var Mpage = 1;    //定义初始分页  
var scroll_get = true;  //做个标志,不要反反复复的加载    

$(document).ready(function () {
    clear_data();//清除筛选条件
    $(window).scroll(function () {
        if (scroll_get == true && (400 + $(window).scrollTop()) > ($(document).height() - $(window).height())) {
            scroll_get = false;
            //if(html!='no')layer.msg('内容加截中,请稍候', { time: 1000 });
            if(html!='no')dr_ajax_load_more();
            //console.log('dr_ajax_load_more');
        }
    });
});

function set_attr(total=0,keyword='') {  
    let url = SITE_URL+'index.php?s='+MOD_DIR+'&catid='+catid+'&c=search&m=attr_set&t=' + Math.random();
    $.get(url, function (res) {
        if (res) {
            $('#attr_set').html(res);
            $("#_num").html(total);
            $("#_keyword").html(keyword); 
        }
    }, 'text');
}

function dr_ajax_load_more() {

    var heating = '', irculation = '',upper_temperature = '', lower_temperature = '',power = '', refrigeration = '';
    var ultrasonic_power2 = '', processing_capacity = '';
    var frequency = '', volume = '' , ultrasonic_power = '';
    var keyword='',heating_function='',adjustable_power='';


    if (localStorage.getItem('irculation')) {
        irculation = localStorage.getItem('irculation');
    } else {
        irculation = '';
    }

    if (localStorage.getItem('heating')) {
        heating = localStorage.getItem('heating');
    } else {
        heating = '';
    }
    if (localStorage.getItem('lower_temperature')) {
        lower_temperature = localStorage.getItem('lower_temperature');
    } else {
        lower_temperature = '';
    }

    if (localStorage.getItem('upper_temperature')) {
        upper_temperature = localStorage.getItem('upper_temperature');
    } else {
        upper_temperature = '';
    }
    if (localStorage.getItem('power')) {
        power = localStorage.getItem('power');
    } else {
        power = '';
    }
  
    if (localStorage.getItem('refrigeration')) {
        refrigeration = localStorage.getItem('refrigeration');
    } else {
        refrigeration = '';
    }

    if (localStorage.getItem('ultrasonic_power2')) {
        ultrasonic_power2 = localStorage.getItem('ultrasonic_power2');
    } else {
        ultrasonic_power2 = '';
    }

    if (localStorage.getItem('processing_capacity')) {
        processing_capacity = localStorage.getItem('processing_capacity');
    } else {
        processing_capacity = '';
    }

    if (localStorage.getItem('frequency')) {
        frequency = localStorage.getItem('frequency');
    } else {
        frequency = '';
    }


    if (localStorage.getItem('volume')) {
        volume = localStorage.getItem('volume');
    } else {
        volume = '';
    }


    if (localStorage.getItem('heating_function')) {
        heating_function = localStorage.getItem('heating_function');
    } else {
        heating_function = '';
    }



    if (localStorage.getItem('adjustable_power')) {
        adjustable_power = localStorage.getItem('adjustable_power');
    } else {
        adjustable_power = '';
    }


    if (localStorage.getItem('ultrasonic_power')) {
        ultrasonic_power = localStorage.getItem('ultrasonic_power');
    } else {
        ultrasonic_power = '';
    }

    /*
    if (localStorage.getItem('keyword')) {
        keyword = localStorage.getItem('keyword');
    } else {
        keyword = '';
    }*/

    Mpage++;
    
    /*
    let url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&heating=' + heating + '&irculation=' + irculation ;
        url=url+'&lower_temperature=' + lower_temperature + '&upper_temperature=' + upper_temperature + '&power=' + power ;
        url=url+  '&refrigeration=' + refrigeration +'&ajax_page=module_data.html&keyword='+keyword+'&page=' + Mpage + '&t=' + Math.random();*/
        if(heating=='' && irculation=='' && upper_temperature=='' && lower_temperature=='' && power=='' && refrigeration==''
        && frequency=='' && volume=='' && ultrasonic_power==''
        && processing_capacity=='' && ultrasonic_power2=='' && heating_function=='' && adjustable_power==''){
            localStorage.removeItem('frequency');
            localStorage.removeItem('volume');
            localStorage.removeItem('ultrasonic_power');
            localStorage.removeItem('heating_function');
            localStorage.removeItem('adjustable_power');
            
            localStorage.removeItem('ultrasonic_power2');
            localStorage.removeItem('processing_capacity'); 
    
            localStorage.removeItem('heating');
            localStorage.removeItem('irculation'); 
            localStorage.removeItem('upper_temperature');
            localStorage.removeItem('lower_temperature'); 
            localStorage.removeItem('power');
            localStorage.removeItem('refrigeration'); 
    
