JS淺拷貝和深拷貝

1、數組和對象的淺拷貝javascript 簡單的賦值就是淺拷貝。數組和對象在賦值的時候都是引用傳遞，只是傳遞一個指針。html var a = [1,2,3]; var b =a ; var c = {name:'xuyafei', age:26}; var d = c; console.log(a); console.log(b); console.log(c); console.log(d

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