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一段代码求理解,多谢

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2016-06-13 11:47:27906browse

一段代码求理解,谢谢
"10" == "1e1" //true
100 == "1e2" //true
结果是true 何解,谢谢
------解决方案--------------------
弱类型跟你前面的 第一个比较为 true 无异
如果要寻求你内心的答案

100==='1e2' //false


------解决方案--------------------
1e2
科学计数法,表示10的2次方,即100

100 == "1e2" --> 100 == 100

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