Update index.html

Author: usrcheat

index.html

@@ -44,6 +44,7 @@
     <a href="#chapter11">제 11장</a>
     <a href="#chapter12">제 12장</a>
     <a href="#chapter12-2">제 12-2장</a>
+    <a href="#chapter13">제 13장</a>
   </nav>
   <section>
   <ul style="list-style-type:square">
@@ -256,6 +257,29 @@
         <li><a href="https://usrcheat.github.io/20190523/funcArgTest.html" target="_blank">가변인자 함수 실습</a></li>
       </ol>
     </li>
+     <li><h3 id="chapter13">13주차</h3>
+      <ol>
+        <li><a href="https://usrcheat.github.io/20190530/forTest.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/funcArgTest.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/whileTest.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/funcTest.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/funcTest2.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getElementById.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getElementsByName.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getElementsByTagName.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/htmlDom.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getChildNodes.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getElementsByDOM.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getSetNodeValue.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getSetAttribute.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/getSetInnerHTML.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/nodeCopyPaste.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/nodeInsertBefore.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/nodeRemoveChild.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/onClickClassicHandler.html" target="_blank"></a></li>
+        <li><a href="https://usrcheat.github.io/20190530/onClickHandler.html" target="_blank"></a></li>
+      </ol>
+    </li>
   </ul>
   </section>
   <aside>