Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/javascript/467.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/jquery/86.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript 动态添加时,引导弹出窗口不显示_Javascript_Jquery_Twitter Bootstrap - Fatal编程技术网

Javascript 动态添加时,引导弹出窗口不显示

Javascript 动态添加时,引导弹出窗口不显示,javascript,jquery,twitter-bootstrap,Javascript,Jquery,Twitter Bootstrap,当下拉菜单更改时,我正在向我的文件夹中添加一个弹出框 $('#boarding').on('change',function(){ var drl="sometext"; txt='<td><a style="color:#333;" href="#" title="Dropping points" data-toggle="popover" data-trigger="focus" data-content="'+drl+'">Newitem</a

当下拉菜单更改时,我正在向我的文件夹中添加一个弹出框

$('#boarding').on('change',function(){
    var drl="sometext";
    txt='<td><a style="color:#333;" href="#" title="Dropping points" data-toggle="popover" data-trigger="focus" data-content="'+drl+'">Newitem</a></td>';
 $('#result').html(txt);
});

当我将鼠标悬停在其上时,不会显示弹出框,但文本显示在数据内容中,请在添加后尝试初始化弹出框:

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

$('#result').html(txt)之后添加类似调用
您必须在
更改
事件侦听器中移动
.popover()
调用:

$('#boarding').on('change',function(){
  var drl="sometext";
  txt='<td><a style="color:#333;" href="#" title="Dropping points" data-toggle="popover" data-trigger="focus" data-content="'+drl+'">Newitem</a></td>';
  $('#result').html(txt);
  $('[data-toggle="popover"]').popover({html:true,trigger: "hover"});
});
$('#boarding')。on('change',function(){
var drl=“sometext”;
txt='';
$('#result').html(txt);
$('[data toggle=“popover”]')。popover({html:true,触发器:“hover”});
});
$('#boarding').on('change',function(){
  var drl="sometext";
  txt='<td><a style="color:#333;" href="#" title="Dropping points" data-toggle="popover" data-trigger="focus" data-content="'+drl+'">Newitem</a></td>';
  $('#result').html(txt);
  $('[data-toggle="popover"]').popover({html:true,trigger: "hover"});
});