Refine the Game ID input field

[lmno.games] / index.html

diff --git a/index.html b/index.html
index bb9367ffb7e3b313901a16822f7a2c93049dce4a..0546dd703bd9636568176118c84d330bac2fed6b 100644 (file)
--- a/index.html
+++ b/index.html
@@ -16,7 +16,11 @@
 
         <div class="form-field large">
           <label for="id">Game ID</label>
-          <input type="text" id="id" required>
+          <input type="text" id="id" maxlength="4"
+                 placeholder="Enter a 4-letter Game Code"
+                 oninput="this.value = this.value.toUpperCase()"
+                 autocomplete="off"
+                 required>
         </div>
 
         <div class="form-field large">