摘要:
0.1+0.2 == 0.3 //false原来0.1+0.2变成:0.30000000000000004 0.1+0.2 == 0.3 //false原来0.1+0.2变成:0.30000000000000004 //自定义加法运算 functionaddNum (num1, num2) { va 阅读全文
posted @ 2016-03-29 17:27
liujiwei0632
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