Add simple JavaScript processing of game ID form submission

[lmno.games] / index.html
diff --git a/index.html b/index.html

index bb9367ffb7e3b313901a16822f7a2c93049dce4a..c67d535506cd80d08bf34bfe34d09d4548f14eb9 100644 (file)
--- a/index.html
+++ b/index.html
@@ -10,13 +10,22 @@
    </head>
    <body>
  
+    <script src="/lmno.js"></script>
+
      <div id="page">
  
-      <form onsubmit="join_game(this)">
+      <div id="message-area">
+      </div>
+
+      <form onsubmit="lmno_join(this); return false">
  
          <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">