<script>
var obj = {};
for (var i = 0;i < 10;i++){
obj['a'+i]=i * 2;
}
console.log(obj);
</script>
image.png
<script>
var obj = {};
for (var i = 0;i < 10;i++){
obj['a'+i]=i * 2;
}
console.log(obj);
</script>
本文标题：javascript动态生成对象
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