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Angularjs Angular JS v 1.4.8,无法访问具有整数索引的对象元素_Angularjs_Angular Ngmodel_Parse Error - Fatal编程技术网

Angularjs Angular JS v 1.4.8,无法访问具有整数索引的对象元素

Angularjs Angular JS v 1.4.8,无法访问具有整数索引的对象元素,angularjs,angular-ngmodel,parse-error,Angularjs,Angular Ngmodel,Parse Error,我在控制器中定义了一个对象 $scope.daysPerWeekModel = {'256': false, '128': false, '64': false, '32': false, '16': false, '8': false, '4': false}; 我想以如下方式访问这个视图 <input type="checkbox" ng-model="daysPerWeekModel.4" ng-change="toggleTimePerWeek(16);"/> 但是我

我在控制器中定义了一个对象

$scope.daysPerWeekModel = {'256': false, '128': false, '64': false, '32': false, '16': false, '8': false, '4': false};
我想以如下方式访问这个视图

<input type="checkbox" ng-model="daysPerWeekModel.4" ng-change="toggleTimePerWeek(16);"/>

但是我得到了一个解析错误,比如

错误:[$parse:syntax]$parse/syntax?p0=.4&p1=是%20an%20意外的%20token&p2=17&p3=daysPerWeekModel.4&p4=.4


我的Angular版本是1.4.8。

您应该使用数组索引访问它

<input type="checkbox" ng-model="daysPerWeekModel['4']" ng-change="toggleTimePerWeek(16)"/>

您应该使用数组索引访问它

<input type="checkbox" ng-model="daysPerWeekModel['4']" ng-change="toggleTimePerWeek(16)"/>

ng model=“daysPerWeekModel['4']”
ng model=“daysPerWeekModel['4']”