Merge pull request flowhub#238 from kinimodmeyer/master

adding get graph button to demo-simple.html
bubdm · Jan 23, 2016 · 62a3a2e · 62a3a2e
2 parents 2816117 + 5b6de0c
commit 62a3a2e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/the-graph-editor/demo-simple.html b/the-graph-editor/demo-simple.html
@@ -84,6 +84,7 @@
       <button id="addnode">add node</button>
       <button id="addedge">add edge</button>
       <button id="random">random graph</button>
+      <button id="get">get graph</button>
       <button id="clear">clear</button>
     </div>
     <div id="loading" style="position:absolute; top:10px; left:10px; background-color:white; padding:10px; border-radius:5px;">
@@ -194,6 +195,13 @@
           }, 500);
         });
 
+        // Get graph button
+        document.getElementById("get").addEventListener("click", function () {
+          var graphJSON = JSON.stringify(editor.nofloGraph);
+          alert(graphJSON);
+          //you can use the var graphJSON to save the graph definition in a file/database
+        });
+
         // Clear button
         document.getElementById("clear").addEventListener("click", function () {
           graph = {};