Artificial Limits

Opera employs artificial unspec'd upper limits to various elements and element attributes. This is an attempt to document those.

DescriptionOpera 9Opera 10
Input element value length (characters)
32767
CSS: font-size (centimeters)
54
Xpath predicates
100 (bug 303254)
Page length (pixels)

Div width (pixels)
32670
CSS: nth-child
128

Opera (v12) Fixes

(source)

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