        }
        if(heating!='' || irculation!='' || upper_temperature!='' || lower_temperature!='' || power!='' || refrigeration!=''){// 恒温水浴
            url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&heating=' + heating + '&irculation=' + irculation ;
            url =url+'&upper_temperature='+upper_temperature+'&lower_temperature=' + lower_temperature + '&power=' + power ;
            url =url+ '&refrigeration=' + refrigeration+'&ajax_page=module_data.html&keyword='+keyword+'&page=' + Mpage + '&t=' + Math.random();
            localStorage.removeItem('frequency');
            localStorage.removeItem('volume');
            localStorage.removeItem('ultrasonic_power');
            localStorage.removeItem('heating_function');
            localStorage.removeItem('adjustable_power');
            
            localStorage.removeItem('ultrasonic_power2');
            localStorage.removeItem('processing_capacity'); 
        }else if(processing_capacity!='' || ultrasonic_power2!='' ){// 超声波细胞粉碎机
            url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&processing_capacity=' + processing_capacity + '&ultrasonic_power2=' + ultrasonic_power2 ;
            url =url+ '&ajax_page=module_data.html&keyword='+keyword+'&page=' + Mpage + '&t=' + Math.random();
            localStorage.removeItem('frequency');
            localStorage.removeItem('volume');
            localStorage.removeItem('ultrasonic_power');
            localStorage.removeItem('heating_function');
            localStorage.removeItem('adjustable_power');
    
            localStorage.removeItem('heating');
            localStorage.removeItem('irculation'); 
            localStorage.removeItem('upper_temperature');
            localStorage.removeItem('lower_temperature'); 
            localStorage.removeItem('power');
            localStorage.removeItem('refrigeration'); 
            
        }else if(frequency!='' || volume!='' || ultrasonic_power!='' || heating_function!='' || adjustable_power!=''){// 超声清洗洁净 超声波清洗机
            url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&frequency=' + frequency + '&volume=' + volume+ '&ultrasonic_power=' + ultrasonic_power;
            url =url+ '&heating_function=' + heating_function + '&adjustable_power=' + adjustable_power + '&ajax_page=module_data.html&keyword='+keyword+'&page=' + Mpage + '&t=' + Math.random();
            localStorage.removeItem('processing_capacity');
            localStorage.removeItem('ultrasonic_power2');      
    
            localStorage.removeItem('heating');
            localStorage.removeItem('irculation'); 
            localStorage.removeItem('upper_temperature');
            localStorage.removeItem('lower_temperature'); 
            localStorage.removeItem('power');
            localStorage.removeItem('refrigeration'); 
        }else{
            url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&ajax_page=module_data.html&keyword='+keyword+'&page=' + Mpage + '&t=' + Math.random();
        }
        $('.pages').html('')
    $.get(url, function (res) {
        $('.footer-cont').hide();
        if (res) {
            if(html!='no')$('#content_list').append(res);    
            let num=$(".total").attr("num"); 
            let keyword=$(".total").attr("keyword");             
            set_attr(num,keyword);
            scroll_get = true;
          
        } else {
            if(html!='no')layer.msg("已经显示完了", { time: 500 });
        }
    }, 'text');
  
   
}
/*条件筛选*/
function screen_load_more(key, value) {
    Mpage = 1;
    var heating = '', irculation = '',upper_temperature = '', lower_temperature = '',power = '', refrigeration = '';
    var ultrasonic_power2 = '', processing_capacity = '';
    var frequency = '', volume = '' , ultrasonic_power = '';
    var keyword='',heating_function='',adjustable_power='';
    // heating="{$params.heating}";
    // irculation="{$params.irculation}";

    if (key == 'heating') {//加热/制冷
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/
     
        if (localStorage.getItem('irculation')) {
            irculation = localStorage.getItem('irculation');
        } else {
            irculation = '';
        }
        
        if (localStorage.getItem('upper_temperature')) {
            upper_temperature = localStorage.getItem('upper_temperature');
        } else {
            upper_temperature = '';
        }
        if (localStorage.getItem('lower_temperature')) {
            lower_temperature = localStorage.getItem('lower_temperature');
        } else {
            lower_temperature = '';
        }
        if (localStorage.getItem('power')) {
            power = localStorage.getItem('power');
        } else {
            power = '';
        }
        if (localStorage.getItem('refrigeration')) {
            refrigeration = localStorage.getItem('refrigeration');
        } else {
            refrigeration = '';
        }
        heating = value;
        if (value == '0') {
            localStorage.removeItem('heating');
            heating = '';
        } else {
            localStorage.setItem('heating', value);
        }

