是这样的,小弟最近觉得程式语言好像很有趣,就想来自学一下,不过在练习的时候真的
是挫折重重...绞尽脑汁了一个早上还是不知道该怎么对阵列做切割。这边是问题
1、First, declare a variable named myArray and assign it to an empty array.
2、Now populate myArray with two strings:
Put your full name in the first string, and your favorite color in the second.
3、Next, declare a function named cutName. It should expect a parameter name.
cutName should return an array by breaking up the input string into individual
words.
4、Declare a new variable named myInfo and assign it to an empty object litera
l.
Add the following three key-value pairs to myInfo:
Key: fullName
Value: The result of calling cutName on the name string within myArray.
Key: favoriteColor
Value: The color within myArray.
Key: github
Value:If you have a github handle, enter it here as a string. If not, set this
to null instead.
我的程式是这样的:
var myArray = ["Kobe Bryant","red"];
var github = null
function cutName(name) {
var res = myArray[0].split("");
return res;
}
var myInfo = {
fullName : cutName(myArray[0]),
favoriteColor : myArray[1],
github : github
};
console.log(myInfo);
myInfo后面两个物件是正确的,但是名字切不出来啊!会变成Array(12)(超崩溃)!到
底为什么系统会判定成length?有好心大神愿意教导小
弟吗?耐心看完谢谢大家