copy

static/js/copy.js

@@ -0,0 +1,22 @@
+document.addEventListener('DOMContentLoaded', function() {
+  const codeBlocks = document.querySelectorAll('.highlight pre code[class*="language-"]::before');
+
+  codeBlocks.forEach(codeBlock => {
+    codeBlock.addEventListener('click', function() {
+      const textToCopy = this.nextElementSibling.innerText;
+      copyTextToClipboard(textToCopy);
+      alert('Текст скопирован в буфер обмена: ' + textToCopy);
+    });
+  });
+
+  function copyTextToClipboard(text) {
+    const tempInput = document.createElement('textarea');
+    tempInput.style.position = 'absolute';
+    tempInput.style.left = '-9999px';
+    tempInput.value = text;
+    document.body.appendChild(tempInput);
+    tempInput.select();
+    document.execCommand('copy');
+    document.body.removeChild(tempInput);
+  }
+});