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用逗号添加数字的Javascript_Javascript_Html_Equation - Fatal编程技术网

用逗号添加数字的Javascript

用逗号添加数字的Javascript,javascript,html,equation,Javascript,Html,Equation,我有四个HTML字段,我获取它们的值并将它们添加到一个等式中,如下所示: Total = Number(value1) + Number(value2) + Number(value3) + Number(value4) 现在,一些值可能等于1078.00,结果是NaN。我该怎么办?删除逗号,显然: parseFloat(value1.replace(/,/g,'')) 请检查我认为您正在表达式中添加任何字符串。这在一定程度上会有所帮助

我有四个HTML字段,我获取它们的值并将它们添加到一个等式中,如下所示:

Total = Number(value1) + Number(value2) + Number(value3) + Number(value4)

现在,一些值可能等于
1078.00
,结果是
NaN
。我该怎么办?

删除逗号,显然:

parseFloat(value1.replace(/,/g,''))

请检查我认为您正在表达式中添加任何字符串。这在一定程度上会有所帮助