ant-design-vue/components/vc-trigger/demo/point.vue

<script>
import Trigger from '../index'
import '../assets/index.less'
import './point.less'
const builtinPlacements = {
  topLeft: {
    points: ['tl', 'tl'],
  },
}

export default {
  data () {
    return {
      action: 'click',
      mouseEnterDelay: 0,
    }
  },
  methods: {
    onActionChange ({ target: { value }}) {
      this.action = value
    },

    onDelayChange ({ target: { value }}) {
      this.mouseEnterDelay = Number(value) || 0
    },
  },

  render () {
    const { action, mouseEnterDelay } = this
    const innerTrigger = (
      <div
        style={{ padding: '20px', background: 'rgba(0, 255, 0, 0.3)' }}
      >
    This is popup
      </div>
    )
    return (
      <div>
        <label>
          Trigger type:
          {' '}
          <select value={action} onChange={this.onActionChange}>
            <option>click</option>
            <option>hover</option>
            <option>contextmenu</option>
          </select>
        </label>

        {' '}

        {action === 'hover' && <label>
          Mouse enter delay:
          {' '}
          <input type='text' value={mouseEnterDelay} onChange={this.onDelayChange} />
        </label>}

        <div style={{ margin: '50px' }}>
          <Trigger
            popupPlacement='topLeft'
            action={[action]}
            popupAlign={{
              overflow: {
                adjustX: 1,
                adjustY: 1,
              },
            }}
            mouseEnterDelay={mouseEnterDelay}
            popupClassName='point-popup'
            builtinPlacements={builtinPlacements}
            popup={innerTrigger}
            alignPoint
          >
            <div
              style={{
                border: '1px solid red',
                padding: '100px 0',
                textAlign: 'center',
              }}
            >
              Interactive region
            </div>
          </Trigger>
        </div>
      </div>
    )
  },
}
</script>