oninput="this.value = this.value.replace(/[^-0-9.]/g, '')
This code snippet is utilized in my current project. However, there seems to be an issue where the input can contain more than one minus sign, as shown here:
---23
To address this problem, I would like to set the following conditions for my input field:
If you need to modify your regular expression, consider the following:
UPDATE.
In line with your criteria:
/^(-)?[0-9]*/g
.replaceAll(/^(-)+|[^\d.]/g, '$1')
here is the correct solution.
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