我看不出与Firefox 57的任何输出，同时期待 'HyperHtmlElement' ......简单HyperHtmlElement例子说明不了什么
<html>
<head>
<title>canvas element testtitle>
<meta charset='utf-8'>
head>
<body>
<g2-canvas>g2-canvas>
<script src="https://unpkg.com/[email protected]/min.js">script>
<script src="https://unpkg.com/[email protected]/min.js">script>
<script>
class G2Canvas extends HyperHTMLElement {
created() {
console.log('#');
this.render();
}
render() {
return this.html`HyperHTMLElement</strong>`;
}
}
G2Canvas.define('g2-canvas');
script>
body>
html>
...我究竟做错了..？
谢谢。
这家伙很懒，还没有设置简介
