How to make the mouse click on the Item cell when black selection color changes to other colors?
Problem Description:
How to make the mouse click on the item cell (Tab Order 0) when black selection color change to other colors?
solution:
1. First of all, uncheck the Column Moving and Mouse Selection in the DW attribute;
2, write code in DW's Clicked event:
// The relevant variables used herein are declared;
Long LL_CURCOL, LL_POS, LL_COLS
String Ls_Modstring, LS_COLNAME, LS_COLOR_1, LS_COLOR_2, LS_CURCOL
if row = 0 Then Return
// Assign the two color variables here;
LS_COLOR_1 = String (RGB (255, 255, 255)))
LS_COLOR_2 = String (15780518) // Set the cell for Sky Sky Blue
// Get the current column number and the total column here;
//ll_curcol=dw_1.getcolumn ()
LS_CURCOL = Left (dw_1.getObjectatpointer (), POS (dw_1.getObjectatpoint (), "~ t") - 1)
LL_COLS = long (dw_1.object.dataWindow.column.count)
/ / Set all the Mode properties of all the backgrounds to opaque; (Note: The following sentence can actually put it in the Form's open event or DW constructor execution, you can improve efficiency;)
DW_1.SetredRAW (false)
For ll_pos = 1 to ll_cols
Ls_colname = dw_1.describe ("#" string (ll_pos) ". Name")
DW_1.Modify (ls_colname ". Background.Mode = '0')
NEXT
// This will set the background.color property of the operated column to the expression of IF judgment, and the background expression of each column other than this is set to a constant value;
For ll_pos = 1 to ll_cols
Ls_colname = dw_1.describe ("#" string (ll_pos) ". Name")
// if ll_pos <> ll_curcol kil
IF ls_colname <> ls_curcol kil
LS_MODSTRING = LS_COLNAME ". Background.color = '" ls_color_1 "" "
Else
LS_MODSTRING = LS_COLNAME ". Background.color = '" ls_color_1 "~ T IF (GetRow () = currentrow ()," ls_color_2 "," ls_color_1 ")'"
END IF
// Perform a background color modification here;
DW_1.MODIFY (LS_ModString)
NEXT
// Refresh the new background color;
DW_1.SetredRaw (True)
Operating renderings: http://blog.9cbs.net/images/blog_9cbs_net/balloonman2002/17312/o_color.jpg
