ant-design-vue/components/timeline/demo/pending.md

#### 最后一个及排序 当任务状态正在发生，还在记录过程中，可用幽灵节点来表示当前的时间节点，当 pending 为真值时展示幽灵节点，如果 pending 是 React 元素可用于定制该节点内容，同时 pendingDot 将可以用于定制其轴点。reverse 属性用于控制节点排序，为 false 时按正序排列，为 true 时按倒序排列。 #### Last node When the timeline is incomplete and ongoing, put a ghost node at last. Set `pending` as truthy value to enable displaying pending item. You can customize the pending content by passing a React Element. Meanwhile, `slot="pendingDot"` is used to customize the dot of the pending item. `reverse={true}` is used for reversing nodes.

<template>
<div>
  <a-timeline pending="Recording..." :reverse="reverse">
    <a-timeline-item>Create a services site 2015-09-01</a-timeline-item>
    <a-timeline-item>Solve initial network problems 2015-09-01</a-timeline-item>
    <a-timeline-item>Technical testing 2015-09-01</a-timeline-item>
  </a-timeline>
  <a-button type="primary" style="margin-top: 16px" @click="handleClick">Toggle Reverse</a-button>
</div>
</template>
<script>
  export default {
    data() {
      return {
        reverse: false,
      }
    },
    methods: {
      handleClick(){
        this.reverse = !this.reverse
      }
    }
  }
</script>