  The Carleson measures for weighted Dirichlet spaces had been characterized by
Girela and Pel\'{a}ez, who also characterized the boundedness of Volterra type
operators between weighted Dirichlet spaces. However, their characterizations
for the boundedness are not complete. In this paper, we completely characterize
the boundedness and compactness of Volterra type operators from the weighted
Dirichlet spaces $D_{\alpha}^p$ to $D_{\beta}^q$ ($-1<\alpha,\beta$ and
$0<p<q<\infty$), which essentially complete their works. Furthermore, we
investigate the order boundedness of Volterra type operators between weighted
Dirichlet spaces.
