Ren, Did you import core-cons? When working with icons in polymer you also have to import the icons.
I add the following import to my declarations to tell Polymer where to find the Polymer icons. <link rel="import" href="../bower_components/core-icons/core-icons.html"> If you use your own graphic assets, you should use the src attribute rather than icon. More information can be found at https://www.polymer-project.org/docs/elements/core-elements.html#core-icon Carlos On Thursday, January 22, 2015 at 6:41:11 PM UTC-8, Ren He wrote: > > Tried to use the core-item icon="face" however it comes up blank. > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/98795902-d2a9-4ccf-9271-19b677243629%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
