我想在 Controller 中使用 angularjs 过滤器过滤嵌套数组。 以下是我的样本数据
dummy=[
{
category:'TV',
data:[
{
title: 'Game of Thrones',
path: 'some data1',
},
{
title: 'Game of Thrones-SD',
path: 'some data2'
},
{
title: 'Game of Thrones-HD',
path: 'some data3'
},
{
title: 'Game of Thrones-Trailer 1',
path: "some data4"
},
{
title: 'Game of Thrones-Trailer 2',
path: "some data5"
},
{
title: 'Game of Thrones-Trailer 3',
path: "Ssome data6"
},
{
title: 'The Vampire Diaries ',
path: 'some data7'
},
{
title: 'The Vampire Diaries -SD',
path: 'some data8'
},
{
title: 'The Vampire Diaries -HD',
path: 'some data9'
},
{
title: 'The Vampire Diaries -Trailer 1',
path: 'some data10'
}
]
},
{
category:'LIVE',
data:[
{
title: 'Game of Thrones - Live Show',
path: 'some data11'
},
{
title: 'The Vampire Diaries - Live Show',
path: 'some data11'
}
]
}
];
例如我想过滤标题上的数据,所以如果我搜索“权力的游戏”我想得到以下数据
{
category:'TV',
data:[
{
title: 'Game of Thrones',
path: 'some data1',
},
{
title: 'Game of Thrones-SD',
path: 'some data2'
},
{
title: 'Game of Thrones-HD',
path: 'some data3'
},
{
title: 'Game of Thrones-Trailer 1',
path: "some data4"
},
{
title: 'Game of Thrones-Trailer 2',
path: "some data5"
},
{
title: 'Game of Thrones-Trailer 3',
path: "Ssome data6"
},
]
},
{
category:'LIVE',
data:[
{
title: 'Game of Thrones - Live Show',
path: 'some data11'
}
]
}
我想这里也有人问过类似的问题 Angularjs filter nested object
我尝试在我的 Controller 中使用以下代码,但没有成功
var filterdData = $filter('filter')(content, {data: [{title: $scope.filterKey}]});
最佳答案
这对我有用
var filterdData = $filter('filter')(content, {data: {title: $scope.filterKey}});
关于javascript - Angular Js在 Controller 中过滤嵌套数组,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28392651/