vue代码
        <sm-viewer>
          <sm3d-clip-box-byeditor></sm3d-clip-box-byeditor>
          <sm3d-measure></sm3d-measure>
        </sm-viewer>
 mounted() {
 let scene = window.viewer.scene;
    window.viewer._cesiumWidget._creditContainer.style.display = "none";
    window.viewer.imageryLayers.addImageryProvider(
      new Cesium.BingMapsImageryProvider({
        url: "https://dev.virtualearth.net",
        mapStyle: Cesium.BingMapsStyle.AERIAL,
        key: "",
      })
    );
    let promise = scene.open(
      BASE.MODELPRO + "services/3D-dishangdungou/rest/realspace"
    );
    window.Cesium.when(promise, function (layers) {
      let layer = layers[0];
      scene.camera.setView({
        destination: new Cesium.Cartesian3.fromDegrees(
          120.57783701804911,
          31.327685974842304,
          436.2331955961615
        ),
        orientation: {
          heading: 1.4889010094037323,
          pitch: -0.7984874331926459,
          roll: 6.283185307179583,
        },
      });
会出现以下情况
