javascript - 将工具提示添加到进度条 Bootstrap

Question

这是我的代码:http://jsfiddle.net/52VtD/7255/

<div class="progress">
  <div class="progress-bar progress-bar-success" style="width: 10%" data-toggle="tooltip" data-placement="bottom">
    <span class="sr-only">35% Complete (success)</span>
  </div>
  <div class="progress-bar progress-bar-warning progress-bar-striped" style="width: 50%" data-toggle="tooltip" data-placement="bottom">
    <span class="sr-only">10% Complete (warning)</span>
  </div>
  <div class="progress-bar progress-bar-danger" style="width: 10%" data-toggle="tooltip" data-placement="bottom">
    <span class="sr-only">10% Complete (danger)</span>
  </div>
</div>

JavaScript:

$(document).ready(function() {

    $('.progress').tooltip();

});

虽然它似乎不起作用，但工具提示没有显示。谁能解释我哪里出错了？

Answer 1

你可以试试这样的东西

$('.progress-bar[data-toggle="tooltip"]').tooltip({
    animated: 'fade',
    placement: 'bottom'
});

看看 FIDDLE