  We present an example for the phase transition between a topological
non-trivial solid phase and a trivial solid phase in the quantum dimer
model(QDM) on triangular lattice. Such a transition is beyond the Landau's
paradigm of phase transition. We have characterized such a transition with the
topological entanglement entropy(TEE) of the system, which is found to change
from $\gamma=\ln 2$ in the topological solid phase to zero in the trivial solid
phase, through a pronounced peak around the transition point. We also
calculated the correlation function of the vison excitation in the QDM and find
that the vison condensate develops right at the topological transition point.
These results imply that the topological order and the related fractionalized
excitation can coexist with conventional symmetry breaking order.
