使用ng-option——ui
http://jsfiddle.net/sseletskyy/uky9m/1/.net
以及select中加入自定義指令 convert-to-numberorm
.directive('convertToNumber', function () { return { require: 'ngModel', link: function link(scope, element, attrs, ngModel) { ngModel.$parsers.push(function (val) { return parseInt(val, 10); }); ngModel.$formatters.push(function (val) { return '' + val; }); } };});