<!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">
<cpn >
<template v-slot:slot1="data">{{data.language}},{{data.mess}}</template>
</cpn>
</div>
<template id="cpn">
<div>
<slot :language="Planguages" :mess="message" name="slot1"></slot>
</div>
</template>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
Vue.component('cpn',{
template:'#cpn',
data(){
return{
Planguages:['java','C++','Vue','PHP'],
message:'你好啊',
}
}
});
new Vue({
el:'#app',
data:{
message:'hello world'
}
})
</script>
</body>
</html>
