【发布时间】:2017-06-24 18:34:53
【问题描述】:
我一直在搜索和搜索,但没有找到解决方案……尽管它很可能很简单。我如何创建可以给我这个的东西:
myArray['key1'].FirstName = "First1";
myArray['key1'].LastName = "Last1";
myArray['key2'].FirstName = "First2";
myArray['key2'].LastName = "Last2";
myArray['key3'].FirstName = "First3";
myArray['key3'].LastName = "Last3";
然后说类似 alert(myArray['key2'].FirstName);
我是否能够像这样迭代它:
for(i=0; i < myArray.length; i++){
//do whatever
}
提前致谢!
【问题讨论】:
标签: javascript arrays object key