    } else if (key == 'irculation') {//循环方式
       /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/

        if (localStorage.getItem('heating')) {
            heating = localStorage.getItem('heating');
        } else {
            heating = '';
        }
      

        if (localStorage.getItem('upper_temperature')) {
            upper_temperature = localStorage.getItem('upper_temperature');
        } else {
            upper_temperature = '';
        }
        if (localStorage.getItem('lower_temperature')) {
            lower_temperature = localStorage.getItem('lower_temperature');
        } else {
            lower_temperature = '';
        }
        if (localStorage.getItem('power')) {
            power = localStorage.getItem('power');
        } else {
            power = '';
        }
        if (localStorage.getItem('refrigeration')) {
            refrigeration = localStorage.getItem('refrigeration');
        } else {
            refrigeration = '';
        }


        irculation = value;
      
        if (value == '0') {
            irculation = '';
            localStorage.removeItem('irculation');
        } else {
            localStorage.setItem('irculation', value);
        }

       
    } else if (key == 'upper_temperature') {//温度上限 / upper_temperature
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/

        if (localStorage.getItem('irculation')) {
            irculation = localStorage.getItem('irculation');
        } else {
            irculation = '';
        }

        if (localStorage.getItem('heating')) {
            heating = localStorage.getItem('heating');
        } else {
            heating = '';
        }
       
        if (localStorage.getItem('lower_temperature')) {
            lower_temperature = localStorage.getItem('lower_temperature');
        } else {
            lower_temperature = '';
        }
        if (localStorage.getItem('power')) {
            power = localStorage.getItem('power');
        } else {
            power = '';
        }
        if (localStorage.getItem('refrigeration')) {
            refrigeration = localStorage.getItem('refrigeration');
        } else {
            refrigeration = '';
        }


        upper_temperature = value;
        if (value == '0') {
            upper_temperature = '';
            localStorage.removeItem('upper_temperature');
        } else {
            localStorage.setItem('upper_temperature', value);
        }

       
    } else if (key == 'lower_temperature') {//温度下限 / lower_temperature
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/

        if (localStorage.getItem('irculation')) {
            irculation = localStorage.getItem('irculation');
        } else {
            irculation = '';
        }

        if (localStorage.getItem('heating')) {
            heating = localStorage.getItem('heating');
        } else {
            heating = '';
        }
      

        if (localStorage.getItem('upper_temperature')) {
            upper_temperature = localStorage.getItem('upper_temperature');
        } else {
            upper_temperature = '';
        }
        if (localStorage.getItem('power')) {
            power = localStorage.getItem('power');
        } else {
            power = '';
        }
      
        if (localStorage.getItem('refrigeration')) {
            refrigeration = localStorage.getItem('refrigeration');
        } else {
            refrigeration = '';
        }

        lower_temperature = value;
        if (value == '0') {
            lower_temperature = '';
            localStorage.removeItem('lower_temperature');
        } else {
            localStorage.setItem('lower_temperature', value);
        }

       
    } else if (key == 'power') {//	加热功率 / power
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/

        if (localStorage.getItem('irculation')) {
            irculation = localStorage.getItem('irculation');
        } else {
            irculation = '';
        }

        if (localStorage.getItem('heating')) {
            heating = localStorage.getItem('heating');
        } else {
            heating = '';
        }
        


        if (localStorage.getItem('upper_temperature')) {
            upper_temperature = localStorage.getItem('upper_temperature');
        } else {
            upper_temperature = '';
        }
        if (localStorage.getItem('lower_temperature')) {
            lower_temperature = localStorage.getItem('lower_temperature');
        } else {
            lower_temperature = '';
        }
 
        if (localStorage.getItem('refrigeration')) {
            refrigeration = localStorage.getItem('refrigeration');
        } else {
            refrigeration = '';
        }

        power = value;
        if (value == '0') {
            power = '';
            localStorage.removeItem('power');
        } else {
            localStorage.setItem('power', value);
        }

