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这样的标题,谁能帮帮我?这是我的代码 html

<select id="SelectTemplate">
        <option hidden disabled value>View available templates</option>
        <option *ngFor="let email of observableEmail | async">{{email.name}}</option>
      </select>  
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1 回答 1

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你很接近,请参考Angular doc的例子,你可以试试:('yourFunc'表示你的打字稿方法名称)

<select id="SelectTemplate" (change) = "yourFunc($event.target.value)">
    <option hidden disabled value>View available templates</option>
    <option *ngFor="let email of observableEmail | async" [value]="email">{{email.name}}</option>
</select> 
于 2018-10-12T04:34:41.520 回答