import React from "react"; import Image from "next/image"; import { withRouter } from "next/router"; import { gsap } from "gsap/dist/gsap"; import { ScrollTrigger } from "gsap/dist/ScrollTrigger.js"; import Link from "next/link"; import Logo from "./media/logo.jsx"; import laserteileImg from './images/fertigungsverfahren/laserteile.svg' import stanzteileImg from './images/fertigungsverfahren/stanzteile.svg' import biegeteileImg from './images/fertigungsverfahren/biegeteile.svg' import lasergravurImg from './images/fertigungsverfahren/lasergravur.svg' import blechkonstruktionImg from './images/fertigungsverfahren/blechkonstruktion.svg' import baugruppenImg from './images/fertigungsverfahren/baugruppen.svg' import fuegeverfahrenImg from './images/fertigungsverfahren/fuegeverfahren.svg' import entgrattechnikImg from './images/fertigungsverfahren/entgrattechnik.svg' gsap.registerPlugin(ScrollTrigger); class Navbar extends React.Component { constructor(props) { super(props); this.toggle = this.toggle.bind(this); this.toggleClose = this.toggleClose.bind(this); this.isLg = this.isLg.bind(this); this.state = { isOpen: false, menuitems: [ { key: 0, name: "Home", link: "/", }, { key: 1, name: "Fertigungsverfahren", link: "/fertigungsverfahren/laserteile", }, { key: 2, name: "Materialien", link: "/materialien", }, { key: 3, name: "Qualität", link: "/qualitaet", }, { key: 4, name: "Branchen", link: "/branchen", }, { key: 5, name: "Kontakt", link: "/kontakt", }, ] }; } componentDidUpdate(props, prevProps) { if (this.props.isOpen !== prevProps.isOpen) { if (this.state.isOpen) { gsap.to(".navbar-collapse", { height: "auto", }); } else if (!this.state.isOpen) { if (!this.isLg()) { gsap.to(".navbar-collapse", { height: 0, }); } } } } toggle() { this.setState({ isOpen: !this.state.isOpen, }); } toggleClose() { this.setState({ isOpen: false, }); } isLg() { if ( (self.innerWidth && self.innerWidth >= 992) || (document.documentElement && document.documentElement.clientWidth && document.documentElement.clientWidth >= 992) || (document.body && document.body.clientWidth >= 992) ) { return true; } else { return false; } } componentDidMount() { if (!this.isLg()) { gsap.set(".navbar-collapse", { height: 0, }); } let targets = gsap.utils.toArray(".subnav-container div"); gsap .timeline({ scrollTrigger: { trigger: "body", start: "top+=200 top", end: "+=300", scrub: 0.1, }, }) .to(".subnav-container", { height: 0, ease: "power1.inOut", }) .to( targets, { opacity: 0, ease: "power4.inOut", }, 0 ); } render() { const pathname = this.props.router.pathname; return ( <> ); } } export default withRouter(Navbar);