Merge branch 'feature' into main

simple-mind-map/package.json

@@ -1,6 +1,6 @@
 {
   "name": "simple-mind-map",
-  "version": "0.6.0",
+  "version": "0.6.0-fix.1",
   "description": "一个简单的web在线思维导图",
   "authors": [
     {

simple-mind-map/src/core/render/node/Style.js

@@ -29,6 +29,7 @@ class Style {
 
   // 移除背景样式
   static removeBackgroundStyle(el) {
+    if (!Style.cacheStyle) return
     backgroundStyleProps.forEach((prop) => {
       el.style[prop] = Style.cacheStyle[prop]
     })

web/src/pages/Doc/en/changelog/index.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.6.0-fix.1
+
+1.Fixed the issue of destroying mind maps without setting a background style and reporting errors.
+
 ## 0.6.0
 
 Breaking change: Adjusted the directory structure of the simple-mind-map source code, Main impact: 1. The introduction path of the plugin needs to be modified. The constant file path needs to be modified.

web/src/pages/Doc/en/changelog/index.vue

@@ -1,6 +1,8 @@
 <template>
   <div>
     <h1>Changelog</h1>
+<h2>0.6.0-fix.1</h2>
+<p>1.Fixed the issue of destroying mind maps without setting a background style and reporting errors.</p>
 <h2>0.6.0</h2>
 <p>Breaking change: Adjusted the directory structure of the simple-mind-map source code, Main impact: 1. The introduction path of the plugin needs to be modified. The constant file path needs to be modified.</p>
 <p>New: 1.Supports one click zoom to fit the canvas function. 2.Press and hold the Ctrl key to activate the multi selection function on demand through configuration. 3.Support setting to left click to select multiple nodes and right click to drag the canvas. 4. Support controlling whether nodes are allowed to be edited. 5.Add a method for destroying mind maps. 6.Added touch event support plugin.</p>

web/src/pages/Doc/zh/changelog/index.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.6.0-fix.1
+
+1.修复没有设置过背景样式的情况下销毁思维导图报错的问题。
+
 ## 0.6.0
 
 破坏性更新：调整了simple-mind-map源码的目录结构，主要影响：1.插件的引入路径需要修改。2.constant文件路径需要修改。

web/src/pages/Doc/zh/changelog/index.vue

@@ -1,6 +1,8 @@
 <template>
   <div>
     <h1>Changelog</h1>
+<h2>0.6.0-fix.1</h2>
+<p>1.修复没有设置过背景样式的情况下销毁思维导图报错的问题。</p>
 <h2>0.6.0</h2>
 <p>破坏性更新：调整了simple-mind-map源码的目录结构，主要影响：1.插件的引入路径需要修改。2.constant文件路径需要修改。</p>
 <p>新增：1.支持一键缩放至适应画布功能。 2.按住Ctrl键多选功能可通过配置按需开启。 3.支持设置为左键多选节点，右键拖动画布。 4.支持控制节点是否允许编辑。 5.新增销毁思维导图的方法。 6.新增触摸事件支持插件。</p>