IE 11 and Chrome Version 81 Issues with button dropdown

[morencigirl]

Using this in IE 11 and and Chrome 81, cannot get the dropdown to work:

<div class="btn-group-vertical">
<div class="btn-group-vertical" role="group" aria-label="Button group with nested dropdown">
<button id="btnGroupDrop1" type="button" class="btn btn-light dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Home</button>
<div class="dropdown-menu" aria-labelledby="btnGroupDrop1">
<a class="dropdown-item" href="#">Home</a>
</div>
</div>

Link won't work in IE but does in Chrome.
<button type="button" class="btn btn-light" href="/sites/yyy/xxx/Basic_JS_File.aspx">Basic JS File</button>

Any ideas?

[ffoodd]

Please open an issue with a reduced test case (please read and follow the issue template).

FWIW, your second code block is useless: href is for links (so either <a> or <link>).

[morencigirl]

Thanks. Is this a question or a bug?

[mdo]

Without knowing more about your setup, this likely has something to do with how you've setup Bootstrap and your project. Make sure the JS is included, your HTML correct, etc.