$(function(){
var articleUrl = "/_wp3services/generalQuery?queryObj=teacherHome";
var siteId = 344; //站点Id 
var pageIndex = 1; //从某页开始
var rows = 10; //每页显示多少篇文章
var text = "";

$(".optiondiv .option").click(function(){
$(this).addClass("selected").siblings().removeClass("selected")
loadContents(pageIndex,siteId,rows);
})


loadContents(pageIndex,siteId,rows);
function loadContents(pageIndex,siteId,rows){
    $(".datalist").children().remove();
$("#wp_paging_w6").html("")
    //排序参数
    var orderData = [
    ];
    var returnInfos = JSON.stringify(returnData());
    var orders = JSON.stringify(orderData);
    var conditions = JSON.stringify(conditData());
                                                                                                                    
    $.ajax({
        url: articleUrl,
        type: 'POST',
        contentType: "application/x-www-form-urlencoded; charset=utf-8",
        async: true,
        dataType: 'json',
        data: {
            siteId:siteId,
            pageIndex:pageIndex,
            rows: rows,
            //orders:orders,
            returnInfos: returnInfos,
            conditions:conditions,
            articleType:1,
            level:1
        },
        success: function(result){
            var total = result.total;
            if (result != null){
                //console.log(result);
                for (j=0;j < result.data.length; j++){
                    var art = result.data[j];                                                                               
                    html = '<li class="news clearfix">'+
'<div class="imgs"><img src="'+art.headerPic+'"></div>'+
'<div class="wz">'+
'<div class="news_title">'+art.title+
'</div>'+
'<div class="zhiw zd1">'+art.exField5+'</div>'+
'<div class="tel zd">电话：<span>'+art.phone+'</span></div>'+
'<div class="email zd">电子邮箱：<span><a href="mailto:'+art.email+'">'+art.email+'</a></span></div>'+
'<div class="address zd">地址：<span>'+art.officeLocation+'</span></div>'+
'</div></li>';
                    $(".datalist").append(html);
                }
            }
            var pageCount = result.pageCount;
            var pageHtml = "";
            pageHtml += ('<div class="new_pages" >');
            pageHtml += (' <ul class="wp_paging clearfix"> ');
            pageHtml += ('   <li class="pages_count"> ');
            pageHtml += ('     <span class="per_page">每页<em class="per_count">' + rows + '</em>条记录</span> ');
            pageHtml += ('     <span class="all_count">总共<em class="all_count">' + total + '</em>条记录</span> ');
            pageHtml += ('   </li> ');
            pageHtml += ('   <li class="new_page_nav">');
            pageHtml += ('     <a class="first" href="javascript:void(0);"><span>首页</span></a> ');
            pageHtml += ('     <a class="prev" href="javascript:void(0);"  ><span>上一页</span></a> ');
            pageHtml += ('     <a class="next" href="javascript:void(0);" ><span>下一页</span></a> ');
            pageHtml += ('     <a class="last" href="javascript:void(0);"><span>尾页</span></a> ');
            pageHtml += ('   </li> ');
            pageHtml += ('   <li class="new_page_jump"> ');
            pageHtml += ('     <span class="pages">页码：<em class="curr_page" curr_page="' + pageIndex + '">' + pageIndex + '</em>/<em class="all_pages" pageCount="' + pageCount + '">' + pageCount + '</em></span> ');
            pageHtml += ('     <span><input class="pageNum" type="text" /><input type="hidden" class="currPageURL" value=""></span></span> ');
            pageHtml += ('     <span><a class="new_pagingJump" href="javascript:void(0);" target="_self">跳转</a></span> ');
            pageHtml += ('   </li> ');
            pageHtml += (' </ul> ');
            pageHtml += ('</div> ');
if(total!=0){
            $("#wp_paging_w6").html(pageHtml);
}else{
 $(".datalist").append('<div style="text-align:center;font-size:16px;margin:20px 0 0">暂无内容</div>');
}
            
        }
    });
}
initpageClick("wp_paging_w6",siteId,rows); //跳转页面
initFirstPageClick("wp_paging_w6",siteId,rows); //首页
initLastPageClick("wp_paging_w6",siteId,rows); //尾页
initPrevPageClick("wp_paging_w6",siteId,rows); //上一页
initNextPageClick("wp_paging_w6",siteId,rows); //下一页
/*查询条件*/
function conditData(){
var depart=$(".option1 .option.selected").text()=="全部"?"":$(".option1 .option.selected").text();
var letter=$(".option2 .option.selected").text()=="全部"?"":$(".option2 .option.selected").text();

 var conditdata = [
 {field: "exField4", value: depart, judge: "="},
   {field: "firstLetter", value: letter, judge: "="},{field: "published", value: 1, judge: "="},
 ];
    return conditdata;
}
//请求返回参数
function returnData(){
    var returnInfosdata = [
        {field: "title",  name: "title"},{field: "phone",  name: "phone"},{field: "email",  name: "email"},{field: "cnUrl",  name: "cnUrl"},
        {field: "exField1",  name: "exField1"},{field: "exField2",  name: "exField2"},{field: "headerPic",  name: "headerPic"},
        {field: "officeLocation",  name: "officeLocation"},{field: "exField5",  name: "exField5"},{field: "post",  name: "post"},{field: "OfficeLocation",  name: "OfficeLocation"}
    ];
    return returnInfosdata;
}
//初始化跳转页面
function initpageClick(idTag,siteId,rows) {
    $(document).on('click', "#" + idTag + " .new_pagingJump", function(event) {
        var pageNum = $(".new_page_jump .pageNum").val();
        if (pageNum === "") {
            alert("请输入页码！");
            return;
        }
        var pageCount = $(".new_pages .all_pages").attr("pageCount");
        if (isNaN(pageNum) || pageNum <= 0 || pageNum > pageCount) {
            alert("请输入正确页码！");
            return;
        }
        loadContents(pageNum,siteId,rows);
    });
}
//初始化首页
function initFirstPageClick(idTag,siteId,rows) {
    $(document).on('click', "#" + idTag + " .new_page_nav .first", function(event) {
        loadContents(1,siteId,rows);
    });
}
//初始化尾页
function initLastPageClick(idTag,siteId,rows) {
    $(document).on('click', "#" + idTag + " .new_page_nav .last", function(event) {
        var allPages = $(".new_pages .all_pages").attr("pageCount");
        loadContents(allPages,siteId,rows);
    });
}
//初始化上一页
function initPrevPageClick(idTag,siteId,rows) {
    $(document).on('click', "#" + idTag + " .new_page_nav .prev", function(event) {
        var pageCount = $(".new_page_jump .curr_page").attr("curr_page");
        var prev = --pageCount;
        if (prev <= 0) {
            return;
        }
        loadContents(prev,siteId,rows);
    });
}
//初始化下一页
function initNextPageClick(idTag,siteId,rows) {
    $(document).on('click', "#" + idTag + " .new_page_nav .next", function(event) {
        var pageCount = $(".new_page_jump .curr_page").attr("curr_page");
        var next = ++pageCount;
        var allPages = $(".new_pages .all_pages").attr("pageCount");
        if (allPages < next) {
            return;
        }
        loadContents(next,siteId,rows);
    });
}
});