gistfile1.txt

cc.Class({
    extends: cc.Component,

    properties: {
        video:{
            default: null,
            type: cc.VideoPlayer
        }
    },

    // use this for initialization
    onLoad: function () {
        this.videoPlayer = this.node.getComponent(cc.VideoPlayer);
        this.videoPlayer.node.on('ready-to-play', this.callback, this);
    },
    
    start: function () { 
        cc.director.setClearColor(new cc.Color(0, 0, 0, 0))
        let videoElement = document.getElementsByClassName('cocosVideo')[0];
        videoElement.style.zIndex = 2;
    
        let gameCanvas = document.getElementsByClassName('gameCanvas')[0];
        gameCanvas.style.position = 'relative';
        gCanvas.style.zIndex = 4;
    },

    callback () {
        console.log("video ready to play")
        this.videoPlayer.play();
     },

    // called every frame
    update: function (dt) {

    },
});