add adjust position when container set the scale

examples/index.css

 }
 
 .viewer-container{
-  position: relative;
+  position: fixed;
   width: 100%;
   height: 100%;
   overflow: hidden;

src/modules/event/type/MouseEvent.js

    * @returns {Cesium.Cartesian2} - 归一化设备独立像素坐标。
    */
   _adjustPosition(position) {
-    // 获取容器的矩形信息，包括宽度和高度。
-    const containerRect = this._viewer.container.getBoundingClientRect()
-    // 计算容器的缩放因子，用于处理响应式布局或自适应大小的容器。
-    const scaleX = containerRect.width / this._viewer.container.offsetWidth
-    const scaleY = containerRect.height / this._viewer.container.offsetHeight
-
-    // 获取设备的像素比，用于处理高DPI设备的显示问题。
-    const dpiScale = window.devicePixelRatio
-
-    // 将像素坐标转换为归一化设备独立像素坐标，同时考虑了容器的缩放和设备的DPI。
-    const x = (position.x - containerRect.left) / scaleX / dpiScale
-    const y = (position.y - containerRect.top) / scaleY / dpiScale
-
-    // 返回转换后的坐标。
-    return new Cesium.Cartesian2(x, y)
+    const rect = this._viewer.canvas.getBoundingClientRect()
+    const scale_x = this._viewer.canvas.offsetWidth / rect.width
+    const scale_y = this._viewer.canvas.offsetHeight / rect.height
+    return new Cesium.Cartesian2(position.x * scale_x, position.y * scale_y)
   }
 
   /**
    */
   _getMouseInfo(position) {
     return {
-      ...this._getMousePosition(position),
-      target: this._viewer.scene.pick(position),
+      ...this._getMousePosition(this._adjustPosition(position)),
+      target: this._viewer.scene.pick(this._adjustPosition(position)),
     }
   }
 
     } else {
       this._raiseEvent(
         MouseEventType.MOUSE_MOVE,
-        this._getMousePosition(movement.endPosition)
+        this._getMousePosition(this._adjustPosition(movement.endPosition))
       )
     }
   }

src/modules/widget/type/Popup.js

       x = windowCoord.x
       y = windowCoord.y
     }
-
-    let offset = this._getViewerOffset()
-    x += offset.x
-    y += offset.y
-
     this._wrapper.style.cssText = `
     visibility:visible;
     z-index:1;

src/modules/widget/type/Tooltip.js

   _updateWindowCoord(windowCoord) {
     let x = windowCoord.x + 10
     let y = windowCoord.y - this._wrapper.offsetHeight / 2
-    let offset = this._getViewerOffset()
-    x += offset.x
-    y += offset.y
+
+    // x += offset.x
+    // y += offset.y
     this._wrapper.style.cssText = `
     visibility:visible;
     z-index:1;