If jSignature is applied to a hidden container (i.e. a modal dialog, etc), the jSignature initialization routine does not take into account the final height of the container, thus rendering the signature box as small height as possible.
However, if you make the hidden container visible first, then apply $("#signature").jSignature(), the height of the signature box matches the container.
If jSignature is applied to a hidden container (i.e. a modal dialog, etc), the jSignature initialization routine does not take into account the final height of the container, thus rendering the signature box as small height as possible.
However, if you make the hidden container visible first, then apply $("#signature").jSignature(), the height of the signature box matches the container.