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const emitter = mitt();
const app = Vue.createApp({})
app.component('show-component',{
data(){
return{
item:{}
}
},
created(){
emitter.on("fruitsData",(item)=>{
this.item = item;
})
},
template:`
<div class="card">
<div class="card-body">
{{ item }}
</div>
</div>
`
})
app.component('send-component',{
data(){
return{
data:{
name: "蘋果"
}
}
},
methods:{
sendData(){
emitter.emit("fruitsData",this.data)
}
},
template:`
<button type="button" @click="sendData">按鈕</button>
`
})
app.mount("#app");
|