Is it possible to select the content inside of a Polymer <content>
tag using JQuery? If not JQuery, are there any other ways?
<link rel="import" href="elements.html">
<script src="../bower_components/page/page.js"></script>
<script src="../bower_components/jquery/dist/jquery.js"></script>
<dom-module id="jager-pages">
<template>
<iron-pages id="pages" attr-for-selected="route">
<content id="content">
<!--Render Pages-->
</content>
</iron-pages>
</template>
<script>
Polymer({
ready: function () {
var pages = $(this.$.pages);
//Setup Routing
$('[route]', pages).each(function (index, element) {
//Each of these elements should have been passed in as content and have a 'route' tag.
var route = $(element).getAttribute('route');
prompt(index + ': ' + route);
page(route, function () {
console.log('Routing to -> ' + route + '!');
$(pages).select(route);
});
});
page({
hashbang: true
});
}
});
</script>
</dom-module>
Here is my custom element where I need to make the JQuery(or otherwise) call to loop through the values of the "route" attributes present.
<jager-pages>
<!--Pages-->
<section route="/home">
<h1>Home!</h1>
</section>
<section route="/info">
<h1>Info!</h1>
</section>
<section route="/about">
<h1>About!</h1>
</section>
</jager-pages>
This is an example of the elements content.
I am able to select and wrap content with $(this.$.content), but $(this.$.content).find('[route]') doesn't return anything at all. It's as if the content was never added or something.
whatever
) and user Jquery (.each()) to get them. May work, but not sure - - check here how to get the values -- http://stackoverflow.com/questions/5292037/using-the-jquery-each-function-to-loop-through-classname-elements – Tasos Sep 02 '16 at 23:12