｢FireBug｣.Var.Wtch

1.(Firebug.左側.Wndw);
    clc([Script]Tab)==>Aftr:
        (Firebug.右側.Wndw);
            clc([Watch]Tab)
2.clc([\]Spt);
      \x.x==｢New watch expression｣
    [inpt(Ex:｢ListBox1｣)].prss(｢Enter｣キー)
        |>cnfrm(Var｢ListBox1｣.Cont)
3.(｢ListBox1｣.左側);
    clc(｢+｣マーク)
        |>cnfrm(更なるDtL)