VUE框架，则是遵行了这个标准。
1、html文件
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>My First WebComponent</title>
<link rel="import" href="components/favorite-colour.html" />
</head>
<body>
<favorite-colour></favorite-colour>
</body>
</html>
2、模板文件
<!-- WebComponent example based off element-boilerplate: https://github.com/webcomponents/element-boilerplate -->
<template>
<style>
.coloured {
color: red;
}
</style>
<p>My favorite colour is: <strong class="coloured">Red</strong></p>
</template>
<script>
(function() {
// Creates an object based in the HTML Element prototype
var element = Object.create(HTMLElement.prototype);
// Gets content from <template>
var template = document.currentScript.ownerDocument.querySelector('template').content;
// Fires when an instance of the element is created
element.createdCallback = function() {
// Creates the shadow root
var shadowRoot = this.createShadowRoot();
// Adds a template clone into shadow root
var clone = document.importNode(template, true);
shadowRoot.appendChild(clone);
};
document.registerElement('favorite-colour1', {
prototype: element
});
}());
</script>