I am new to HTML. I am able to show custom message for html input field as mentioned at here However, I want to show message on multiple lines e.g.
Message title:
1. option 1 text
2. option 2 text
I tried to insert br tag to message, but it is not working.
My code looks like as below:
<div class="col-6">
<input class="form-control" type="url" name="test_url" id="test_url" required="required" pattern="my_custom_url_pattern_goes_here" oninvalid="this.setCustomValidity('URL must be in one of the following format:\nFirst url example\nAnother url example')" oninput="setCustomValidity('')">
</div>
How can I achieve this?
