feat: 新增动画功能

src/packages/index.d.ts

@@ -19,6 +19,7 @@ export interface PublicConfigType {
   id: string
   rename?: string
   attr: { x: number; y: number; w: number; h: number; zIndex: number }
+  styles: { opacity: number, animations: string[] }
   setPosition: Function
 }
 export interface CreateComponentType extends PublicConfigType {

src/packages/public/publicConfig.ts

@@ -7,6 +7,11 @@ export class publicConfig implements PublicConfigType {
   public rename = undefined
   // 基本信息
   public attr = { x: 0, y: 0, w: 500, h: 300, zIndex: -1 }
+  // 基本样式（动画，透明）
+  public styles = {
+    opacity: 1,
+    animations: []
+  }
   // 设置坐标
   public setPosition(x: number, y: number): void {
     this.attr.x = x