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如何在 ASP 中使用无组件分页并给出相关实现的代码

发布时间:2023-10-26 12:44:35 所属栏目:Asp教程 来源:
导读:MVC下:后台代码:代码如下:public ActionResult sys(string page){if (page == null){string sql = "select top 15 * from dingdinfo ORDER BY dingdh desc";ViewData["ds"] = dr.resultSet(sql, "dingdinfo");}if

MVC下:

后台代码:

代码如下:

public ActionResult sys(string page)

{

if (page == null)

{

string sql = "select top 15 * from dingdinfo ORDER BY dingdh desc";

ViewData["ds"] = dr.resultSet(sql, "dingdinfo");

}

if (page != null)

{

int pageSL = Convert.ToInt32(page);

string sql = "select top 15 * from dingdinfo where id not in (select top " + (pageSL - 1) * 15 + " id from dingdinfo order by dingdh desc )ORDER BY dingdh desc";

ViewData["ds"] = dr.resultSet(sql, "dingdinfo");

}

//计算pageCount

string sql1 = "select * from dingdinfo";

int pageCount = dr.resultCount(sql1,"dingdinfo");

int Chu = Convert.ToInt32(pageCount / 15);

int yuS = Convert.ToInt32(pageCount % 15);

if (pageCount > 15)

{

int pageJG = Chu;

if (yuS != 0)

{

pageJG = Chu + 1;

ViewData["jg"] = pageJG;

}

else

{

ViewData["jg"] = pageJG;

}

}

return View();

}

页面显示:

JS代码:

代码如下:

<script type="text/javascript">

//分页

function Page(id) {

window.location = "/bookIndex/sys/?page=" + id;

}

</script>

HTML代码:

代码如下:

<td>

<% int count =Convert.ToInt32(ViewData["jg"]);

if (count != 0)

{

for (int i = 1; i <=count; i++)

{ %>

<a href = "#" onclick="Page(<%:i%>)"><%:i%></a>

<% }

}%>

</td>

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