Question

如何将javascript变量传递给PHP变量？在这里，我在特定图形栏上使用 onclick 函数来获取类似（'Apr-2019'）的条的属性值，并将该值传递给引导模态。

这是我的图形代码：在这里，我正在执行click函数以获取属性值

     var chart = Highcharts.chart('container_eight', {
     title: {
       text: ''
     },
     xAxis: {
       categories: ['Apr-2019', 'Mar-2019', 'Feb-2019', 'Jan-2019'],
       reversed: true
     },
     yAxis: {
       title: {
         text: 'Number of Users'
       }
     },
     plotOptions: {
       series: {
         cursor: 'pointer',
         point: {
           events: {
            click: function display()  {
             $('#myModal').modal('show');
             var category_val = $(this).attr('category');
             document.getElementById('category').innerHTML = category_val;
             alert(category_val);

           }
         }
       }
     }
   },
   series: [{
     type: 'column',
     color:'#BEDB39',
     data: [<?php echo $final_active_users ?>],
     showInLegend: false
   }]
 });
 });

modal code in the same page: here I am passing variable from javascript(category_val ) inside bootstrap modal
           <?php
            $data =  '<p id="category"> </p>';
           echo  $data;
           ?>

   <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true" data-backdrop="false">
     <div class="modal-dialog modal-lg" role="document">
       <div class="modal-content">
         <div class="modal-header">
           <h4 class="modal-title w-100" id="myModalLabel">Total Active Users</h4>
           <button type="button" class="close" data-dismiss="modal" aria-label="Close">
             <span aria-hidden="true">&times;</span>
           </button>
         </div>
         <div class="modal-body" id="container_modal">
           <?php
            $data =  '<p id="category"> </p>';
           echo  $data;
           ?>
         </div>
       </div>
     </div>
   </div>

在单击时，条形图需要获取属性的值预期产量：2019年4月

如何在引导程序模式下将javascript变量传递给PHP变量？

0 个答案: