webui: Support IE11; Fix a missing quotation.

* IE11 does NOT support most of the ECMAScript 6 features, such as the
  "computed property names" which used in "configs.js".
* Do not use the "computed property names" feature to support IE11
* Fix a missing quotation in "index.html"

1 files changed, 7 insertions, 2 deletions

diff --git a/fg21sim/webui/static/js/configs.js b/fg21sim/webui/static/js/configs.js
index 87919e2..ed1e177 100644
--- a/fg21sim/webui/static/js/configs.js
+++ b/fg21sim/webui/static/js/configs.js
@@ -587,8 +587,13 @@ $(document).ready(function () {
     var name = $(e.target).attr("name");
     var value = getFormConfigSingle(name);
     // Synchronize the changed form configuration to the server
-    // NOTE: Use the "computed property names" available in ECMAScript 6
-    setServerConfigs(ajax_url, {[name]: value})
+    // NOTE:
+    // Use the "computed property names" available in ECMAScript 6
+    // (IE 11 not support this!)
+    // var data = {[name]: value};
+    var data = {};
+    data[name] = value;
+    setServerConfigs(ajax_url, data)
       .then(function () { validateServerConfigs(ajax_url); })
       .done(function () { updateFormConfigStatus(); });
   });