Are there ways to display Korean, Japanese or Chinese characters on polymer paper-item?

Question

I am using polymer to develop my own app. Coz the target user are Asian, i have to use Korean, Japanese or Chinese characters. However, they are not display properly.like this

Are there ways to solve this problem?

Answer 1

You need to specify the encoding in the HTML file of the Polymer element.

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

See also I have greek text on a String in Dart using Polymer, why is it displayed wrongly on the browser?