Quill插入html5的video标签

quill的video模块插入的是iframe标签，我们需要的是video标签。

1、定义自己的video模块

declare const require: any;
const quill = require('quill');

var blockembed = quill.import('blots/block/embed');

export class video extends blockembed {
    static create(value) {
        var node = super.create(value);
        node.setattribute('src', value);
        node.setattribute('width', '100%');
        node.setattribute("controls","controls");
        return node;
    }

    static value(node) {
        return node.getattribute('src');
    }
}
video.blotname = 'video';
video.tagname = 'video';
video.classname = 'ql-video';

2、调用：

import { video } from './quill-video';

declare var require: any;
const quill = require('quill');
quill.register({ 'formats/video': video }, true); 

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最开始写了下面的代码，倒是变成video标签了，但是不能播放：

var video = quill.import("formats/video");
video.tagname = "video";
quill.register(video, true);
console.log(video);