二三维增加单独展示在二维或者三维的功能，贴地图片增加设置锚点功能

src/BaseDialog/index.js

@@ -1,5 +1,5 @@
 class BaseDialog {
-  constructor(container, options = {}) {
+  constructor(container, options = {}, only = true) {
     this.container = container
     this.options = { ...options }
     this.options.ismove = true
@@ -9,10 +9,13 @@ class BaseDialog {
     this.closeCallBack = options.closeCallBack
     this._element = {}
     this._element_style = undefined
+    this.only = only
   }
 
   async init() {
-    this.closeAll()
+    if (this.only) {
+      this.closeAll()
+    }
     DialogAll.push(this)
     this.isDestroy = false
     // body