http://stackoverflow.com/questions/15207788/calling-a-function-when-ng-repeat-has-finished
http://www.cnblogs.com/CraryPrimitiveMan/p/3679552.html
http://www.cnblogs.com/JustRun1983/p/3936371.html
【整理】Angularjs 监听ng-repeat onfinishrender事件
原文：http://www.cnblogs.com/Benoly/p/4079551.html