悬停时的弹出窗口在数据表的第二页上不起作用 [英] popover on hover not working on second page of datatable

问题描述

我动态添加了一列的内容...

I added content of one column dynamically...

 for (var i = 0; i < data.length; i++) {
   data.referred_by='<a href="#" data-toggle="popover" class="" title="'+temp[i].referred_by+'"data-trigger="hover" data-content="Total Referrals :'+temp[i].as_count+'">'+temp[i].referred_by+'</a>'
 }

以下代码是创建数据表

$('#datatable4').dataTable({
  'paging':   true,  // Table pagination
  'ordering': true,  // Column ordering 
  'info':     true,  // Bottom left status text
  "aaData" : data,

  aoColumns: [
    { mData: 'index' },
    { mData: 'patient_name' },
    { mData: 'age' },
    { mData: 'gender' },
    { mData: 'mobile_no' },
    { mData: 'email_id' },
    { mData: 'request_status' },
    { mData: 'referred_by' },
    { mData: 'ref_to_img'},
    { mData: 'ref_by_img'}
  ]

在就绪函数中我添加了

 $('[data-toggle="popover"]').popover();

但在数据表中，只有第一页的悬停弹出框有效......而在第二页之后它不起作用......有什么解决方案吗?

but in datatable only on first page popover on hover is working... and on second page onwards its not working.... is there any solution for this?

推荐答案

每次重绘 dataTable 时都需要重新初始化弹出框.$('[data-toggle="popover"]').popover() 只会初始化那些在代码执行时可见的弹出框，而不是例如第 2 页中的弹出框.在drawCallback()中执行popover()> 回调:

You need to reinitialize the popovers each time the dataTable is redrawn. $('[data-toggle="popover"]').popover() will only initialize those popovers visible at the time the code is executed, not the popovers in for example page #2. Execute popover() in the drawCallback() callback instead :

$('#datatable4').dataTable({
  ...
  drawCallback: function() {
    $('[data-toggle="popover"]').popover();
  }  
})

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