From 17fdc268297a733e3d3ec24cf533a5825ee8da0b Mon Sep 17 00:00:00 2001
From: snowgitea <haoyuexc100@outlook.com>
Date: Wed, 1 Jul 2026 17:55:16 +0800
Subject: [PATCH] chore: public/js/welcome.js

---
 public/js/welcome.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 public/js/welcome.js

diff --git a/public/js/welcome.js b/public/js/welcome.js
new file mode 100644
index 0000000..05054e8
--- /dev/null
+++ b/public/js/welcome.js
@@ -0,0 +1,14 @@
+const duration = 0.8;
+const delay = 0.3;
+// eslint-disable-next-line no-undef
+const revealText = document.querySelector('.reveal');
+const letters = revealText.textContent.split('');
+revealText.textContent = '';
+const middle = letters.filter(e => e !== ' ').length / 2;
+letters.forEach((letter, i) => {
+  // eslint-disable-next-line no-undef
+  const span = document.createElement('span');
+  span.textContent = letter;
+  span.style.animationDelay = `${delay + Math.abs(i - middle) * 0.1}s`;
+  revealText.append(span);
+});