From 1b37f7d7f1554f4ef4cd185c1181d54d9956b1db Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Sun, 6 Oct 2024 12:06:27 +0800
Subject: Update

---
 snippets/javascript_mutationoberserver | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 snippets/javascript_mutationoberserver

(limited to 'snippets/javascript_mutationoberserver')

diff --git a/snippets/javascript_mutationoberserver b/snippets/javascript_mutationoberserver
new file mode 100644
index 0000000..48f17af
--- /dev/null
+++ b/snippets/javascript_mutationoberserver
@@ -0,0 +1,12 @@
+        new window.MutationObserver((ms) => {
+          for (const m of ms) {
+            console.log(m)
+            console.log('m', m.target.innerHTML)
+            console.log('m', m.target.classList)
+          }
+        }).observe(item, {
+          attributes: true,
+          attributeFilter: ['class'],
+          attributeOldValue: true,
+          characterDataOldValue: true
+        })
-- 
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