Merge pull request #97 from ericBcreator/add_tab_callback_function

Add tab callback function

data/js/controls.js

@@ -557,7 +557,7 @@ function start() {
 
       case UI_TAB:
         $("#tabsnav").append(
-          "<li><a href='#tab" + data.id + "'>" + data.value + "</a></li>"
+          "<li><a onmouseup='tabclick(" + data.id + ")' href='#tab" + data.id + "'>" + data.value + "</a></li>"
         );
         $("#tabscontent").append("<div id='tab" + data.id + "'></div>");
 
@@ -814,6 +814,11 @@ function textchange(number) {
   websock.send("tvalue:" + val + ":" + number);
 }
 
+function tabclick(number) {
+  var val = $("#tab" + number).val();
+  websock.send("tabvalue:" + val + ":" + number);
+}
+
 function selectchange(number) {
   var val = $("#select" + number).val();
   websock.send("svalue:" + val + ":" + number);

src/ESPUI.cpp

@@ -541,6 +541,10 @@ void onWsEvent(
             ESPUI.updateControl(c, client->id());
             c->callback(c, T_VALUE);
         }
+        else if (msg.startsWith("tabvalue:"))
+        {
+            c->callback(c, client->id());
+        }        
         else if (msg.startsWith(F("svalue:")))
         {
             c->value = msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':'));