{"action":"created","issue":{"url":"https://api.github.com/repos/Meituan-Dianping/mpvue/issues/1236","repository_url":"https://api.github.com/repos/Meituan-Dianping/mpvue","labels_url":"https://api.github.com/repos/Meituan-Dianping/mpvue/issues/1236/labels{/name}","comments_url":"https://api.github.com/repos/Meituan-Dianping/mpvue/issues/1236/comments","events_url":"https://api.github.com/repos/Meituan-Dianping/mpvue/issues/1236/events","html_url":"https://github.com/Meituan-Dianping/mpvue/issues/1236","id":386315365,"node_id":"MDU6SXNzdWUzODYzMTUzNjU=","number":1236,"title":"onReachBottom做上拉加载，concat的新数据渲染缓慢需要等很久","user":{"login":"huisheng123666","id":35843376,"node_id":"MDQ6VXNlcjM1ODQzMzc2","avatar_url":"https://avatars0.githubusercontent.com/u/35843376?v=4","gravatar_id":"","url":"https://api.github.com/users/huisheng123666","html_url":"https://github.com/huisheng123666","followers_url":"https://api.github.com/users/huisheng123666/followers","following_url":"https://api.github.com/users/huisheng123666/following{/other_user}","gists_url":"https://api.github.com/users/huisheng123666/gists{/gist_id}","starred_url":"https://api.github.com/users/huisheng123666/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/huisheng123666/subscriptions","organizations_url":"https://api.github.com/users/huisheng123666/orgs","repos_url":"https://api.github.com/users/huisheng123666/repos","events_url":"https://api.github.com/users/huisheng123666/events{/privacy}","received_events_url":"https://api.github.com/users/huisheng123666/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-11-30T19:16:39Z","updated_at":"2018-12-24T02:41:08Z","closed_at":null,"author_association":"NONE","body":"## [问题简单描述]\r\n\r\n**问题复现步骤：**\r\n\r\n1. [第一步]\r\n2. [第二步]\r\n3. [其他步骤...]\r\n\r\n**期望的表现：**\r\n\r\n[在这里描述期望的表现]\r\n\r\n**观察到的表现：**\r\n\r\n[在这里描述观察到的表现]\r\n\r\n**屏幕截图或动态图：**\r\n\r\n![复现步骤的屏幕截图和动态 GIF 图](图片的 url)\r\n[建议提供可运行的demo]\r\n"},"comment":{"url":"https://api.github.com/repos/Meituan-Dianping/mpvue/issues/comments/449678663","html_url":"https://github.com/Meituan-Dianping/mpvue/issues/1236#issuecomment-449678663","issue_url":"https://api.github.com/repos/Meituan-Dianping/mpvue/issues/1236","id":449678663,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0OTY3ODY2Mw==","user":{"login":"AK47-dadada","id":30396595,"node_id":"MDQ6VXNlcjMwMzk2NTk1","avatar_url":"https://avatars0.githubusercontent.com/u/30396595?v=4","gravatar_id":"","url":"https://api.github.com/users/AK47-dadada","html_url":"https://github.com/AK47-dadada","followers_url":"https://api.github.com/users/AK47-dadada/followers","following_url":"https://api.github.com/users/AK47-dadada/following{/other_user}","gists_url":"https://api.github.com/users/AK47-dadada/gists{/gist_id}","starred_url":"https://api.github.com/users/AK47-dadada/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AK47-dadada/subscriptions","organizations_url":"https://api.github.com/users/AK47-dadada/orgs","repos_url":"https://api.github.com/users/AK47-dadada/repos","events_url":"https://api.github.com/users/AK47-dadada/events{/privacy}","received_events_url":"https://api.github.com/users/AK47-dadada/received_events","type":"User","site_admin":false},"created_at":"2018-12-24T02:41:08Z","updated_at":"2018-12-24T02:41:08Z","author_association":"NONE","body":"明显不是mpvue的问题，你可能没有在数据加载完成之后使用微信的停止刷新的函数，这里我的步骤是：先将微信的下拉事件（onPullDownRefresh）放在当前页面的生命周期里面（说白了就是跟methods、mounted等等同级），然后执行你所想要执行的东西，等到执行完成之后使用微信的方法wx.stopPullDownRefresh()；   url：https://developers.weixin.qq.com/miniprogram/dev/api/ui/pull-down-refresh/wx.stopPullDownRefresh.html?search-key=wx.stopPullDownRefresh()%3B      希望对你有帮助"}}
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