js implementation of intercepting or replacing numbers in strings
- 2021-06-28 10:27:52
- OfStack
When js manipulates tables, we often need to get or modify subscripts in name, such as: name="cust[1]/custName";
Replace: name.replace (/[\d]+/, num); //num is the numeric variable you need to replace
Get: name.match (/[\d]+/).
Get multiple: name.match (/[\d]+/g).