【Vue】插槽slot 

<!DOCTYPE html>
<html lang="en" >
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div id="app">
    <todo>
        <todo-title slot="todo-title" :title="title"></todo-title>
        <todo-items slot="todo-items" v-for="item in todoItems" :item="item"></todo-items>
    </todo>
</div>

<script src="https://cdn.jsdelivr.net/npm/vue@2.5.21/dist/vue.min.js"></script>
<script>
    Vue.component("todo",{
        template:
            '<div>' +
                '<slot name="todo-title"></slot>' +
                '<ul>' +
                    '<slot name="todo-items"></slot>'+
                '</ul>' +
            '</div>'
    });
    Vue.component("todo-title",{
        props:['title'],
        template:'<div>{{title}}</div>'
    });
    Vue.component("todo-items",{
        props:['item'],
        template:'<li>{{item}}</li>'
    });

    var vm = new Vue({
        el: "#app",
        data:{
            title:"书籍列表",
            todoItems:['java','Linux','C++']
        }


    });

</script>
</body>
</html>

　　

posted @ 2020-12-09 21:54  iTao0128  阅读(79)  评论(0)    收藏  举报