Changeset 19844

Timestamp:

11/30/15 22:15:08 (9 years ago)

Author:

dlcheng

Message:

CHG: canvasids now reuse canvases for javascript displays

File:

• issm/trunk-jpl/src/m/plot/plot_manager.js (modified) (1 diff)

issm/trunk-jpl/src/m/plot/plot_manager.js

@@ -17 +17 @@
         var canvas = $('<div><canvas id="'+options.getfieldvalue('canvasid')+'" width="'+options.getfieldvalue('canvassize',480)+'" height="'+options.getfieldvalue('canvassize',480)+'"></canvas></div>)')
         canvas.css({'height':String(options.getfieldvalue('canvassize',480)+'px')});
-        canvas.appendTo('body');
+        if ($('#'+options.getfieldvalue('canvasid')).length == 0) {
+                canvas.appendTo('body');
+        }
         canvas=document.getElementById(options.getfieldvalue('canvasid'));