标签:添加内容 let exp export center key splice col input
<input v-model="inputValue" /> <button @click="handClick">提交</button> <ul> <todo-item v-for="(item,index) in list" :key="index" :content="item" :index=‘index‘ @delete="handdelete" ></todo-item> </ul>
export default { data(){ return{ inputValue:‘‘, list:[] } }, methods:{
//点击提交添加内容 handClick(){ this.list.push(this.inputValue) this.inputValue=‘‘ }, // @delete="handdelete" 监听子组件的方法 delete handdelete(index){ //接收子组件传过来的index 进行删除 this.list.splice(index,1) } } }
标签:添加内容 let exp export center key splice col input
原文地址:https://www.cnblogs.com/lidonglin/p/9836812.html