ASP无组件分页实现思路及代码
网络编程 2021-07-05 10:58www.168986.cn编程入门
无组件分页不可思议吧,看一看本文的效果就知道了,狼蚁网站SEO优化与大家分享下具体的实现,感兴趣的朋友可以参考下哈
MVC下
后台代码
public ActionResult sys(string page)
{
if (page == null)
{
string sql = "select 15 from dingdinfo ORDER BY dingdh desc";
ViewData["ds"] = dr.resultSet(sql, "dingdinfo");
}
if (page != null)
{
int pageSL = Convert.ToInt32(page);
string sql = "select 15 from dingdinfo where id not in (select " + (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
<script type="text/javascript">
//分页
function Page(id) {
window.location = "/bookIndex/sys/?page=" + id;
}
</script>
HTML代码
<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>
页面最终效果
后台代码
代码如下:
public ActionResult sys(string page)
{
if (page == null)
{
string sql = "select 15 from dingdinfo ORDER BY dingdh desc";
ViewData["ds"] = dr.resultSet(sql, "dingdinfo");
}
if (page != null)
{
int pageSL = Convert.ToInt32(page);
string sql = "select 15 from dingdinfo where id not in (select " + (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>
页面最终效果
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