二三维文本框

src/Obj/Base/TextBox/index.js

@@ -32,6 +32,10 @@ class TextBox extends Base {
     this.callback = callback
   }
 
+  get type() {
+    return 'TextBox'
+  }
+
   async create(that) {
     let viewer = that.sdk.viewer
     // 创建div元素