diff --git a/CHANGELOG.md b/CHANGELOG.md
index f0695d7..6b07e74 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,30 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+## [1.4.2-patch3] - 2025-11-13
+
+### Added
+- 支持视图上下/左右拖拽
+- Support for vertical/horizontal dragging of the view
+
+### Enhancement
+- 性能优化:canvas绘制性能优化
+- 性能优化:拖拽视图性能优化,拖拽期间禁止重绘canvas
+- 性能优化:周视图月开始分隔线实现使用canvas替代dom
+- 性能优化:使用canvas替代svg links实现
+- 性能优化:路径缓存+防抖+shallowRef计算
+- Performance Optimization: Canvas drawing performance optimization
+- Performance Optimization: View dragging performance optimization, disabling canvas redraw during dragging
+- Performance Optimization: Weekly view month start separator line implemented using canvas instead of DOM
+- Performance Optimization: Using canvas instead of SVG links implementation
+- Performance Optimization: Path caching + debounce + shallowRef calculation
+
+## [1.4.2-patch1] - 2025-11-03
+
+### Fixed
+- 缺陷修复:更新父级任务后,再次更新子级任务是发生无限循环调用的问题修复
+- Defect fix: Fixed the issue of infinite loop calls when updating child tasks after updating the parent task
+
## [1.4.2-patch2] - 2025-11-11
### Fixed
diff --git a/README-EN.md b/README-EN.md
index f5438af..be593e2 100644
--- a/README-EN.md
+++ b/README-EN.md
@@ -1778,53 +1778,56 @@ Override or extend default translations via `localeMessages` prop:
```
diff --git a/README.md b/README.md
index 085b0d4..ad6e7fb 100644
--- a/README.md
+++ b/README.md
@@ -1769,53 +1769,56 @@ const handleLanguageChange = (lang: 'zh-CN' | 'en-US') => {
```
diff --git a/demo/version-history.json b/demo/version-history.json
index 07ad78f..ef93df1 100644
--- a/demo/version-history.json
+++ b/demo/version-history.json
@@ -286,5 +286,25 @@
"Defect fix: Fixed the issue of invalid column width configuration in TaskList",
"Special thanks to @SHENGLONG749 for their valuable use and feedback"
]
+ },
+ {
+ "version": "1.4.2-patch3",
+ "date": "2025-11-13",
+ "notes": [
+ "新增:支持视图上下/左右拖拽",
+ "性能优化:canvas绘制性能优化",
+ "性能优化:拖拽视图性能优化,拖拽期间禁止重绘canvas",
+ "性能优化:周视图月开始分隔线实现使用canvas替代dom",
+ "性能优化:使用canvas替代svg links实现",
+ "性能优化:路径缓存+防抖+shallowRef计算",
+ "Added: Support for vertical/horizontal dragging of the view",
+ "Performance Optimization: Canvas drawing performance optimization",
+ "Performance Optimization: View dragging performance optimization, disabling canvas redraw during dragging",
+ "Performance Optimization: Weekly view month start separator line implemented using canvas instead of DOM",
+ "Performance Optimization: Using canvas instead of SVG links implementation",
+ "Performance Optimization: Path caching + debounce + shallowRef calculation",
+ "特别感谢 @qiuchengw的专业贡献",
+ "Special thanks to @qiuchengw for his professional contribution"
+ ]
}
]
diff --git a/npm-webpack-demo/src/App.vue b/npm-webpack-demo/src/App.vue
index eb06e5c..6959968 100644
--- a/npm-webpack-demo/src/App.vue
+++ b/npm-webpack-demo/src/App.vue
@@ -1,90 +1,5 @@
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