一、 DBGridEh（增強(qiáng)型表格組件）功能詳解.....................................................................4 二、應(yīng)用實(shí)例..........................................................................................................................5 1. 定制標(biāo)題行......................................................................................................................5 1) 制作復(fù)雜標(biāo)題行.......................................................................................................5 2) 按鈕式標(biāo)題..............................................................................................................5 3) 標(biāo)題行顯示圖片.......................................................................................................5 4) 如根據(jù)不同狀態(tài)在數(shù)據(jù)單元格中顯示相應(yīng)圖片...................................................5 5) 自動顯示標(biāo)題行的升降排序標(biāo)志符（▽降序△升序）并做相應(yīng)排序...............6 6) 點(diǎn)dbgrideh 標(biāo)題排序..............................................................................................7 7) 在DBGridEH 中怎樣實(shí)現(xiàn)多重排序(標(biāo)題出現(xiàn)0123等排列序號)? ................ 11 8) 讓dbgrid顯示序號................................................................................................ 11 2. 外觀布局........................................................................................................................12 1) 根據(jù)不同字段值顯示相應(yīng)的小圖片.....................................................................12 2) 顯示檢查框（checkbox）外觀.............................................................................12 3) 顯示單、多列下拉列表.........................................................................................12 4) 顯示日歷下拉列表.................................................................................................13 5) 3D或平面外觀效果...............................................................................................13 6) 行頭和列頭的啟用關(guān)閉.........................................................................................13 7) DBGrid如何實(shí)現(xiàn)透明效果?.................................................................................13 8) 滾動條的各種應(yīng)用......................