other / mew-iview

  <template>
      <div :class="classes">
          <slot></slot>
      </div>
  </template>
  <script>
      import { oneOf } from '../../utils/assist';
  
      const prefixCls = 'ivu-btn-group';
  
      export default {
          props: {
              size: {
                  validator (value) {
                      return oneOf(value, ['small', 'large']);
                  }
              },

              shape: {
                  validator (value) {
                      return oneOf(value, ['circle', 'circle-outline']);
                  }

              },
              vertical: {
                  type: Boolean,
                  default: false

              }

          },
          computed: {
              classes () {
                  return [
                      `${prefixCls}`,
                      {

                          [`${prefixCls}-${this.size}`]: !!this.size,

                          [`${prefixCls}-${this.shape}`]: !!this.shape,
                          [`${prefixCls}-vertical`]: this.vertical

                      }
                  ]
              }
          }
      }
  </script>