Question

我今天一直试图让Aurelia先前跑步。到目前为止，我已经得到了猎犬来做这件事，但到目前为止还没有运气好吗？

安装步骤

NPM

npm install jquery --save
npm install typeahead-js --save
npm install typeahead.js-bootstrap4-css --save

打字稿文件*

typings install dt~jquery --global --save
typings install dt~typeahead --global --save

*旁注：删除所有量角器ts文件以回避jquery / protractor $冲突。

将这些添加到aurelia.json供应商包

"jquery",
{
   "name" : "typeaheadjs",
   "path" : "../node_modules/typeahead.js/dist",
   "main" : "typeahead.jquery",
   "deps" : ["jquery"],
   "exports": "$"
},          
{
   "name" : "bloodhound",
   "path" : "../node_modules/typeahead.js/dist",
   "main" : "bloodhound"
}

制作样本元素

import * as Bloodhound from 'bloodhound';
import * as $ from 'jquery';
import 'typeaheadjs';

export class Autocomplete{


  activate(){
    debugger;

    var engine = this.makeEngine();
    this.runTypeahead( engine );
  }

  runTypeahead( engine : any ) : void{
    $( "#thetypeahead" )
        .typeahead(null,
        {
            name: 'files',
            source: engine,
            limit: 20
        });
  }

  makeEngine() : any {
    var engine = new Bloodhound({
        queryTokenizer: Bloodhound.tokenizers.whitespace,
        datumTokenizer: Bloodhound.tokenizers.whitespace,
        local: [{ id: 1, name: 'dog' }, { id: 2, name: 'pig' }],
        identify: function(obj) { return obj.id; }
    });

    return engine;
  }
}

错误消息是运行时错误，因为它没有将typeahead置于jquery

Message: $(...).typeahead is not a function

如何获取要加载的预先输入插件？

aurelia步骤安装typeahead.js

0 个答案: