import App from './App' //uView2.x import uView from '@/uni_modules/uview-ui' Vue.use(uView) // #ifndef VUE3 import Vue from 'vue' Vue.config.productionTip = false App.mpType = 'app' const app = new Vue({ ...App }) //全局开启混入 import share from '@/mixins/share.js' Vue.mixin(share); // 引入请求封装,将app参数传递到配置中 require('@/utils/request.js')(app) app.$mount() // #endif
时间: 2023-12-15 10:03:48 浏览: 159
这段代码是一个Vue应用的入口文件,主要做了以下几个事情:
1. 导入了名为`App`的组件。
2. 导入了uViewUI库,并将其注册为Vue插件。
3. 判断是否为Vue3版本,如果不是,则执行以下代码:
- 导入Vue,并关闭生产提示。
- 设置`App`的`mpType`为'app'。
- 创建Vue实例,并将`App`作为根组件。
- 全局开启混入,混入了名为`share`的对象。
- 导入请求封装,并将`app`作为参数传递进去。
- 挂载Vue实例。
以上是对代码的大致解释,如果有更详细的问题,请继续提问。
相关问题
Module build failed (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/sass-loader/dist/cjs.js): 16:25:51.767 SassError: Undefined variable: "$u-border-color". 16:25:51.776 on line 38 of ../../../articleDemo/uni_modules/uview-ui/libs/css/common.scss 16:25:51.786 from line 2 of ../../../articleDemo/uni_modules/uview-ui/index.scss 16:25:51.794 from line 68 of D:\计算机学习\Hbuilder\articleDemo\App.vue 16:25:51.803 >> border-color: $u-border-color!important; 16:25:51.814 ---------------^
这个错误是由于在编译过程中找不到变量`$u-border-color`导致的。要解决这个问题,你需要确保在引入`common.scss`文件之前定义了`$u-border-color`变量。
你可以在你的项目中找到`common.scss`文件,并确保在使用`$u-border-color`变量之前定义了它。你可以通过以下方式定义变量:
```scss
$u-border-color: #000; // 这里可以是任何颜色值
```
确保将其放在使用该变量的地方之前,然后重新构建你的项目,看看是否还会出现同样的错误。
11:10:22.921 WARNING: Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-cell-item/u-cell-item.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\examine' 11:10:22.922 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-cell-item/u-cell-item.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\pensionResources' 11:10:22.931 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-mask/u-mask.vue' in 'D:\ideaWorkSpace\ehl-wx\pages\service' 11:10:22.936 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-section/u-section.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\examine' 11:10:22.942 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-section/u-section.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\knowledgeBase' 11:10:22.946 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-section/u-section.vue' in 'D:\ideaWorkSpace\ehl-wx\pages\notice' 11:10:22.950 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-select/u-select.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\examine' 11:10:22.957 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-select/u-select.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\knowledgeBase' 11:10:22.962 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-select/u-select.vue' in 'D:\ideaWorkSpace\ehl-wx\pages\service' 11:10:22.968 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-select/u-select.vue' in 'D:\ideaWorkSpace\ehl-wx\subpages\assessment-admission' 11:10:22.975 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-select/u-select.vue' in 'D:\ideaWorkSpace\ehl-wx\subpages\assessment-orgHomeBed' 11:10:22.975 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-select/u-select.vue' in 'D:\ideaWorkSpace\ehl-wx\subpages\assessment-respiteCare' 11:10:22.983 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-th/u-th.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\fms' 11:10:22.989 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-upload-enclosure/u-upload-enclosure.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\examine' 11:10:22.999 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-waterfall/u-waterfall.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\examine' 11:10:23.006 Module not found: Error: Can't resolve '@/uni_modules/uview-ui/components/u-waterfall/u-waterfall.vue' in 'D:\ideaWorkSpace\ehl-wx\applicationCenter\knowledgeBase'解决
这些错误提示表明在指定的路径中找不到相应的文件。根据错误信息,文件路径应该是 `@/uni_modules/uview-ui/components/u-cell-item/u-cell-item.vue`、`@/uni_modules/uview-ui/components/u-mask/u-mask.vue`、`@/uni_modules/uview-ui/components/u-section/u-section.vue` 等等。
要解决这个问题,你可以尝试以下几个步骤:
1. 确保你安装了uview-ui组件库,并且已经按照官方文档的要求进行了配置。你可以使用 `npm install uview-ui` 命令来安装uview-ui。
2. 检查你的文件路径是否正确。确保文件路径中的 `@` 符号是正确的,并且文件名的大小写与实际文件名匹配。
3. 确保你在项目中正确导入了需要使用的组件。检查你的代码中是否存在类似以下的导入语句:
```javascript
import UCellItem from '@/uni_modules/uview-ui/components/u-cell-item/u-cell-item.vue';
import UMask from '@/uni_modules/uview-ui/components/u-mask/u-mask.vue';
import USection from '@/uni_modules/uview-ui/components/u-section/u-section.vue';
// 其他组件的导入语句...
```
4. 如果以上步骤都没有解决问题,可以尝试检查uview-ui组件库的版本和你当前项目的版本是否兼容。有时候不同版本之间可能会有文件路径或组件名的变化,需要进行相应的调整。
如果问题仍然存在,建议查看uview-ui的官方文档或在相关社区寻求帮助,以获取更详细的解决方案。同时,提供更多关于你的项目配置和代码的信息,也有助于我提供更准确的帮助。
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