{{# var lang001 = {"ch": "2G信道利用率", "en": "2G Channel Utilization"}, lang002 = {"ch": "5G信道利用率", "en": "5G Channel Utilization"}, lang003 = {"ch": "利用率", "en": "Utilization"}; }}  <div style="margin:10px">     <div class="layui-card">         <div class="layui-card-header">{{ lang001[g_lang] || "2G信道利用率" }}:<span id="div_2g_channel_now"></span></div>         <div class="layui-card-body">             <div id="chart_2g" class="paui-chart-div"></div>         </div>     </div>      <div class="layui-card" style="margin-top: 10px;">         <div class="layui-card-header">{{ lang002[g_lang] || "5G信道利用率" }}:<span id="div_5g_channel_now"></span></div>         <div class="layui-card-body">             <div id="chart_5g" class="paui-chart-div"></div>         </div>     </div> </div>  <script> layui.use("table", function(){     var $ = layui.$;          var l_init = 0;     var l_chart_interval = "";      var opt_2g = [{name: '{{ lang003[g_lang] || "利用率" }}:', data: []}];     var opt_5g = [{name: '{{ lang003[g_lang] || "利用率" }}:', data: []}];      var load_data = function(){         if(l_init == 0) layer.load();         pa_ajax({             url: '/cgi-bin/sac/ajax_sac_ap',             data: {"action": "get_ap_chart", "apid": "{{ d.apid }}"},             success: function(json){                 if(l_init == 0){                     l_init = 1;                     layer.closeAll("loading");                 }                  $("#div_2g_channel_now").text(json.data["2g"]["y"] + "%");                 $("#div_5g_channel_now").text(json.data["5g"]["y"] + "%");                                  /* 组装2G趋势图数据 */                 if(opt_2g[0].data.length > 60) {                     opt_2g[0].data.shift();                     opt_2g[0].data.push(json.data["2g"]);                 }else {                     opt_2g[0].data.push(json.data["2g"]);                 }                  /* 组装5G趋势图数据 */                 if(opt_5g[0].data.length > 60) {                     opt_5g[0].data.shift();                     opt_5g[0].data.push(json.data["5g"]);                 }else {                     opt_5g[0].data.push(json.data["5g"]);                 }                  pachart_line("chart_2g", {                     yAxis: {                         tickPixelInterval:30,                         title:{ text:'%' }                     },                     legend: {enabled: false},                     series: opt_2g                 });                  pachart_line("chart_5g", {                     yAxis: {                         tickPixelInterval:30,                         title:{ text:'%' }                     },                     legend: {enabled: false},                     series: opt_5g                 });             }         });     };      load_data();          clearInterval(l_chart_interval);          l_chart_interval = setInterval(function(){         if($("#chart_5g").length == 0) {             clearInterval(l_chart_interval);             return;         }         load_data();     }, 5000); }); </script>