other / mew-iview

  <template>

      <Tabs :active-key.sync="activeKey" :animated="true">
          <Tab-pane label="标签一" key="key1">标签一的内容</Tab-pane>
          <Tab-pane label="标签二" key="key2">标签二的内容</Tab-pane>
          <Tab-pane label="标签三" key="key3">标签三的内容</Tab-pane>

      </Tabs>

      <i-button @click="change">change</i-button>

  </template>
  <script>
      export default {

          data () {
              return {

                  activeKey: 'key2'

              }
          },
          methods: {

              change () {
                  this.activeKey = 'key1';

              }
          }

      }

  </script>