How can a required field be implemented with mouseover/hover effect when using Bootstrap in PHP?

To implement a required field with a mouseover/hover effect using Bootstrap in PHP, you can add a tooltip to the input field that displays a message when the user hovers over it. This can help indicate to the user that the field is required before they submit the form. 

<input type="text" class="form-control" required data-toggle="tooltip" data-placement="top" title="This field is required">
<script>
$(document).ready(function(){
    $('[data-toggle="tooltip"]').tooltip();
});
</script>

Keywords

Bootstrap PHP required field mouseover hover effect

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