The Maxlength length of the Textarea is calculated incorrectly

Chrome textarea limits the number of characters that can be entered if newlines are included.

<textarea
    placeholder="Please enter reason for rejection."
    maxlength="10"
    >
</textarea>
Copy the code

The test results

The browser	Carriage returns take up several characters
Chrome 46.0.2490.86 (64 – bit)	2
Chrome 46.0.2490.86 m	2
ie 11	1
edge	1
Firefox 42.0	1

Issue 252613 – chromium – textarea maxlength attribute does not count the correct string length