我使用Mike Brind的指南来设置分页,这是一种享受。我还使用bootstrap在页面底部创建一个更好看的页面导航。你能告诉我我需要做什么,以便NEXT和PREV按钮工作吗?我想它就像i + 1和i-1,但我还没弄明白。这是我的代码:
编辑代码:
//Paging
var pageSize = 6;
var totalPages = 0;
var count = 0;
var page = UrlData[0].IsInt() ? UrlData[0].AsInt() : 1;
var offset = (page -1) * pageSize;
var db = Database.Open("StayInFlorida");
var sql = "Select Count(*) From PropertyInfo ";
count = (int)db.QueryValue(sql);
totalPages = count/pageSize;
if(count % pageSize > 0){
totalPages += 1;
}
sql = "SELECT PropertyName, PropertyID, ResortName, NumBedrooms, NumBathrooms, NumSleeps, BriefDescription, PrimaryImage FROM PropertyInfo "+
"Order By PropertyID OFFSET @0 ROWS FETCH NEXT @1 ROWS ONLY;";
var result = db.Query(sql, offset, pageSize);
<!--Pagination Start-->
<div class="pagination pagination-centered">
<ul>
@{
if(page > 1){
<li><a href="/portfolio1/@(page-1)">Prev</a></li>
}
for (var i = 1; i < totalPages + 1; i++){
<li><a href="/portfolio1/@i">@i</a></li>
}
if(page > 1){
<li><a href="/portfolio1/@(page + 1)">Next</a></li>
}
}
</ul>
</div>
<br>
<!--Pagination Finish-->
答案 0 :(得分:3)
如果有下一页或上一页要去,大概你只想要一个Next或Previous按钮出现?如果是这样,并且假设您正在跟踪名为page的变量中的当前页码,那么您可以这样做:
<!--Pagination Start-->
<div class="pagination pagination-large">
<ul>
@if(page > 1){
<li><a href="/portfolio1/@(page-1)">Prev</a></li>
}
for (var i = 1; i < totalPages + 1; i++){
<li><a href="/portfolio1/@i">@i</a></li>
}
if(page < totalPages){
<li><a href="/portfolio1/@(page + 1)">Next</a></li>
}
</ul>
</div>
<br>
<!--Pagination Finish-->