How can I change cols of textarea in twitter-bootstrap?

Question

If I change the value of :rows, it works. But it stays at the default cols whatever value I set with \':cols =>\'. Column width won\'t change.

I viewed the html source a

Answer 1

UPDATE: As of Bootstrap 3.0, the input-* classes described below for setting the width of input elements were removed. Instead use the col-* classes to set the width of input elements. Examples are provided in the documentation.

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In Bootstrap 2.3, you'd use the input classes for setting the width.

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Do a find for "Control sizing" for examples in the documentation.

But for height I think you'd still use the rows attribute.