Tanaka

var videoPlayButton, videoWrapper = document.getElementsByClassName('video-wrapper')[0], video = document.getElementsByTagName('video')[0], videoMethods = { renderVideoPlayButton: function() { if (videoWrapper.contains(video)) { this.formatVideoPlayButton() video.classList.add('has-media-controls-hidden') videoPlayButton = document.getElementsByClassName('video-overlay-play-button')[0] videoPlayButton.addEventListener('click', this.hideVideoPlayButton) } }, formatVideoPlayButton: function() { videoWrapper.insertAdjacentHTML('beforeend', '\ \ ') }, hideVideoPlayButton: function() { video.play() videoPlayButton.classList.add('is-hidden') video.classList.remove('has-media-controls-hidden') video.setAttribute('controls', 'controls') } } videoMethods.renderVideoPlayButton()