jquery - Bootstrap popover override title and keep style -


it might simple question couldn't find answer. how can hide , show title in popover?

        var = 1;      function showhidetitle() {         if (i == 1) {             $('#txt2').attr("data-original-title", "error");             $('#txt2').attr("data-content", "message error");             $('#txt2').attr("data-trigger", "hover");             $('#txt2').attr("data-toggle", "tooltip");             $('#txt2').attr("data-placement", "bottom");             $('#txt2').popover({ container: 'body' }).popover('show');             = 2;         } else {             $('#txt2').attr("data-original-title", "");             $('#txt2').attr("data-content", "message good");             $('#txt2').attr("data-trigger", "hover");             $('#txt2').attr("data-toggle", "tooltip");             $('#txt2').attr("data-placement", "bottom");             $('#txt2').popover({ container: 'body' }).popover('show');             = 1;         }     }

when try above code:

iteration 1: popover title , content

iteration 2: popover no title , content

iteration 3: popover not title , content (i expect 1 same iteration 1 not show title (header) anymore.

any help?

this page html:

<html lang="en">

temp_free

<!-- bootstrap --> <link href="css/bootstrap.min.css" rel="stylesheet" /> <link href="css/bootstrap-theme.min.css" rel="stylesheet" />  <link rel="stylesheet" href="css/bootstrap-datetimepicker.min.css" />  <!-- site --> <link href="css/fonts.css" rel="stylesheet" /> <link href="css/site.css" rel="stylesheet" />  <script type="text/javascript" src="js/jquery-1.11.2.min.js"></script> <script type="text/javascript" src="js/site.js"></script> <script type="text/javascript" src="js/moment.min.js"></script> <script type="text/javascript" src="js/bootstrap.min.js"></script> <script type="text/javascript" src="js/bootstrap-datetimepicker.min.js"></script> 

<div class="container">     <div class="row">         <input id="txt2" value="textbox2" />         <button type="button" onclick="showhidetitle();">click me!!!!</button>     </div> </div> <script>      var = 1;      function showhidetitle() {         if (i == 1) {             $('#txt2').attr("data-original-title", "error");             $('#txt2').attr("data-content", "message error");             $('#txt2').attr("data-trigger", "hover");             $('#txt2').attr("data-toggle", "tooltip");             $('#txt2').attr("data-placement", "bottom");             $('#txt2').popover({ container: "body" }).popover('show');             = 2;         } else {             $('#txt2').attr("data-original-title", "");             $('#txt2').attr("data-content", "message good");             $('#txt2').attr("data-trigger", "hover");             $('#txt2').attr("data-toggle", "tooltip");             $('#txt2').attr("data-placement", "bottom");             $('#txt2').popover({ container: "body" }).popover('show');             = 1;         }     } </script>

yes can, little destroy, , time execute. here's js:

$(document).ready(function(){   $('button').click(function(e){     $('#txt2').popover('destroy');     settimeout(showhidetitle, 200);   }); });   var = 1;  function showhidetitle() {   if (i == 1) {     $('#txt2').attr({       "data-original-title":"error",       "data-content": "message error",       "data-trigger": "hover",       "data-toggle": "tooltip",       "data-placement": "bottom"     }).popover({ container: 'body' }).popover('show');     = 2;   } else {     $('#txt2').attr({       "data-original-title":"",       "data-content": "message good",       "data-trigger": "hover",       "data-toggle": "tooltip",       "data-placement": "bottom"     }).popover({ container: 'body' }).popover('show');     = 1;   } }

before put in timeout, destroy call didn't have time finish, , cause popover show , hide immediately.

see this updated bootply


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