我一直在尝试使用此插件添加无限滚动到codeigniter的分页。
http://www.infinite-scroll.com
到目前为止,这是我的代码:
<script type = "text/javascript">
$('#comments').infinitescroll({
navSelector : "a#next:last", // selector for the paged navigation (it will be hidden)
nextSelector : "a#next:last", // selector for the NEXT link (to page 2)
itemSelector : "#comments" // selector for all items you'll retrieve
});
</script>
这是默认用法。让我们假设#comments持有我的内容。我的分页页面看起来像这些。
http://localhost/ci/index.php/chat/load/p1u/10
http://localhost/ci/index.php/chat/load/p1u/20
等。
我甚至添加了这行代码以使其工作但没有成功:
<a id="next" href="http://localhost/ci/index.php/chat/load/p1u/10">next page</a>
有什么想法吗?
答案 0 :(得分:1)
如果你想使用/ 1/2/3而不是/ 10 / 20/30,请转到使用pagination.php中的$config["use_page_numbers"]
。
答案 1 :(得分:1)
我发现使用$ config [“use_page_numbers”] = TRUE,这肯定会更好;但是如果你要去那条路线,你将不得不调整你的偏移量。这就是我的工作方式:
$offset = ($this->uri->segment(2)) ? ($this->uri->segment(2) * $config["per_page"]) - $config["per_page"] : 0;
答案 2 :(得分:0)
我在代码点火器中滚动分页的步骤很简单, 我检查过它效果更好
$(window).scroll(function(){
if ($(window).scrollTop() == $(document).height() - $(window).height()){
// run our call for pagination
var table = document.getElementById("table");
var lastRowIndex = table.rows.length-1;
loadMore(lastRowIndex);
}
});
function loadMore(lastRowIndex)
{
$.ajax({
url: "http://localhost/CodeIgniter/index.php/form/loadmore", //form is y controller
type:'POST',
data: "row="+lastRowIndex, // row wich is post
success: function(data){ //here data which recevie form controller
var json = JSON.parse(data);
var count = json.length;
var html;
for( var i = 0; i < count; i++ )
{
html += '<tr>';
html += '<td><input type="checkbox" name="id[]" id="id[]" class="check" value="'+ json[i].id +' "></td>';
html += '<td>'+ json[i].id +'</td>';
html += '<td><img src="http://localhost/CodeIgniter/upload/'+ json[i].image +'" class="img-circle" height="25" width="30"></td>';
html += '<td> ' + json[i].firstname +'</td>';
html += '<td> ' + json[i].middlename +'</td>';
html += '<td> ' + json[i].lastname +'</td>';
html += '<td> ' + json[i].address +'</td>';
html += '<td> ' + json[i].mobile +'</td>';
html += '<td> ' + json[i].email +'</td>';
html += '<td> ' + json[i].gender +'</td>';
html += '<td><a href="http://localhost/CodeIgniter/index.php/form/del/'+ json[i].id +'">Delete</a></td>';
html += '<td><a href="http://localhost/CodeIgniter/index.php/form/edite/'+ json[i].id +'">Update</a></td>';
html += '</tr>';
}$("#body").append(html); //add this html to th table body which id='body'
}
});
}
我使用此控制器功能
public function loadmore()
{
$page=$_POST['row'];
$per_page = 10;
$student = $this->Form_model->getview_detail($per_page,$page);
if($student !== FALSE)
{
echo json_encode($student); //send data to script
}
}
`
这是模型
public function getview_detail($limit, $start)
{
$this->db->limit($limit, $start);
$query = $this->db->get('form');
return $query->result_array();
}