在<a> or <span>

Question

when I use data-toggle="tooltip" with the tag <h>, it works normally:

    <h3 data-toggle="tooltip" data-placement="right" 
    title="example"> example </h3>

but when I try to use with <a>/<td>/<span>, this does not work normally, it just shows the normal tool-tip, without any style.

I'm starting with JavaScript and CSS, so I'm a bit stuck.

What can I do to solve this?

(I'm aware there are similar questions to this but they haven't solved my problem)

Thanks in advance.

Answer 1

它对我有用：https://jsfiddle.net/fgcb27aa/

检查当前页面是否启用了工具提示。

$(document).ready(function() {
  $('[data-toggle="tooltip"]').tooltip();
});