未捕获的ReferenceError:未定义Bloodhound

Question

我正在使用此处给出的提前输入地址选择器

1)包括谷歌地图和打字.Jquery通过gem添加并在application.js中引用

<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false&libraries=places&language=en-US"></script>
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/typeahead.js/0.9.3/typeahead.min.js"></script>
<script type="text/javascript" src="https://rawgithub.com/sgruhier/typeahead-addresspicker/master/dist/typeahead-addresspicker.js"></script>

2)添加了输入文本

<input id="address" type="text" placeholder="Enter an address">

3)实例化地址选择器和预先输入.

$(document).on('ready page:load', function () {
    var addressPicker = new AddressPicker();

             $('#address').typeahead(null, {
                              displayKey: 'description',
                              source: addressPicker.ttAdapter()
              });

});

Answer 1

问题在这里解决了
应该包括https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js 为typeahead + bloodhound