examples/bower_components/polymer/polymer.js
function(template) {
      if (template) {
        // make a shadow root
        var root = this.createShadowRoot();
        // stamp template
        // which includes parsing and applying MDV bindings before being
        // inserted (to avoid {{}} in attribute values)
        // e.g. to prevent <img src="images/{{icon}}"> from generating a 404.
        var dom = this.instanceTemplate(template);
        // append to shadow dom
        root.appendChild(dom);
        // perform post-construction initialization tasks on shadow root
        this.shadowRootReady(root, template);
        // return the created shadow root
        return root;
      }
    }
function(template) {
      if (template) {
        // make a shadow root
        var root = this.createShadowRoot();
        // stamp template
        // which includes parsing and applying MDV bindings before being
        // inserted (to avoid {{}} in attribute values)
        // e.g. to prevent <img src="images/{{icon}}"> from generating a 404.
        var dom = this.instanceTemplate(template);
        // append to shadow dom
        root.appendChild(dom);
        // perform post-construction initialization tasks on shadow root
        this.shadowRootReady(root, template);
        // return the created shadow root
        return root;
      }
    }
function ( template ) { if ( template ) { // make a shadow root var root = this . createShadowRoot ( ) ; // stamp template // which includes parsing and applying MDV bindings before being // inserted (to avoid {{}} in attribute values) // e.g. to prevent <img src="images/{{icon}}"> from generating a 404. var dom = this . instanceTemplate ( template ) ; // append to shadow dom root . appendChild ( dom ) ; // perform post-construction initialization tasks on shadow root this . shadowRootReady ( root , template ) ; // return the created shadow root return root ; } }
Create a shadow-root in this host and stamp `template` as it's
content.

An element may override this method for custom behavior.

@method shadowFromTemplate
Create a shadow - root in this host and stamp template as it s content .