使用引导弹出式回调 [英] Using bootstrap popover callback

问题描述

我目前正在使用引导程序弹出窗口向表单添加一些其他字段。要设置选择框的格式，我需要利用popover回调，但是似乎无法启动该回调。如果您更喜欢使用jsfiddle，请在此处查看。感谢您的任何建议。

I'm currently using bootstrap popovers to add some additional fields to my form. To format my select boxes, I need to take advantage of the popover callback, however I seem to be unable to get the callback to fire. If you prefer to use jsfiddle, check it out here. Thanks for any suggestions.

$("[data-toggle=popover]").popover({
  html: true,
  content: function() {
    return $('#popover-content').html();
  },
  showCallback: function() {
    alert('called back');
  }
});

.container {
  padding: 20px;
}
.form-control {
  width: 120px;
}
.popover {
  max-width: 400px;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<link href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet" />
<div class="container">
  <h3>Bootstrap 3 Popover HTML Example</h3>
  <ul class="list-unstyled">
    <li><a data-placement="bottom" data-toggle="popover" data-container="body" data-placement="left" type="button" data-html="true" href="#" id="login"><span class="glyphicon glyphicon-search" style="margin:3px 0 0 0"></span></a>
    </li>
    <div id="popover-content" class="hide">
      <form class="form-inline" role="form">
        <div class="form-group">
          <h1>My content</h1>
        </div>
      </form>
    </div>
  </ul>
</div>

推荐答案

没有弹出选项 showCallback ，而是尝试使用弹出事件

There is no popover option showCallback instead try using one of Bootstraps built in popover events

例如，当显示弹出窗口时触发警报，您​​可以这样做

So for example triggering the alert when the popover is shown you would do this

$("[data-toggle=popover]").on('shown.bs.popover', function () {
    alert('called back');
});

我更新了您的 JS小提琴为例...

I updated your JS Fiddle for an example...

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