Component({ options: { styleIsolation: "apply-shared" }, properties: { item: Object }, data: { ellipsis: true }, methods: { getMessageInfo: function () { wx.navigateTo({ url: '/pages/message/message' }).then(res => { res.eventChannel.emit('loadCommonData', { data: this.data.item.message }) }) }, toggleEllipsis: function () { this.setData({ ellipsis: !this.data.ellipsis }) } } })