diff --git a/Base/res/html/misc/input.html b/Base/res/html/misc/input.html
new file mode 100644
index 0000000000..b679713398
--- /dev/null
+++ b/Base/res/html/misc/input.html
@@ -0,0 +1,71 @@
+<p>
+    <input type="hidden" id="hidden" value="hidden" /><br />
+    <input type="text" id="text" value="text" /><br />
+    <input type="search" id="search" value="search" /><br />
+    <input type="tel" id="tel" value="tel" /><br />
+    <input type="url" id="url" value="url" /><br />
+    <input type="email" id="email" value="email" /><br />
+    <input type="password" id="password" value="password" /><br />
+    <input type="date" id="date" value="date" /><br />
+    <input type="month" id="month" value="month" /><br />
+    <input type="week" id="week" value="week" /><br />
+    <input type="time" id="time" value="time" /><br />
+    <input type="datetime-local" id="datetime-local" value="datetime-local" /><br />
+    <input type="number" id="number" value="number" /><br />
+    <input type="range" id="range" value="range" /><br />
+    <input type="color" id="color" value="color" /><br />
+    <input type="checkbox" id="checkbox" value="checkbox" /><br />
+    <input type="radio" id="radio" value="radio" /><br />
+    <input type="file" id="file" value="file" /><br />
+    <input type="submit" id="submit" value="submit" /><br />
+    <input type="image" id="image" value="image" /><br />
+    <input type="reset" id="reset" value="reset" /><br />
+    <input type="button" id="button" value="button" /><br />
+
+    <input type="invalid" id="invalid" value="invalid" /><br />
+</p>
+
+<script>
+    var ids = [
+        "hidden",
+        "text",
+        "search",
+        "tel",
+        "url",
+        "email",
+        "password",
+        "date",
+        "month",
+        "week",
+        "time",
+        "datetime-local",
+        "number",
+        "range",
+        "color",
+        "checkbox",
+        "radio",
+        "file",
+        "submit",
+        "image",
+        "reset",
+        "button",
+        "invalid",
+    ];
+    document.addEventListener("DOMContentLoaded", function() {
+        for (var i = 0; i < ids.length; i++) {
+            var id = ids[i];
+            var e = document.getElementById(id);
+            console.log("id=", id, "type=", e.type);
+        }
+
+        var e = document.getElementById("invalid");
+        e.type = "invalid2"
+        console.log("after change type=", e.type);
+
+        e.type = "number"
+        console.log("after change 2 type=", e.type);
+        e.value = "123abc456"
+        console.log("after value change value=", e.value);
+
+    });
+</script>