Meituan-Dianping/mpvue

生命周期问题

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#1416 opened on Feb 22, 2019

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 (2 comments) (0 reactions) (0 assignees)JavaScript (20,428 stars) (2,080 forks)batch import
help wanted

Description

[问题简单描述]

小程序启动时，会进入index, logs, counter三个页面的created方法,

跟> #551 类似

问题复现步骤： 按照http://mpvue.com/mpvue/quickstart/ 五分钟上手教程搭建my-project项目

  1. [第一步]
  2. [第二步]
  3. [其他步骤...]

期望的表现：

[在这里描述期望的表现]

观察到的表现：

[在这里描述观察到的表现]

屏幕截图或动态图：

![复现步骤的屏幕截图和动态 GIF 图](图片的 url) [建议提供可运行的demo]

Contributor guide

Tech stack
vuejavascript
Domain
frontend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
unclear
Prerequisites
basic knowledge of Vue lifecyclefamiliarity with mpvue
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20
Research direction
First, review the similar issue #551 linked in the description to understand the context. Then, attempt to reproduce the problem by following the quickstart guide and inspecting the created lifecycle hooks in the index, logs, and counter pages. The body lacks specific steps, so the researcher should clarify the expected vs observed behavior by commenting on the issue. Look into mpvue's source code for page lifecycle handling, particularly how it maps Vue lifecycle to WeChat mini program lifecycle. Provide a minimal reproducible example if possible.