将下面程序 改为 将白色虚线改为4号线虚线 (defun c:wb (/ sel i sna tb) ;change color :White-->Bylayer (SETVAR "CMDECHO" 0) (setq sel (ssget '((62 . 7))) i 0 ) ;_ end of setq (if sel (repeat (sslength sel) (setq sna (ssname sel i) tb (entget sna) tb (subst (cons 62 256) (assoc 62 tb) tb) i (+ i 1) ) ;end setq (entmod tb) (entupd sna) ) ;end repeat (alert "\nNo Selection!") ) ;end if (SETVAR "CMDECHO" 1) (princ) ) ;_ end of defun |