-

src/PostSet.ts

@@ -1,4 +1,26 @@
 
 export class PostSet {
+    private divElement: HTMLDivElement | null;
+    private options: any;
 
+    constructor(divId: string, options: any) {
+        // 尝试获取 DOM 元素并赋值给成员变量
+        const elem = document.getElementById(divId);
+        this.divElement = elem as HTMLDivElement | null;
+        this.options = options;
+    }
+
+    public getDivElement(): HTMLDivElement | null {
+        return this.divElement;
+    }
+    public getOptions(): any {
+        return this.options;
+    }
+    public setOptions(options: any): void {
+        this.options = options;
+    }
+    public setDivElement(divId: string): void {
+        const elem = document.getElementById(divId);
+        this.divElement = elem as HTMLDivElement | null;
+    }
 }