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di-shan-utils
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JavaScript 函数库、工具类
di-shan-utils
/
dist
/
helperNumberDecimal.js
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(4 loc)
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JavaScript
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function
helperNumberDecimal
(numStr)
{
return
(numStr.split(
'.'
)[
1
] ||
''
).length }
module
.
exports
= helperNumberDecimal