Question

我有一个有弹出窗口的图标。

<i class="fa fa-info-circle" data-toggle="popover" aria-hidden="true" title="More Info" data-content="..."></i>

popover工作正常。当用户点击页面上的任何其他位置时，我试图让它关闭。我找到了使用＆＃34; focus＆＃34;的教程。然而它不起作用，我相信这是因为我在一个图标上调用popover并且焦点用在按钮上？我想......有人知道解决方法吗？

Answer 1

只需使用 data-trigger =“focus”

或

$('.popover-dismiss').popover({
  trigger: 'focus'
})

$(function () {
  $('[data-toggle="popover"]').popover()
})

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js" integrity="sha384-smHYKdLADwkXOn1EmN1qk/HfnUcbVRZyYmZ4qpPea6sjB/pTJ0euyQp0Mk8ck+5T" crossorigin="anonymous"></script>


<script  src="https://use.fontawesome.com/releases/v5.0.13/js/all.js" integrity="sha384-xymdQtn1n3lH2wcu0qhcdaOpQwyoarkgLVxC/wZ5q7h9gHtxICrpcaSUfygqZGOe" crossorigin="anonymous"></script>

<button type="button" class="btn btn-lg btn-danger" data-toggle="popover" title="Popover title" data-content="And here's some amazing content. It's very engaging. Right?" data-trigger="focus"><i class="fas fa-info-circle"></i></button>

外部点击关闭图标popover

1 个答案: