Question

我无法使用Angular 2+在Storybook中使用旋钮编辑道具的值。旋钮Github的readme.md有以下行

Storybook Addon Knobs允许您使用Storybook UI动态编辑React道具。您还可以使用旋钮作为故事书中故事的动态变量。

这是否意味着Angular不可能，至少目前如此？我的代码在index.stories.ts中：

import { storiesOf } from '@storybook/angular';
import { boolean, number, text,  button, array, select, selectV2, color, 
object, withKnobs, withKnobsOptions} from '@storybook/addon-knobs/angular';

const stories = storiesOf('Storybook Knobs',module);
stories.addDecorator(withKnobs);  
stories.add('with knobs', () => ({ 
   props:{
        Name:text('Name', 'John'),
        age:number('Age',47)
        },
        template:`My name is ${Name}, I'm ${age} years old`          
       }) );

以前，我也尝试使用组件而不是模板，但我无法更改显示here和here的道具值。任何样本或文章的链接都将受到高度赞赏。

Answer 1

故事书回购中有一个完整的例子：https://github.com/storybooks/storybook/blob/master/examples/angular-cli/src/stories/addon-knobs.stories.ts

此外，您单独发布的代码不会提供太多上下文。如果你能创建一个非常好的git repo。

这是我们在我们的存储库中的示例，请测试它，如果它不起作用，请不要犹豫并创建问题

import { storiesOf } from '@storybook/angular';
import { action } from '@storybook/addon-actions';

import {
  withKnobs,
  text,
  number,
  boolean,
  array,
  select,
  color,
  date,
  button,
} from '@storybook/addon-knobs/angular';

import { SimpleKnobsComponent } from './knobs.component';
import { AllKnobsComponent } from './all-knobs.component';

storiesOf('Addon|Knobs', module)
  .addDecorator(withKnobs)
  .add('Simple', () => {
    const name = text('name', 'John Doe');
    const age = number('age', 0);
    const phoneNumber = text('phoneNumber', '555-55-55');

    return {
      moduleMetadata: {
        entryComponents: [SimpleKnobsComponent],
        declarations: [SimpleKnobsComponent],
      },
      template: `
        <h1> This is a template </h1>
        <storybook-simple-knobs-component
          [age]="age"
          [phoneNumber]="phoneNumber"
          [name]="name"
        >
        </storybook-simple-knobs-component>
      `,
      props: {
        name,
        age,
        phoneNumber,
      },
    };
  })
  .add('All knobs', () => {
    const name = text('name', 'Jane');
    const stock = number('stock', 20, {
      range: true,
      min: 0,
      max: 30,
      step: 5,
    });
    const fruits = {
      apples: 'Apple',
      bananas: 'Banana',
      cherries: 'Cherry',
    };
    const fruit = select('fruit', fruits, 'apple');
    const price = number('price', 2.25);

    const border = color('border', 'deeppink');
    const today = date('today', new Date('Jan 20 2017'));
    const items = array('items', ['Laptop', 'Book', 'Whiskey']);
    const nice = boolean('nice', true);
    button('Arbitrary action', action('You clicked it!'));

    return {
      component: AllKnobsComponent,
      props: {
        name,
        stock,
        fruit,
        price,
        border,
        today,
        items,
        nice,
      },
    };
  });

React Storybook插件旋钮用于编辑Angular道具

1 个答案: