phone number live sample clears on submit (mdn#6814)

Fixes mdn#6813
hannob · Jul 13, 2021 · f60f60c · f60f60c
1 parent 4f2fffb
commit f60f60c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/files/en-us/web/javascript/guide/regular_expressions/index.html b/files/en-us/web/javascript/guide/regular_expressions/index.html
@@ -410,9 +410,9 @@ <h4 id="HTML">HTML</h4>
   &lt;br&gt;
   The expected format is like ###-###-####.
 &lt;/p&gt;
-&lt;form action="#"&gt;
+&lt;form action="#" onSubmit="return false"&gt;
   &lt;input id="phone"&gt;
-    &lt;button onclick="testInfo(document.querySelector('#phone'));"&gt;Check&lt;/button&gt;
+    &lt;button onClick="testInfo(document.querySelector('#phone'));"&gt;Check&lt;/button&gt;
 &lt;/form&gt;
 &lt;p id=&quot;out&quot;&gt;&lt;/p&gt;</pre>