Component({ behaviors: [require('../../common/share-behavior').default], properties: { a: Number, }, data: { loaded: false }, lifetimes: {}, methods: { handleReady({detail}) { const xrScene = this.scene = detail.value; console.log('xr-scene', xrScene); this.scene.event.add('touchstart', this.handleShare.bind(this)); }, handleShare(event) { const {clientX, clientY} = event.touches[0]; const {frameWidth: width, frameHeight: height} = this.scene; if (clientY / height > 0.7 && clientX / width > 0.7) { this.scene.share.captureToFriends(); } } } })