<div class='fade modal' id='modal_demo' style='display:none'>
     <div class='modal-dialog modal-max-lg'>
     <div class='modal-content'>
      <div class='modal-header'>
      <button class='close' id='feature-mapping-dialog-form_close_button' type='button'>x</button>
      <h4 class='modal-title'>Map Features</h4>
      </div>
      <div class='modal-body'>
      <div>
       <table>
        <tr>
         .....
         <td>
         <div class='fade modal' id='modal_demo' style='display:none'>
     <div class='modal-dialog modal-max-lg'>
     <div class='modal-content'>
      <div class='modal-header'>
       <button class='close' id='feature-mapping-dialog-form_close_button' type='button'>x</button>
      <h4 class='modal-title'>Map Features</h4>
      </div>
      <div class='modal-body'> 
      ...

$('#click_demo').live('click', function(e) {
 $("#body").append("<div class='fade modal' id='model_dialog'/>");
 $("#body").children().last().append($(this).next().html());
 $("#body").children().last().modal();
});
$("#click_demo").live('hidden.bs.modal',function(){
 $("#body").children().last().remove();
})

<div id="click_demo",class="idel",style="display:inline" >
 <img alt='click details' src="/UploadFiles/2021-04-02/demo.png">

以上所述是小编给大家介绍的Bootstrap modal 多弹窗之叠加引起的滚动条遮罩阴影问题，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！