Typeahead：未捕获错误缺少源

Question

每次尝试运行以下代码时，我都会在控制台中收到此错误

$('#autcomplete_search').typeahead({
  highlight: true
},
{
  name: 'apple_game',
  remote: "/search/autocomplete?keyword=make"
});

Answer 1

  

Typeahead：Uncaught Error Missing source

如果提取遥控器，则需要指定引擎。以下是文档中的示例

var bestPictures = new Bloodhound({
  datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
  queryTokenizer: Bloodhound.tokenizers.whitespace,
  prefetch: '../data/films/post_1960.json',
  remote: '../data/films/queries/%QUERY.json'
});

bestPictures.initialize();

$('#remote .typeahead').typeahead(null, {
  name: 'best-pictures',
  displayKey: 'value',
  source: bestPictures.ttAdapter()
});

在此示例中，var bestPictures是您的引擎

bloodhound documentation