var current_selected_monitor_type;
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var current_selected_monitor_name;
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var current_selected_monitor_keyword;
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var current_selected_monitor_qindex = "pm25";
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//对应widget.js中MyWidget实例化后的对象
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var thisWidget
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//当前页面业务
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function initWidgetView(_thisWidget) {
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thisWidget = _thisWidget
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loadCountByUserid();
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$(".cnt_div a").on("click", function () {
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$(".cnt_div a").removeClass("select_btn");
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$(this).addClass("select_btn");
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current_selected_monitor_type = $(this).attr("_code");
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current_selected_monitor_name = $(this).attr("_name");
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});
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//开始查询数据
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$("#btn").click(function () {
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current_selected_monitor_keyword = $('#search').val();
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reloadData(1);
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});
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}
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//加载count
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function loadCountByUserid() {
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var backend_url = thisWidget.nodejs_url_predix + "dataapi/Bdata?bid=get_all_count_by_id&userid=" + thisWidget.userid;
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$.ajax({
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type: 'get',
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dataType: 'json',
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data: {},
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async: true,//同步
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url: backend_url,
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success: function (data) {
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var cntGroup = data.data.result;
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console.log(cntGroup)
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if (cntGroup != null) {
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for (var i = 0; i < cntGroup.length; i++) {
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var j = i + 1;
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var cntObj = cntGroup[i];
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$("#count" + j).text(cntObj.count);
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$("#countName" + j).text(cntObj.name);
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$("#href" + j).attr("_code", cntObj.code);
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$("#href" + j).attr("_name", cntObj.name);
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}
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}
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},
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error: function (request, textStatus) {
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}
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});
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}
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function reloadData(page){
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$("#listTag").empty();
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var backend_url = thisWidget.nodejs_url_predix + "dataapi/Bdata?bid=get_" + current_selected_monitor_type + "_list_keyword&datatype=" + thisWidget.datatype + "&datatime=" + thisWidget.datatime + "&qindex=" + current_selected_monitor_qindex +"&keyword=" + current_selected_monitor_keyword+ "&pageno=1&pagesize=10";
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var avgnam = 10; //每页显示个数
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$.ajax({
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type:"GET",
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url:backend_url,
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dataType:"json",
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success:function(data){
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if(current_selected_monitor_keyword == null){
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haoutil.msg("请输入关键字！！！")
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return;
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}
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if(data.data.result == null){
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haoutil.msg("请选择查询类别！！！")
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return;
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}
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var tableData = data.data.result;
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var newsTotalNum = data.data.result.length; //记录的总条数
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var pageNum = Math.ceil(newsTotalNum/avgnam); //分页的总页数
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for(var i=((page-1)*10);i<(page*10)&&i<newsTotalNum;i++){
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var j = i+1;
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var topObj = tableData[i];
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var content = "<tr _siteid='" + topObj.code + "' _lon='" + topObj.lon + "' _lat='" + topObj.lat + "' onclick='locateAndShowDetail(this)' onmouseover='over(this)' onmouseout='out(this)' ><td>" + j + "</td><td>" + topObj.name + "</td><td>" + topObj.pm25 +"</td><td>" + topObj.pm10 +"</td><td>"+ topObj.no2 +"</td><td>"+ topObj.co +"</td><td>"+ topObj.no +"</td><td>" + topObj.nox + "</td></tr>"
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$("#listTag").append(content);
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}
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var content1 = '<div class="am-cf">' +
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'共 '+newsTotalNum+' 条记录 / '+pageNum+'页' +
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'</div>';
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var content2 = '<div class="pageDiv">' +
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'<ul class="am-pagination">';
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// 判断前面是否还有页面
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if(page == 1){
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content2 += '<li class="am-disabled"><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" >«</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+(page-1)+')" rel="external nofollow" >«</a></li>';
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}
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if (pageNum <= 3 ) {//总页数小于五页，则加载所有页
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for (var i=1; i <= pageNum; i++) {
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if (i == page) {
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content2 += '<li class="am-active"><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}
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};
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$('#page').append(content2);
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// return;
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}else if (pageNum > 3) {//总页数大于五页，则加载五页
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if (page < 3) {//当前页小于3，加载1-3页
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for (var i=1; i <= 3; i++) {
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if (i == page) {
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content2 += '<li class="am-active"><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}
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};
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if (page <= pageNum-2) {//最后一页追加“...”代表省略的页
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content2 += "<li><a>...</a></li>";
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}
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$('#page').append(content2);
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// return;
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}else if (page >= 3) {//当前页大于3页
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for (var i=1; i <= 2; i++) {//1,2页码始终显示
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content2 += '<li><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}
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content2 += "<li><a>...</a></li>";//2页码后面用...代替部分未显示的页码
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if (page+1 == pageNum) {//当前页+1等于总页码
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for(i = page-1; i <= pageNum; i++){//“...”后面跟三个页码当前页居中显示
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if (i == page) {
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content2 += '<li class="am-active"><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}
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}
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}else if (page == pageNum) {//当前页数等于总页数则是最后一页页码显示在最后
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for(var i = page-2; i <= pageNum; i++){//...后面跟三个页码当前页居中显示
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if (i == page) {
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content2 += '<li class="am-active"><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}
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}
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}else{//当前页小于总页数，则最后一页后面跟...
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for(var i = page-1; i <= page+1; i++){//dqPage+1页后面...
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if (i == page) {
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content2 += '<li class="am-active"><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+i+')" rel="external nofollow" rel="external nofollow" >'+i+'</a></li>';
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}
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}
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content2 += "<li><a>...</a></li>";
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}
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$('#page').append(content2);
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// return;
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}
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}
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// 判断后面是否还有页面
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if(page == pageNum){
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content2 += '<li class="am-disabled"><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" >»</a></li>';
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}else{
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content2 += '<li><a href="javascript:reloadData('+(page+1)+')" rel="external nofollow" >»</a></li>';
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}
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content2 += '</ul>' +
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'</div>';
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$("#pageID").empty();
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$("#pageID").append(content1);
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$("#page").empty();
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$("#page").append(content2);
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}
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});
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}
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function over(obj) {
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$('#searchInfo tr').removeClass("over_tr");
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$(obj).addClass("over_tr");
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}
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function out(obj) {
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$(obj).removeClass("over_tr");
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}
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function locateAndShowDetail(obj) {
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$('#searchInfo tr').removeClass("select_tr");
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$(obj).addClass("select_tr");
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var siteId = $(obj).attr("_siteid");
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var lon = $(obj).attr("_lon");
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var lat = $(obj).attr("_lat");
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if (lon && lon != 'undefined') {
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thisWidget.locateAndHighlight(lon, lat);
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}
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thisWidget.showDetailedWindow({ "nodejs_url_predix": thisWidget.nodejs_url_predix, "datatype": thisWidget.datatype,"selected_qindex": current_selected_monitor_qindex,"datatime": thisWidget.datatime, "layerid": current_selected_monitor_type, "siteid": siteId });
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console.log(current_selected_monitor_type);
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}
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