{% extends "admin/wn_change_form.html" %}
{% load static %}

{% block content %}
{% if original %}
<button id="copyButton" class="button" style="margin-bottom: 10px;">Copy embed code to clipboard
</button>
<input type="text" id="copyTarget" style="position:absolute; left:-9999px;">
{% endif %}

<script type="text/javascript">
    document.addEventListener('DOMContentLoaded', function() {
        // Lấy thông tin cần sao chép từ biến Django
        var copyCode = "{{ copy_code|escapejs }}";
        var copyTarget = document.getElementById('copyTarget');
        copyTarget.value = copyCode;
    });

    document.getElementById('copyButton').addEventListener('click', function() {
        var copyTarget = document.getElementById('copyTarget');
        copyTarget.select();
        document.execCommand('copy');
        alert("Copied the text: " + copyTarget.value);
    });
</script>

{{ block.super }}


{% endblock %}