Polymer 1.0 - How to bind html value

Question

I have a list of items in which each item has a .content html value as following.

  <template is="dom-repeat" items="{{entries}}">
    <li><p class="paper-font-body2">{{item.title}}</p>
      <div>{{item.content}}</div></li>
  </template>

content field is somewhat like this

  Hello <strong>Polymer</strong>

It shows in browser as plain text. How do I show it as safe html?

EDIT: this issue is raised, but it doesn't help me.

Answer 1

You could easily do:

<template is="dom-repeat" items="{{entries}}">
    <li><p class="paper-font-body2">{{item.title}}</p>
      <div inner-h-t-m-l="{{item.content}}"></div></li>
  </template>

That's what I'm using, bearing in mind that XSS vulnerability is open.

Answer 2

You could try something like this:

<dom-module id="echo-html">

  <template>
    <span>{{html}}</span>
  </template>

  <script>
    Polymer({
      is: 'echo-html',
      properties: {
          html: {
              type: String,
              value: 'html'
          }
      },
      ready: function() {
          this.innerHTML = this.html;
      }
    });
  </script>

</dom-module>

and call it like that I guess:

<div><echo-html html="{{item.content}}"></echo-html></div>