jquery - How can I split string to decimal to calculate?

Question

I have a string format: 3,500,000 VNĐ

How can I use jquery to split it to 3500000.

I just know how to split it split("VNĐ") after that the result is 3,500,000 ,?

score 0 · Accepted Answer

您可以尝试像这样的正则表达式

var x = '3,500,000 VNĐ'.replace(/[,\s(VNĐ)]/g, '')

如果你希望 x 是一个 int 值，那么

var x = parseInt('3,500,000 VNĐ'.replace(/[,\s(VNĐ)]/g, ''), 10)

score 0 · Accepted Answer

由于数字和字符串之间有空格，您可以这样做：

var str = "3,500,000 VNĐ";
var n = str.split(" "); //split by space

Comma(,)然后再次使用拆分功能删除：

var number = n[0].replace(/\,/g,""); //remove comma

2 回答 2