       
    } else if (key == 'refrigeration') {//制冷量 / refrigeration
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/

        if (localStorage.getItem('irculation')) {
            irculation = localStorage.getItem('irculation');
        } else {
            irculation = '';
        }

        if (localStorage.getItem('heating')) {
            heating = localStorage.getItem('heating');
        } else {
            heating = '';
        }
       

        if (localStorage.getItem('upper_temperature')) {
            upper_temperature = localStorage.getItem('upper_temperature');
        } else {
            upper_temperature = '';
        }
        if (localStorage.getItem('lower_temperature')) {
            lower_temperature = localStorage.getItem('lower_temperature');
        } else {
            lower_temperature = '';
        }
        if (localStorage.getItem('power')) {
            power = localStorage.getItem('power');
        } else {
            power = '';
        }
   


        refrigeration = value;
        if (value == '0') {
            refrigeration = '';
            localStorage.removeItem('refrigeration');
        } else {
            localStorage.setItem('refrigeration', value);
        }

       
    }




    if (key == 'ultrasonic_power2') {//超声功率(细胞粉碎机)
       /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/
     
        if (localStorage.getItem('processing_capacity')) {
            processing_capacity = localStorage.getItem('processing_capacity');
        } else {
            processing_capacity = '';
        }        
        
       
        ultrasonic_power2 = value;
        if (value == '0') {
            localStorage.removeItem('ultrasonic_power2');
            ultrasonic_power2 = '';
        } else {
            localStorage.setItem('ultrasonic_power2', value);
        }

    }else if (key == 'processing_capacity') {//处理量
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }
     
        if (localStorage.getItem('ultrasonic_power2')) {
            ultrasonic_power2 = localStorage.getItem('ultrasonic_power2');
        } else {
            ultrasonic_power2 = '';
        }        
        
       
        processing_capacity = value;
        if (value == '0') {
            localStorage.removeItem('processing_capacity');
            processing_capacity = '';
        } else {
            localStorage.setItem('processing_capacity', value);
        }

    }



    if (key == 'frequency') {//频率
      /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/
		if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }
     
        if (localStorage.getItem('volume')) {
            volume = localStorage.getItem('volume');
        } else {
            volume = '';
        }
        
        if (localStorage.getItem('ultrasonic_power')) {
            ultrasonic_power = localStorage.getItem('ultrasonic_power');
        } else {
            ultrasonic_power = '';
        }
        
        if (localStorage.getItem('heating_function')) {
            heating_function = localStorage.getItem('heating_function');
        } else {
            heating_function = '';
        }
        
        if (localStorage.getItem('adjustable_power')) {
            adjustable_power = localStorage.getItem('adjustable_power');
        } else {
            adjustable_power = '';
        } 
        
       
        frequency = value;
        if (value == '0') {
            localStorage.removeItem('frequency');
            frequency = '';
        } else {
            localStorage.setItem('frequency', value);
        }

    }else if (key == 'volume') {//容积
//        if (localStorage.getItem('keyword')) {
//            keyword = localStorage.getItem('keyword');
//        } else {
//            keyword = '';
//        }
     
        if (localStorage.getItem('frequency')) {
            frequency = localStorage.getItem('frequency');
        } else {
            frequency = '';
        } 
        
        if (localStorage.getItem('ultrasonic_power')) {
            ultrasonic_power = localStorage.getItem('ultrasonic_power');
        } else {
            ultrasonic_power = '';
        } 



        if (localStorage.getItem('heating_function')) {
            heating_function = localStorage.getItem('heating_function');
        } else {
            heating_function = '';
        }
        
        if (localStorage.getItem('adjustable_power')) {
            adjustable_power = localStorage.getItem('adjustable_power');
        } else {
            adjustable_power = '';
        } 
        
       
        volume = value;
        if (value == '0') {
            localStorage.removeItem('volume');
            volume = '';
        } else {
            localStorage.setItem('volume', value);
        }

