照例先看效果下面是这个例子的代码： <!DOCTYPE html> <html lang="en" ng-app="scApp"> <head><meta charset="UTF-8"><title></title><script src="lib/angular.min.js" type="text/javascript"></script> </head> <body ng-controller="scController"><div><div ng-repeat="con in content"><input type="text" ng-model="con.num1" ng-change="changeNum1(con)"/><input type="text" ng-model="num2" value="con.num2"/><input ...