Twitter的預輸入令牌獵犬不工作

Question

令牌不工作，當我輸入「東」，「家」或「陷阱」，應該提出「Inkoopverenigingen」，有什麼不對？

JSON：

[ 
{ 
    "value": "Inkoopverenigingen", 
    "tokens": [ 
     "inkoopverenigingen", 
     "inwoopverenigingen", 
     "east", 
     "home", 
     "trap" 
    ] 
}, 
{ 
    "value": "Aannemers - Afbraakwerken", 
    "tokens": [ 
     "West", 
     "Side", 
     "Story" 
    ] 
}, 
{ 
    "value": "Affichageondernemingen", 
    "tokens": [ 
     "West", 
     "Side", 
     "Story" 
    ] 
}, 
{ 
    "value": "Aanwervingsbureaus", 
    "tokens": [ 
     "West", 
     "Side", 
     "Story" 
    ] 
} 

]

的javascript：

var engine = new Bloodhound({ 
    datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'), 
    queryTokenizer: Bloodhound.tokenizers.whitespace, 
    limit: 15, 
    prefetch: 'data/typeahead/what.json', 
    remote: 'data/typeahead/queries/%QUERY.json' 
}); 

engine.initialize(); 
engine.clearPrefetchCache(); 

var template_source = $("#entry-template-what").html(); 

$('.test .typeahead-what').typeahead({ 
     hint: true, 
     highlight: true, 
     minLength: 1 
    }, 
    { 
     name: 'what', 
     displayKey: 'value', 
     // `ttAdapter` wraps the suggestion engine in an adapter that 
     // is compatible with the typeahead jQuery plugin 
     source: engine.ttAdapter(), 
     templates: { 
      empty: no_results, 
      suggestion: Handlebars.compile(template_source) 
     } 
    } 
); 

HTML：

<div class="test"> 
         <input type="text" class="typeahead-what form-control" id="section" name="section"> 
        </div> 

HTML模板：

<script id="entry-template-what" type="text/x-handlebars-template"> 
<div> 
    <strong>{{value}}</strong> 
    <div class="controls pull-right"> 
     <span class="glyphicon glyphicon-plus"></span> 
     <span class="glyphicon glyphicon-minus"></span> 
    </div> 
</div> 

Answer 1

這是解決方案：

 datumTokenizer: function(d) { return Bloodhound.tokenizers.whitespace(d.tokens.join(' ')); }, 

Answer 2

僅舉，engine.clearPrefetchCache（）;重要的是，如果JSON文件同時改變。