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console 命令行工具 X clear

                    
>
console
Vue.component('user', {
  template: '<a :href="\'/user/\' + username">@{{username}}</a>',
  props: ['username'],
  methods: {
    
  }
})

new Vue ({
  el: '#app',
})
<div id="app">
  <user username="jv"></user>
</div>