Question

我正在从api获取JSON

class

在文本部分，我得到两个问题，其中每个问题都有两个选项1和选项2的答案，这两个答案将写在输入字段中。如何获得动态创建的输入的值？我尝试将.val()添加到每个输入，并尝试使用jQuery通过submitkey() { this.brandSelect = this.selectedOption; this.stock_qty_innerwears_top = $('.INNERWEARS.TOP').val(); console.log(this.stock_qty_innerwears_top); this.stock_qty_innerwears_bottom = $('.INNERWEARS.BOTTOM').val(); this.comfort_wear_top = $('.COMFORT.WEAR.TOP').val(); this.comfort_wear_bottom = $('.COMFORT.WEAR.BOTTOM').val(); let params={ eid:this.user.id, brand:this.brandSelect, type_col:'MARKET_WORKING', STOCK_QTY_INNERWEARS_TOP:this.stock_qty_innerwears_top, STOCK_QTY_INNERWEARS_BOTTOM:this.stock_qty_innerwears_bottom, COMFORT_WEAR_TOP:this.comfort_wear_top, COMFORT_WEAR_BOTTOM:this.comfort_wear_bottom, } this.apiService.add_mwork(params).subscribe((res)=>{ // console.log(res); }) }获取这些输入的值。但是，价值正在空白。没有得到如何用角度4做到这一点

下面是我的ts代码。

  <div class="field-group" *ngFor="let mworkq of textq">
    <div class="label-cust">
          {{mworkq.Question}}
          <ion-input class="{{mworkq.option1}}" type="text" placeholder="{{mworkq.option1}}" ></ion-input>
          <ion-input class="{{mworkq.option2}}" type="text" placeholder="{{mworkq.option2}}" ></ion-input>            
    </div>

  </div>

及以下是.html代码

ERROR in Error during template compile of 'AppModule'
Function calls are not supported in decorators but 'AnimateOnScrollModule' was called.

如何从角度5的动态输入获取值？

0 个答案: