Zero1000

JavaScript

terms:
Object.assign():

1. 文字列

index.html 










2. 配列



index.html





<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>


<div id="app">

{{obj}}

</div>


<script>
	
let obj1 = {a:1,b:2};
let obj2 = {a:9,b:3, c:4};

obj=Object.assign(obj1,obj2);


alert(obj)	


new Vue({
  
el: '#app',

data: {obj:obj},
  
})
	
</script>