other / mew-iview

  <template>
      <thead>
          <tr>

              <th v-for="column in columns" :class="fixedCls(column)">{{{ renderHeader(column, $index) }}}</th>

          </tr>
      </thead>
  </template>
  <script>
      export default {
          props: {
              prefixCls: String,
              columns: Array
          },
          data () {
              return {
              
              }
          },
          computed: {
          
          },
          methods: {
              renderHeader (column, $index) {
                  if ('renderHeader' in this.columns[$index]) {
                      return this.columns[$index].renderHeader(column, $index);
                  } else {
                      return column.title || '#';
                  }

              },
              fixedCls (column) {
                  return column.fixed ? `${this.prefixCls}-${column.fixed}` : '';

              }
          }
      }
  </script>