javascript - 从 ng-repeat 中挑选一个参数并重复选定的属性

Question

我想用ng-repeat以某种格式显示json，但没有成功。这是结构:

  <div ng-repeat="book in books">
      {{book}}
      <div ng-repeat="name in book.name" >{{name}} </div>
 </div>

这是我希望它在页面上显示的结构:

 Genre: 
 Sci-fic
    Bookname1
    Bookname2
 Non sci-fic
    Bookname3
    Bookname4

这是 json 示例:

 [{"Genre":Sci-fic,"Name":"Bookname1"},
 {"Genre":Sci-fic,"Name":"Bookname2"},
 {"Genre":Non sci-fic,"Name":"Bookname3"},    
 {"Genre":Non sci-fic,"Name":"Bookname4"}]   

Answer 1

http://jsfiddle.net/HB7LU/4053/

应该/需要修复/重构你的 JSON

$scope.books = [
        {
            "genre": "Sci-fic",
            "titles" : ['Bookname1', 'Bookname2']
        },
        {
            "genre": "Non sci-fic",
            "titles" : ['Bookname3', 'Bookname4']
        },
    ];

 <div ng-repeat="book in books">
      {{book.genre}}
      <div ng-repeat="title in book.titles" >{{title}}</div>
 </div>