init from https://github.com/Hufe921/canvas-editor

docs/en/guide/api-instance.md

@@ -0,0 +1,24 @@
+# Instance API
+
+## How to Use
+
+```javascript
+import Editor from "@hufe921/canvas-editor"
+
+const instance = new Editor(container, <IElement[]>data, options)
+instance.apiName()
+```
+
+## destroy
+
+Feature: Destroy the editor
+
+Usage：
+
+```javascript
+instance.destroy()
+```
+
+::: warning
+Only destroy the editor DOM and related events, menu bars, toolbars, external variables, etc. need to be handled by themselves.
+:::