作用域插槽
2018-08-03 本文已影响0人
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>插槽</title>
<script src="https://unpkg.com/vue@2.5.16/dist/vue.js"></script>
</head>
<body>
<div id="app">
<child>
</child>
</div>
<script>
var child = {
data : function(){
return {
lists : [1,2,3,4,5,6]
}
},
template : `<div>
<ul>
<li v-for="item of lists">{{item}}</li>
</ul>
</div>`
}
var vm = new Vue({
el : "#app",
components : {
child : child
}
})
</script>
</body>
</html>
<body>
<div id="app">
<child>
<!-- template是固定写法，props是传递过来的值 -->
<template slot-scope="props">
<h1>{{props.item}}</h1>
</template>
</child>
</div>
<script>
var child = {
data : function(){
return {
lists : [1,2,3,4,5,6]
}
},
template : `<div>
<ul>
<slot
v-for="item of lists"
:item=item
></slot>
</ul>
</div>`
}
var vm = new Vue({
el : "#app",
components : {
child : child
}
})
</script>
</body>