    }else if (key == 'ultrasonic_power') {//超声功率
//        if (localStorage.getItem('keyword')) {
//            keyword = localStorage.getItem('keyword');
//        } else {
//            keyword = '';
//        }
     
        if (localStorage.getItem('frequency')) {
            frequency = localStorage.getItem('frequency');
        } else {
            frequency = '';
        } 
        
        if (localStorage.getItem('volume')) {
            volume = localStorage.getItem('volume');
        } else {
            volume = '';
        }
        
        
        if (localStorage.getItem('heating_function')) {
            heating_function = localStorage.getItem('heating_function');
        } else {
            heating_function = '';
        }
        
        if (localStorage.getItem('adjustable_power')) {
            adjustable_power = localStorage.getItem('adjustable_power');
        } else {
            adjustable_power = '';
        } 
        
       
        ultrasonic_power = value;
        if (value == '0') {
            localStorage.removeItem('ultrasonic_power');
            ultrasonic_power = '';
        } else {
            localStorage.setItem('ultrasonic_power', value);
        }

    }else if (key == 'heating_function') {//加热功能
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/


        if (localStorage.getItem('ultrasonic_power')) {
            ultrasonic_power = localStorage.getItem('ultrasonic_power');
        } else {
            ultrasonic_power = '';
        }

     
        if (localStorage.getItem('frequency')) {
            frequency = localStorage.getItem('frequency');
        } else {
            frequency = '';
        } 
        
        if (localStorage.getItem('volume')) {
            volume = localStorage.getItem('volume');
        } else {
            volume = '';
        }
        
        
        if (localStorage.getItem('adjustable_power')) {
            adjustable_power = localStorage.getItem('adjustable_power');
        } else {
            adjustable_power = '';
        }
        

        
       
        heating_function = value;
        if (value == '0') {
            localStorage.removeItem('heating_function');
            heating_function = '';
        } else {
            localStorage.setItem('heating_function', value);
        }

    }else if (key == 'adjustable_power') {//加热功能
        /*
        if (localStorage.getItem('keyword')) {
            keyword = localStorage.getItem('keyword');
        } else {
            keyword = '';
        }*/


        if (localStorage.getItem('ultrasonic_power')) {
            ultrasonic_power = localStorage.getItem('ultrasonic_power');
        } else {
            ultrasonic_power = '';
        }

     
        if (localStorage.getItem('frequency')) {
            frequency = localStorage.getItem('frequency');
        } else {
            frequency = '';
        } 
        
        if (localStorage.getItem('volume')) {
            volume = localStorage.getItem('volume');
        } else {
            volume = '';
        }
        
        
        if (localStorage.getItem('heating_function')) {
            heating_function = localStorage.getItem('heating_function');
        } else {
            heating_function = '';
        }
        

        
       
        adjustable_power = value;
        if (value == '0') {
            localStorage.removeItem('adjustable_power');
            adjustable_power = '';
        } else {
            localStorage.setItem('adjustable_power', value);
        }

    }



    $('.pages').html('')
    let url;
    localStorage.setItem('catid', catid);
    if(heating=='' && irculation=='' && upper_temperature=='' && lower_temperature=='' && power=='' && refrigeration==''
    && frequency=='' && volume=='' && ultrasonic_power==''
    && processing_capacity=='' && ultrasonic_power2=='' && adjustable_power==''  && heating_function=='' ){
        localStorage.removeItem('frequency');
        localStorage.removeItem('volume');
        localStorage.removeItem('ultrasonic_power');
        localStorage.removeItem('heating_function');
        localStorage.removeItem('adjustable_power');
        
        localStorage.removeItem('ultrasonic_power2');
        localStorage.removeItem('processing_capacity'); 

        localStorage.removeItem('heating');
        localStorage.removeItem('irculation'); 
        localStorage.removeItem('upper_temperature');
        localStorage.removeItem('lower_temperature'); 
        localStorage.removeItem('power');
        localStorage.removeItem('refrigeration'); 

