【发布时间】:2015-12-21 01:40:50
【问题描述】:
例如:
控制器:
AllBooks[{
book1:{
hardcover{price:25.99},e-book{price:1.99}
}
},
book2:{
hardcover{price:60.00},e-book{price:2.99}
}];
$scope.bookchoice = function(selectedBook) {
$rootScope.choice = selectedBook;}
$scope.booktype = function(selectedType) {
$rootScope.type = selectedType;}
HTML:
<button ng-click="bookchoice(book1)">Book1</button>
<button ng-click="booktype(e-book)">E-Book</button>
{{choice.type.price}} <---this does not work
所以我想知道如何组合两个因动态变量来访问数组的一部分并输出信息
谢谢:)
【问题讨论】:
标签: javascript html angularjs ionic-framework ionic