vue如何将父组件所有的props传递给子组件

vue如何将父组件所有的props一次性传递给子组件

<Child v-bind='$props'></Child>

demo如下：

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
<div id="app">
  <h2>props细节</h2>
  <Father name="csx" age=18></Father>
</div>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.js"></script>
<script>
  Vue.component('Father',{
    props: ['name', 'age'],
    data(){
      return {
        aa: 'asdfadfad'
      }
    },
    template: "<Child v-bind='$props'></Child>"
  })
  Vue.component('Child',{
    props: ['name', 'age'],
    template: "<div>child  name: {{name}} - age: {{age}}</div>"
  })

  new Vue({
    el: '#app'
  });
</script>
</body>
</html>

vue如何将父组件所有的props传递给子组件

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