var bottom = this.isBehind() && clientSize + offset >= scrollSize;
+        var bottom = this.isBehind() && clientSize + offset + 1 >= scrollSize;
         this.options.onScroll({
           top: top,
           bottom: bottom,

dist/virtual-drag-list.min.js

@@ -1,6 +1,6 @@
 {
   "name": "vue-virtual-draglist",
-  "version": "3.3.3",
+  "version": "3.3.4",
   "description": "A virtual scrolling list component that can be sorted by dragging, support vue3",
   "main": "dist/virtual-drag-list.min.js",
   "types": "types/index.d.ts",
@@ -11,7 +11,7 @@
   "scripts": {
     "lint": "eslint --fix src --ext .js",
     "build": "cross-env mode=production rollup -c rollup.config.js",
-    "core:update": "git submodule update --init --recursive",
+    "core:update": "git submodule update --remote",
     "docs:dev": "vitepress dev docs",
     "docs:build": "vitepress build docs",
     "docs:preview": "vitepress preview docs"

package.json

@@ -1,6 +1,6 @@
 import * as vue from 'vue';
 
-declare const VirtualList: vue.DefineComponent<vue.ExtractPropTypes<{
+declare const VirtualList: vue.DefineComponent<{
     dataSource: {};
     modelValue: {};
     dataKey: {
@@ -133,9 +133,9 @@ declare const VirtualList: vue.DefineComponent<vue.ExtractPropTypes<{
         type: StringConstructor;
         default: string;
     };
-}>, () => vue.VNode<vue.RendererNode, vue.RendererElement, {
+}, () => vue.VNode<vue.RendererNode, vue.RendererElement, {
     [key: string]: any;
-}>, {}, {}, {}, vue.ComponentOptionsMixin, vue.ComponentOptionsMixin, ("update:dataSource" | "update:modelValue" | "top" | "bottom" | "drag" | "drop" | "rangeChange")[], "update:dataSource" | "update:modelValue" | "top" | "bottom" | "drag" | "drop" | "rangeChange", vue.PublicProps, Readonly<vue.ExtractPropTypes<{
+}>, unknown, {}, {}, vue.ComponentOptionsMixin, vue.ComponentOptionsMixin, ("update:dataSource" | "update:modelValue" | "top" | "bottom" | "drag" | "drop" | "rangeChange")[], "update:dataSource" | "update:modelValue" | "top" | "bottom" | "drag" | "drop" | "rangeChange", vue.VNodeProps & vue.AllowedComponentProps & vue.ComponentCustomProps, Readonly<vue.ExtractPropTypes<{
     dataSource: {};
     modelValue: {};
     dataKey: {
@@ -268,15 +268,15 @@ declare const VirtualList: vue.DefineComponent<vue.ExtractPropTypes<{
         type: StringConstructor;
         default: string;
     };
-}>> & Readonly<{
+}>> & {
     "onUpdate:dataSource"?: ((...args: any[]) => any) | undefined;
     "onUpdate:modelValue"?: ((...args: any[]) => any) | undefined;
     onTop?: ((...args: any[]) => any) | undefined;
     onBottom?: ((...args: any[]) => any) | undefined;
     onDrag?: ((...args: any[]) => any) | undefined;
     onDrop?: ((...args: any[]) => any) | undefined;
     onRangeChange?: ((...args: any[]) => any) | undefined;
-}>, {
+}, {
     dataKey: string;
     tableMode: boolean;
     draggable: string;
@@ -304,6 +304,6 @@ declare const VirtualList: vue.DefineComponent<vue.ExtractPropTypes<{
     ghostStyle: Record<string, any>;
     chosenClass: string;
     placeholderClass: string;
-}, {}, {}, {}, string, vue.ComponentProvideOptions, true, {}, any>;
+}>;
 
 export { VirtualList as default };