max
maxnumber
Sets or gets the maximum value for a text input element whose type is set to Number.
Setting the max property restricts users from changing
the text input's value to a number greater than max if the
text input is set to be a Number type. However, it does not limit
your ability to change the value to a number greater than max
programmatically.
Set max to undefined to remove the current maximum value limitation.
Getting the max property returns the maximum value a user
can enter into the text input.
You can also set an element's max property in the Editor using the Settings pane:
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