diff --git a/src/main/webapp/WEB-INF/jsp/nlib/board/insertQnAForm.jsp b/src/main/webapp/WEB-INF/jsp/nlib/board/insertQnAForm.jsp
index 0afed391..277b06d4 100644
--- a/src/main/webapp/WEB-INF/jsp/nlib/board/insertQnAForm.jsp
+++ b/src/main/webapp/WEB-INF/jsp/nlib/board/insertQnAForm.jsp
@@ -57,10 +57,12 @@ input:valid {
 
 <form>
   <label for="choose">Would you prefer a banana or cherry?</label><br/>
-  <input id="choose1" name="i_like1" ><br/>
-  <input id="choose2" name="i_like2" required><br/>
+  <input id="choose1" name="i_like1"  oninvalid="InvalidMsg1(this, '잘 입력해요.1');"><br/>
+  <input id="choose2" name="i_like2" required oninvalid="InvalidMsg2(this, '잘 입력해요.2');"><br/>
   <input id="choose3" name="i_like3"><br/>
-  <input id="email" name="email" required pattern="[Bb]anana"> * Banana or banana<br/>
+  Satisfaction: <input type="range" size="2" name="satisfaction" min="1" max="5" value="3">
+  email : <input type="email" id="email" name="email"><br/>
+  <input id="sssss" name="sssss" required pattern="[Bb]anana"> * Banana or banana<br/>
    <div>
     <label for="number">How many would you like?</label>
     ==> <input type="number" id="number" name="amount" value="" min="1" max="10" required oninvalid="InvalidMsg(this, '잘 입력해요.');">
@@ -75,7 +77,7 @@ input:valid {
 </form>
 
 <script>
-function InvalidMsg(textbox, msg) {
+function InvalidMsg1(textbox, msg) {
 	alert("invalid");
 	if (textbox.value === '') {
         textbox.setCustomValidity
@@ -89,6 +91,34 @@ function InvalidMsg(textbox, msg) {
 
     return true;
 }
+function InvalidMsg2(textbox, msg) {
+    alert("invalid");
+    if (textbox.value === '') {
+        textbox.setCustomValidity
+              (msg);
+    } else if (textbox.validity.typeMismatch) {
+        textbox.setCustomValidity
+              ('Please enter an email address which is valid!');
+    } else {
+        textbox.setCustomValidity('');
+    }
+
+    return true;
+}
+function InvalidMsg(textbox, msg) {
+    alert("invalid");
+    if (textbox.value === '') {
+        textbox.setCustomValidity
+              (msg);
+    } else if (textbox.validity.typeMismatch) {
+        textbox.setCustomValidity
+              ('Please enter an email address which is valid!');
+    } else {
+        textbox.setCustomValidity('');
+    }
+
+    return true;
+}
 </script>