Merge branch 'dev' of http://192.168.0.115:3000/bill/fuse-code into dev

src/sdk/cover/index.js

@@ -59,7 +59,7 @@ export const enter = (dom, isLocal) => {
                 viewer.setDisplay(false ) 
                 
                 child.beforeDestroy = function(){ 
-                    console.warn('beforeDestroy', child.winIndexf)
+                    console.warn('beforeDestroy', child.winIndex)
                     
                     child.viewer && child.viewer.setDisplay(false)
                     //如果是四维看看的场景，先不管了，页面被销毁应该就没了吧