const app = getApp() Component({ data: { imagesList: ["../../../../images/mine/timg.jpg", "../../../../images/mine/timg.jpg", "../../../../images/mine/timg.jpg"] }, properties: { issueObj: { type: Object, value: {} } }, methods: { toDetail (e) { this.triggerEvent("toIssueDetail", { issueId: e.currentTarget.dataset.issueid, state: e.currentTarget.dataset.state}) }, previewImage (e) { app.globalData.previewImage = true wx.previewImage({ urls: this.data.issueObj.images, current: e.currentTarget.dataset.src }) } } })