技術標籤：前端框架小領地

html:

<flow>
  <template v-for="(i, index) in steps"> 
     <flow-state :state="index + 1"   :title="i.title" :is-done="i.isDone"></flow-state>
     <flow-line v-if="index != (steps.length - 1)" :is-done="i.lineDone" :tip="i.tip ? i.tip : null"></flow-line>
  </template>
</flow>
 

　template的作用是模板佔位符，可幫助我們包裹元素，但在迴圈過程當中，template不會被渲染到頁面上

js:

<script>
    import { Flow, FlowState, FlowLine } from 'vux'
    export default {
        components: {
            Flow,
            FlowState,
            FlowLine
        },
        data () {
            return {
                steps: [{
                  title: '已付款',
                  isDone: true,
                  lineDone: true
                },{
                  title: '待接單',
                  isDone: true,
                  lineDone: false
                  tip: '進行中'
                },{
                  title: '待收貨',
                  isDone: false,
                  lineDone: false
                },{
                  title: '已完成',
                  isDone: false,
                  lineDone: false
                }]
            }
        }
    }
</script>