wepyjs / wepy-wechat-demo Goto Github PK

我在本地调试，tab能切换过去，远程调试也可以，但预览的话，tab就切换不了页面了，这是什么原因？

按照readme操作后，用微信开发者工具导入dist目录，如果项目详情本地设置中将JS编译为ES5，会报错：
app.js错误: TypeError: Cannot set property 'Promise' of undefined at index.js? [sm]:14 at WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1 at d.runWith (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at V (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at r (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at app.js? [sm]:4 at WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1 at d.runWith (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at V (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at VM589 appservice.js:7(env: Windows,mp,1.06.2401020; lib: 3.3.4)

如题

请问是不是没有上传全局控制文件app.jason ?

When I use wepy.request, it throws this error:

Cannot read property 'then' of undefined;at App lifeCycleMethod onLaunch function

不更新了吗？能改成客服接待吗？

需要删除哪些文件又不会影响小程序运行呢？

Cloning into 'wepy-wechat-demo'...
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights

macos上安装运行之后的样式全乱掉了啊？wpy文件中的样式没有编译打包到wxss中。

没看到tabBar相关的配置

VM137:1 thirdScriptError
sdk uncaught third Error
Cannot set property 'Promise' of undefined
TypeError: Cannot set property 'Promise' of undefined
at http://127.0.0.1:50701/appservice/npm/wepy-async-function/index.js:15:11
at require (http://127.0.0.1:50701/appservice/__dev__/WAService.js:18:26712)
at http://127.0.0.1:50701/appservice/__dev__/WAService.js:18:26461
at http://127.0.0.1:50701/appservice/app.js:23:1
at require (http://127.0.0.1:50701/appservice/__dev__/WAService.js:18:26712)
at http://127.0.0.1:50701/appservice/appservice:1047:9

就是混淆代码，让生成的代码不容易被理解、修改。
请问怎么实现？

如题。
微信小程序开发工具打开的打包后的文件。
如果我想断点看js里面的值，请问如何操作的呢？

抱歉，误报。请close

WAService.js:3 Uncaught Error: module "npm/babel-runtime/regenerator/index.js" is not defined
WAService.js:3 Uncaught Error: module "npm/babel-runtime/core-js/object/get-prototype-of.js" is not defined

点击某人进入聊天界面总是报这个错：

WAService.js:10 navigateTo with an already exist webviewId 348

请问这个是什么问题呢？

如果当前的tab有列表在滑动，此时点击其他tab的时候不会立即切换，请问有什么解决办法吗

尝试1:

git clone 
npm install 
wepy build 

wepy-cli版本 1.7.3

报错如下:

/Users/huixisheng/WorkspacesLab/wepy-wechat-demo/src/app.wpy
  38:16  error  Missing space before value for key 'globalData'  key-spacing

✖ 1 problem (1 error, 0 warnings)

/usr/local/lib/node_modules/wepy-cli/lib/compile-wpy.js:478
            var mainPages = wpy.config.pages.map(function (v) {
                                             ^

TypeError: Cannot read property 'map' of undefined
    at Object.compile (/usr/local/lib/node_modules/wepy-cli/lib/compile-wpy.js:478:46)

尝试2:

https://github.com/Tencent/wepy/tree/2.0.x/packages/cli
npm link 
命令修改为wepy2

➜ wepy-wechat-demo git:(2.0) ✗ wepy2 build

[15:47:58] ERR! init Make sure module "@wepy/compiler-sass" is installed. If not please try "npm install @wepy/compiler-sass --save-dev".
[15:47:58] ERR! init Can't resolve '@wepy/compiler-sass' in '/Users/huixisheng/WorkspacesLab/wepy-wechat-demo'
[15:47:58] ERR! init Make sure module "@wepy/compiler-babel" is installed. If not please try "npm install @wepy/compiler-babel --save-dev".
[15:47:58] ERR! init Can't resolve '@wepy/compiler-babel' in '/Users/huixisheng/WorkspacesLab/wepy-wechat-demo'
[15:47:58] ERR! init Initialize failed

@wepy/compiler-sass包没有发布，手动安装。建议官方发布下

[15:49:43] ERR! babel Message:
[15:49:43] ERR! babel   Plugin/Preset files are not allowed to export objects, only functions. In /Users/huixisheng/WorkspacesLab/wepy-wechat-demo/node_modules/babel-preset-es2015/lib/index.js
[15:49:43] ERR! babel File:
[15:49:43] ERR! babel   /Users/huixisheng/WorkspacesLab/wepy-wechat-demo/src/app.wpy
[15:49:43] ERR! Plugin/Preset files are not allowed to export objects, only functions. In /Users/huixisheng/WorkspacesLab/wepy-wechat-demo/node_modules/babel-preset-es2015/lib/index.js
[15:49:43] ERR! compile Compile failed. Add "--log trace" to see more details

修改

    babel: {
      sourceMap: true,
      presets: [
        "@babel/preset-env",
        // "es2015",
        // "stage-1"
      ],

[15:51:34] ERR! Can't resolve '@wepy/use-promisify' in '/Users/huixisheng/WorkspacesLab/wepy-wechat-demo/src'
[15:51:34] ERR! compile Compile failed. Add "--log trace" to see more details

手动安装 @wepy/use-promisify

[15:52:58] info vendor building vendor
[15:52:58] ERR! TypeError: Cannot read property 'forEach' of undefined
[15:52:58] ERR!     at Compile.scriptDepFix (/Users/huixisheng/WorkspacesLab/wepy/packages/cli/core/plugins/scriptDepFix.js:7:24)
[15:52:58] ERR!     at forEach (/Users/huixisheng/WorkspacesLab/wepy/packages/cli/core/hook.js:34:20)
[15:52:58] ERR!     at Array.forEach (<anonymous>)
[15:52:58] ERR!     at Compile.hookSeq 
...
(/Users/huixisheng/WorkspacesLab/wepy/packages/cli/core/compile.js:243:29)\n    at <anonymous>' }
[15:52:58] ERR! compile Compile failed.

添加判断

    if (Array.isArray(parsed.parser.deps)) {
      parsed.parser.deps.forEach((dep, i) => {

编译通过，预览有报错

第三步应该是进入项目目录，然后再执行命令。

wepy如何引入第三方css,比如weui?

点击demo页面的点我发起10次 请求。

在实时聊天的时候，我们一般都希望最新的消息在我们可视区域的最底部，那么在小程序中如果需要实现这样的功能该怎么做呢？我运行了一下demo，貌似是没有实现此功能的。

上图最后一条消息后面还有一条最新消息被遮挡住了

之前也有使用h5+css3实现了个仿微信聊天室项目，可以看看。挺不错的一个项目
https://www.cnblogs.com/xiaoyan2017/p/9266179.html

return binding.readdir(pathModule._makeLong(path), options.encoding);
^

Error: ENOENT: no such file or directory, scandir '/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/vendor'
at Error (native)
at Object.fs.readdirSync (fs.js:945:18)
at Object.getInstalledBinaries (/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/lib/extensions.js:121:13)
at foundBinariesList (/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/lib/errors.js:20:15)
at foundBinaries (/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/lib/errors.js:15:5)
at Object.module.exports.missingBinary (/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/lib/errors.js:45:5)
at module.exports (/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/lib/binding.js:15:30)
at Object. (/usr/local/lib/node_modules/wepy-cli/node_modules/node-sass/lib/index.js:14:35)
at Module._compile (module.js:541:32)
at Object.Module._extensions..js (module.js:550:10)