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js 大于> 运算隐式转换用的是parseFloat()还是Number()?
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Number();简单的试一下就知道了:
Number()see this https://developer.mozilla.org...
3 > parseFloat('2d');//true 3 > Number('2d');//false
数字和字符串比较,字符串通过Number()隐式转换为数值
Number();
简单的试一下就知道了:
Number()
see this
https://developer.mozilla.org...
数字和字符串比较,字符串通过Number()隐式转换为数值