如何显示预加载或加载直到页面完全加载?

I've an image gallery site where I'm getting all images and image related data from the database as json format in my controller and then by using ng-repeat I'm binding them with the html. Now, data are loaded early but images are loaded late, so images are scattered. How to solve this. I don't want to use setTimeOut.I've an image gallery site where I'm getting al