chenhaodong / mew-iview

  <template>

      <Row>
          <Col :span="12">
              <Tabs type="card" closable @on-tab-remove="handleTagRemove">
                  <Tab-pane label="标签一" v-if="tab0">标签一的内容</Tab-pane>
                  <Tab-pane label="标签二" v-if="tab1">标签二的内容</Tab-pane>
                  <Tab-pane label="标签三" v-if="tab2">标签三的内容</Tab-pane>
              </Tabs>
          </Col>
          <Col :span="12">
              <Tabs type="card" closable @on-tab-remove="handleTagRemove">

                  <Tab-pane :label="tab.label" v-for="tab of tabs" :key="tab">{{tab.content}}</Tab-pane>
                  <Button size="small" slot="extra" @click="addTab">添加</Button>

              </Tabs>
          </Col>
      </Row>

  </template>

  <script>

      export default {

          data () {
              return {

                  tabs:[
                          {label:'标签0',content:'标签内容0'},
                          {label:'标签1',content:'标签内容1'},
                          {label:'标签2',content:'标签内容2'},
                  ],

                  tab0: true,
                  tab1: true,
                  tab2: true
              }
          },
          methods: {
              handleTagRemove (name) {
                  this['tab' + name] = false;

              },
              addTab(){
                  this.tabs.push({label:'标签'+this.tabs.length,content:'标签内容'+this.tabs.length});

              }
          }

      }

  </script>