全局组件
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>父组件向子组件传值</title>
<script src="./vue.js"></script>
</head>
<body>
<div id="div1">
<input type="text" v-model="inputValue">
<button v-on:click="clickmethod">submit</button>
<ul>
<todo-item v-bind:content="item" v-for="item in list"></todo-item>
</ul>
</div>
<script>
Vue.component("TodoItem", {
props: ['content'],
template: "<li>{{this.content}}</li>"
})
var app = new Vue({
el: "#div1",
data: {
inputValue: "",
list: []
},
methods: {
clickmethod: function() {
this.list.push(this.inputValue);
this.inputValue = '';
}
}
})
</script>
</body>
</html>
局部组件
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>父组件向子组件传值</title>
<script src="./vue.js"></script>
</head>
<body>
<div id="div1">
<input type="text" v-model="inputValue">
<button v-on:click="clickmethod">submit</button>
<ul>
<todo-item v-bind:content="item" v-for="item in list"></todo-item>
</ul>
</div>
<script>
var TodoItem = {
props: ['content'],
template: "<li>{{this.content}}</li>"
}
var app = new Vue({
el: "#div1",
components:{
TodoItem:TodoItem
},
data: {
inputValue: "",
list: []
},
methods: {
clickmethod: function() {
this.list.push(this.inputValue);
this.inputValue = '';
}
}
})
</script>
</body>
</html>
父组件向子组件传值
