You get can a list of nodes going through an insertion point from
getDistributedNodes():
<content id="c"></content>
domReady: function() {
var nodes = this.$.c.getDistributedNodes();
for (var i = 0, el; el = nodes[i]; ++i) {
el.setAttribute('foo', 'bar');
}
}
See
http://www.html5rocks.com/en/tutorials/webcomponents/shadowdom-301/#toc-distributed-nodes
BTW, only top-level children are selectable in an insertion point:
http://jsbin.com/yeveledi/1/edit
On Sun, Jun 29, 2014 at 3:51 PM, <[email protected]> wrote:
> I have a custom element that uses the select attribute to divide content
> between two <content> tags within itself. I need one of these to add a
> attribute to the content first level children. How would I go about this?
> Thanks
>
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