Php 分页链接在codeigniter中工作不正常
我正在使用ajax在codeigniter中进行分页,我对分页链接有问题,如果我单击第二个链接,则url将更改,但第二个页面上没有数据加载,并且还显示活动的第一个链接和第二个链接 star.php中的我的控制器函数Php 分页链接在codeigniter中工作不正常,php,jquery,ajax,codeigniter,pagination,Php,Jquery,Ajax,Codeigniter,Pagination,我正在使用ajax在codeigniter中进行分页,我对分页链接有问题,如果我单击第二个链接,则url将更改,但第二个页面上没有数据加载,并且还显示活动的第一个链接和第二个链接 star.php中的我的控制器函数 public function filtersearch() { $proSearch = implode(",", $_POST['search']) ; $cat = $_POST['cat']; log_message(
public function filtersearch()
{
$proSearch = implode(",", $_POST['search']) ;
$cat = $_POST['cat'];
log_message('error', 'post value is '.$proSearch );
log_message('error', ' '.$cat );
$config = array();
$config["base_url"] = "#";
$config['page_query_string'] = TRUE;
$config['reuse_query_string'] = true;
$config["total_rows"] = $this->Star_model->getfilterCount($proSearch,$cat);
$config["per_page"] = 2;
$config["uri_segment"] = 4;
$config['full_tag_open'] = '<ul class="pagination">';
$config['full_tag_close'] = '</ul>';
$config['first_link'] = false;
$config['last_link'] = false;
$config['first_tag_open'] = '<li>';
$config['first_tag_close'] = '</li>';
$config['prev_link'] = '«';
$config['prev_tag_open'] = '<li class="prev">';
$config['prev_tag_close'] = '</li>';
$config['next_link'] = '»';
$config['next_tag_open'] = '<li>';
$config['next_tag_close'] = '</li>';
$config['last_tag_open'] = '<li>';
$config['last_tag_close'] = '</li>';
$config['cur_tag_open'] = '<li class="active"><a href="#">';
$config['cur_tag_close'] = '</a></li>';
$config['num_tag_open'] = '<li>';
$config['num_tag_close'] = '</li>';
$this->pagination->initialize($config);
$offset = $this->input->get('offset');
$this->pagination->cur_page = $offset;
$data['links'] = $this->pagination->create_links();
$output = array(
'pagination_link' => $this->pagination->create_links(),
'country_table' => $this->Star_model->getfilterSearch($proSearch,$cat,$config["per_page"],$offset)
);
$this->output->set_content_type('application/json');
echo json_encode($output);
}
}
公共函数过滤器搜索()
{
$proSearch=内爆(“,”,$_POST['search']);
$cat=$_POST['cat'];
日志消息('error','post值为'.$proSearch');
日志信息('error',''.$cat);
$config=array();
$config[“基本url”]=“#”;
$config['page\u query\u string']=TRUE;
$config['reuse\u query\u string']=true;
$config[“总计行数”]=$this->Star\u model->getfilterCount($proSearch,$cat);
$config[“每页”]=2;
$config[“uri_段”]=4;
$config['full_tag_open']=';
$config['full_tag_close']='
';
$config['first_link']=false;
$config['last_link']=false;
$config['first_tag_open']='';
$config['first_tag_close']=' ;
$config['prev_link']='«';
$config['prev_tag_open']='';
$config['prev_tag_close']=' ;
$config['next_link']='»';
$config['next_tag_open']='';
$config['next_tag_close']=' ;
$config['last_tag_open']='';
$config['last_tag_close']=' ;
$config['cur_tag_open']=';
$config['num_tag_open']='';
$config['num_tag_close']=' ;
$this->pagination->initialize($config);
$offset=$this->input->get('offset');
$this->pagination->cur_page=$offset;
$data['links']=$this->pagination->create_links();
$output=array(
“分页链接”=>this->pagination->create_links(),
“国家/地区表格”=>$this->Star\u model->getfilterSearch($proSearch,$cat,$config[“每页”],$offset)
);
$this->output->set_content_type('application/json');
echo json_编码($output);
}
}
并查看page products.php编码,以便通过ajax发送getdata的输入
$(".cl").live("click", function () {
var val = $('input[type=checkbox]:checked').map(function(_, el) {
return $(el).val();
}).get();
var cat = $("#sub_cat").val();
$.ajax({
type: "POST",
url: "<?php echo base_url();?>star/filtersearch",
data: {search: val, cat: cat},
dataType:"json",
success:function(data){
$("#asd").hide();
$('#country_table').html(data.country_table);
$('#pagination_link').html(data.pagination_link);
}
});
});
$(“.cl”).live(“单击”,函数(){
var val=$('input[type=checkbox]:checked').map(函数(wel){
返回$(el.val();
}).get();
var cat=$(“#sub#cat”).val();
$.ajax({
类型:“POST”,
url:“星号/过滤器搜索”,
数据:{search:val,cat:cat},
数据类型:“json”,
成功:功能(数据){
$(“#asd”).hide();
$('#country_table').html(data.country_table);
$('#pagination_link').html(data.pagination_link);
}
});
});
下面是点击链接后获取数据的编码
$(document).ready(function(){
function load_data(page)
{
var val = $('input[type=checkbox]:checked').map(function(_, el) {
return $(el).val();
}).get();
var cat = $("#sub_cat").val();
alert(val+cat);
$.ajax({
url:"<?php echo base_url();?>star/filtersearch",
method:"POST",
data: {search: val, cat: cat},
dataType:"json",
success:function(data)
{
$('#country_table').html(data.country_table);
$('#pagination_link').html(data.pagination_link);
$("#asd").hide();
}
});
}
load_data(1);
$(".pagination li a").live("click", function () {
var cur_page = $(this).attr('data-ci-pagination-page'); // I haved test with attr('href') but not ok.
load_data(cur_page);
});
});
$(文档).ready(函数(){
功能加载\u数据(第页)
{
var val=$('input[type=checkbox]:checked').map(函数(wel){
返回$(el.val();
}).get();
var cat=$(“#sub#cat”).val();
警报(val+cat);
$.ajax({
url:“星号/过滤器搜索”,
方法:“张贴”,
数据:{search:val,cat:cat},
数据类型:“json”,
成功:功能(数据)
{
$('#country_table').html(data.country_table);
$('#pagination_link').html(data.pagination_link);
$(“#asd”).hide();
}
});
}
加载_数据(1);
$(“.pagination li a”).live(“单击”,函数(){
var cur_page=$(this).attr('data-ci-pagination-page');//我已经用attr('href')进行了测试,但不正常。
加载数据(当前页面);
});
});
将基本url设置为应用分页的页面的当前url
$config["base_url"] = "#";
例如:$config[“base\u url”]=base\u url()用户/索引'代码>
试试这个例子之后,我的页面正在刷新,无法显示结果数据。我不想刷新页面我已经使用了ajax,但是我如何在没有页面刷新或页面刷新的情况下获得结果数据呢$开始=($page-1)*$config[“每页”]代码>在$this->pagination->cur_page=$offset之后代码>查询错误:您的SQL语法有错误;检查与您的MySQL服务器版本对应的手册,以了解在第1行中使用的接近'-2'的正确语法-无效查询:从sf_产品中选择*,其中sub_cat_id='12'LIMIT 2-2………..我在查询中遇到此错误