I have a regex that allows only a number or dot. Commas should be forbidden.
<input validator="/^\d{1,6}(\.\d{1,2})?$/" maxlength="11" validator-invoke="watch"
This shows an error as expected, but what I actually want to achieve is to not even allow the user to enter a comma, or automatically delete the comma if the former is not possible.
I would like to implement this in either AngularJS, HTML, or vanilla JavaScript, but it needs to work for IE.
How can I accomplish this?
这可以解决在文本框中不包含任何逗号值的问题。
<input type="number"/>
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