//當(dāng)前頁為首頁或尾頁時,首頁,上一頁按鈕或下一頁,尾頁按鈕不可用
??????? protected void isFirstLastPage()
??????? {
??????????? if (hdUserList.PageCount != 1)
??????????? {
??????????????? if (hdUserList.CurrentPageIndex == 0) { this.btnPrev.Enabled = false; this.btnFirst.Enabled = false; }
??????????????? else { this.btnPrev.Enabled = true; this.btnFirst.Enabled = true; }
??????????????? if (hdUserList.CurrentPageIndex == hdUserList.PageCount - 1) { this.btnNext.Enabled = false; this.btnLast.Enabled = false; }
??????????????? else { this.btnNext.Enabled = true; this.btnLast.Enabled = true; }
??????????? }
??????????? else
??????????? { this.btnPrev.Enabled = false; this.btnNext.Enabled = false; }
??????? }

轉(zhuǎn)載于:https://www.cnblogs.com/xqt1010/archive/2008/07/14/1242716.html

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