在角度2项目

Question

我发现自己处于相当困难的状态，我似乎无法解决它。我想要做的是在我的Angular2项目中导入Articulate.js，但我似乎无法使它工作。我已经在index.html和angular-cli中导入了脚本，但是每次我点击speak按钮它都会告诉我：

speak is not defined at HTMLButtonElement.onclick

This is the source code for the Articulate.js

speak.js

function speak(obj) {
    $(obj).articulate('speak');
    };

    function pause() {
      $().articulate('pause');
    };

    function resume() {
      $().articulate('resume');
    };

    function stop() {
      $().articulate('stop');
    };

app.component.ts

import '../../../assets/speak.js';
import '../../../assets/articulate.min.js';
import '../../../assets/jquery.min.js';

declare var articulate: any;
declare var speak: any;

app.html

<div class="articulate-area">
    <button onclick="speak('div.card')">Speak Intro</button>
</div>