    }
    if(heating!='' || irculation!='' || upper_temperature!='' || lower_temperature!='' || power!='' || refrigeration!=''){// 恒温水浴
        url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&heating=' + heating + '&irculation=' + irculation ;
        url =url+'&upper_temperature='+upper_temperature+'&lower_temperature=' + lower_temperature + '&power=' + power ;
        url =url+ '&refrigeration=' + refrigeration+'&ajax_page=module_data.html&keyword='+keyword+'&page=1&t=' + Math.random();
        localStorage.removeItem('frequency');
        localStorage.removeItem('volume');
        localStorage.removeItem('ultrasonic_power');
        localStorage.removeItem('heating_function');
        localStorage.removeItem('adjustable_power');
        
        localStorage.removeItem('ultrasonic_power2');
        localStorage.removeItem('processing_capacity'); 
    }else if(processing_capacity!='' || ultrasonic_power2!='' ){// 超声波细胞粉碎机
        url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&processing_capacity=' + processing_capacity + '&ultrasonic_power2=' + ultrasonic_power2 ;
        url =url+ '&ajax_page=module_data.html&keyword='+keyword+'&page=1&t=' + Math.random();
        localStorage.removeItem('frequency');
        localStorage.removeItem('volume');
        localStorage.removeItem('ultrasonic_power');
        localStorage.removeItem('heating_function');
        localStorage.removeItem('adjustable_power');

        localStorage.removeItem('heating');
        localStorage.removeItem('irculation'); 
        localStorage.removeItem('upper_temperature');
        localStorage.removeItem('lower_temperature'); 
        localStorage.removeItem('power');
        localStorage.removeItem('refrigeration'); 
        
    }else if(frequency!='' || volume!='' || ultrasonic_power!='' ||  heating_function!=''  ||  adjustable_power!=''){// 超声清洗洁净 超声波清洗机
        url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&frequency=' + frequency + '&volume=' + volume;

        url =url+'&ultrasonic_power='+ultrasonic_power+'&heating_function='+heating_function+'&adjustable_power='+adjustable_power;
        url =url+ '&ajax_page=module_data.html&keyword='+keyword+'&page=1&t=' + Math.random();
        localStorage.removeItem('processing_capacity');
        localStorage.removeItem('ultrasonic_power2');      

        localStorage.removeItem('heating');
        localStorage.removeItem('irculation'); 
        localStorage.removeItem('upper_temperature');
        localStorage.removeItem('lower_temperature'); 
        localStorage.removeItem('power');
        localStorage.removeItem('refrigeration'); 
    }else{
        url = SITE_URL+'index.php?s='+MOD_DIR+'&c=search&catid='+catid+'&ajax_page=module_data.html&keyword='+keyword+'&page=1&t=' + Math.random();
    }
    Mpage = 1;
    //alert(url);
    $.get(url, function (res) {
        $('.footer-cont').hide();
        if (res) {
         
            if(html!='no')$('#content_list').html(res);
            let num=$(".total").attr("num"); 
            let keyword=$(".total").attr("keyword");   
            set_attr(num,keyword);
            scroll_get = true;
          
        } else {
            if(html!='no')layer.msg("已经显示完了", { time: 500 });
        }
    }, 'text');
    //Mpage++;
} 


function product_search(){
    let keyword=$("#search_keyword").val();   
    localStorage.setItem('keyword', keyword);
    /*
    if (localStorage.getItem('heating')) {
        heating = localStorage.getItem('heating');
    } else {
        heating = '';
    }

    if (localStorage.getItem('irculation')) {
        irculation = localStorage.getItem('irculation');
    } else {
        irculation = '';
    }*/
    /*
    if (localStorage.getItem('catid')) {
        catid = localStorage.getItem('catid');
    } else {
        catid = '0';
    }*/
    let url=SITE_URL+'products/search/keyword-'+keyword+'-catid-'+catid+'.html';
    //let url=SITE_URL+'products/search/keyword-'+keyword+'-catid-'+catid+'-heating-'+heating+'-irculation-'+irculation+'.html';
    window.location.href=url; 
}

/*清除筛选条件*/
function clear_data(){
    localStorage.removeItem('frequency');
    localStorage.removeItem('volume');
    localStorage.removeItem('ultrasonic_power');
    localStorage.removeItem('adjustable_power');
    localStorage.removeItem('heating_function');

    
    localStorage.removeItem('ultrasonic_power2');
    localStorage.removeItem('processing_capacity'); 

    localStorage.removeItem('heating');
    localStorage.removeItem('irculation'); 
    localStorage.removeItem('upper_temperature');
    localStorage.removeItem('lower_temperature'); 
    localStorage.removeItem('power');
    localStorage.removeItem('refrigeration'); 
    let url = SITE_URL+'index.php?s=products&c=search&m=clear&temp=' ;    
    url =url+ Math.random();
    $.get(url, function (res) {   
        $("#clear_data_html").html('');        
    }, 'html');
}