Kendo Ui 数字文本框微调器

Kendo Ui numeric text box spinner

我使用这两种方法来显示 kendo-numerictextbox with spinners 但它显示的是一个没有旋转按钮的普通文本框

<kendo-numerictextbox
            [step]="1"
            [value]="5"
        ></kendo-numerictextbox>

<kendo-numerictextbox
            [spinners]="true"
            [step]="1"
            [value]="5"
        ></kendo-numerictextbox>

安装的包

npm install --save @progress/kendo-angular-inputs @progress/kendo-angular-intl @progress/kendo-angular-l10n @progress/kendo-angular-common @progress/kendo-angular-popup @progress/kendo-drawing

并导入

 import { InputsModule } from '@progress/kendo-angular-inputs';

您是否在 angular.json 文件中添加了 css?

    "styles": [
      {
        "input": "node_modules/@progress/kendo-theme-default/dist/all.css"
      },