poprawil?

2026-05-26 22:24:49 +02:00
parent ea84777b97
commit 0386b615b1
3 changed files with 7 additions and 5 deletions
@@ -21,7 +21,7 @@
  const readViewport  = document.getElementById('read-viewport')
  const readTextEl    = document.getElementById('read-text')
  const nextLineBtn   = document.getElementById('next-line-btn')
-  const progressBar   = document.getElementById('read-progress-bar-inner')
+  let progressBar = null

  // ── Load text list from dyktanda.json ────────────────────────────────────
  fetch('json/dyktanda.json')
@@ -132,6 +132,7 @@

  function updateProgressBar() {
    const progress = maxOffset > 0 ? (yOffset / maxOffset) * 100 : 100
-    progressBar.style.width = `${progress}%`
+    if (!progressBar) progressBar = document.getElementById('read-progress-bar-inner')
+    if (progressBar) progressBar.style.width = `${progress}%`
  }
 })()