Method initEvents

js/card3.js:64–69

()

    }
    
    initEvents() {
        const mouseenterFn = event => this.enter(event);
        const mouseLeaveFn = event => this.leave(event);
        this.DOM.el.addEventListener('mouseenter', mouseenterFn);
        this.DOM.el.addEventListener('mouseleave', mouseLeaveFn);
    }

    enter(event) {
        if ( this.leaveTimeline ) {