<html>
<head>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
<div id="app">
<input type="text" v-model="inputvalue" />
<button v-on:click="clickfunction">提交</button>
<ul>
<todo-item v-bind:content="item" v-for="item in list" v-bind:index="index" @delete="testfunction"></todo-item>
</ul>
</div>
<script>
var TodoItem = {
props: ['content'],
template:"<li v-on:click='testfunction1'>{{content}}</li>",
methods:{
testfunction1: function(){
this.$emit("delete",this.index)
}
}
}
var app1 = new Vue({
el: '#app',
data: {
list:[]
},
components:{
"TodoItem":TodoItem
},
methods: {
clickfunction: function(){
this.list.push(this.inputvalue)
},
testfunction: function(index){
this.list.splice(index,1)
}
}
})
</script>
</body>
</html>
vue.js学习系列-第一篇(代码)
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转载自www.cnblogs.com/danhuangpai/p/10721741.html
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