小编pri*_*sth的帖子

我正在尝试在 Rails 中使用 vue js。一切正常，除非我尝试在<style>里面使用.vue component

确切的错误是：

./app/javascript/layouts/dashboard.vue?vue&type=style&index=0&lang=scss& (./node_modules/css-loader/dist/cjs.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js! ./node_modules/sass-loader/dist/cjs.js??ref--1-2!./node_modules/style-loader/dist!./node_modules/css-loader/dist/cjs.js??ref-- 5-1!./node_modules/postcss-loader/src??ref--5-2!./node_modules/sass-loader/dist/cjs.js??ref--5-3!./node_modules/vue- loader/lib??vue-loader-options!./app/javascript/layouts/dashboard.vue?vue&type=style&index=0&lang=scss&) 模块构建失败（来自 ./node_modules/sass-loader/dist/cjs.js） ：SassError：预期换行符。

我的environment.js档案

const { environment } = require('@rails/webpacker')
const { VueLoaderPlugin } = require('vue-loader')

const vueLoader = require('./loaders/vueLoader')
const vuetifyLoader = require('./loaders/vuetifyLoader')

environment.plugins.prepend('VueLoaderPlugin', new VueLoaderPlugin())

environment.loaders.prepend('vue', vueLoader)

environment.loaders.prepend('vuetify', vuetifyLoader)

const resolver = {
  resolve: {
    alias: {
      'vue$': 'vue/dist/vue.esm.js'
    }
  }
}

environment.config.merge(resolver)

module.exports = environment

VuetifyLoader.js 文件

module.exports = {
  test: /\.s(c|a)ss$/,
  use: [
    'vue-style-loader',
    'css-loader',
    {
      loader: 'sass-loader',
      // …

我正在使用 nuxt 2 和 bootstrap vue。我当前的 nuxt.config.js 有以下模块

• '@nuxtjs/时刻',
• '@nuxtjs/axios',
• '@nuxtjs/站点地图',
• 'bootstrap-vue/nuxt',
• '@nuxtjs/google-tag-manager',
• 'nuxt-设备检测',

这些包作为插件，

• vue-轮播
• vue-渐进式图像

vendor.app.js 文件有 3.23 MB，有什么方法可以优化它吗？

我正在使用 nuxt JS，每次运行“npm run dev”时，都会收到此错误：

       7:40  warning  Expected 1 line break after opening tag (`<v-card-title>`), but no line breaks found    vue/singleline-html-element-content-newline
      17:81  warning  Expected 1 line break before closing tag (`</v-card-title>`), but no line breaks found  vue/singleline-html-element-content-newline
      20:14  warning  Expected 1 line break after opening tag (`<p>`), but no line breaks found               vue/multiline-html-element-content-newline
      23:12  warning  Expected 1 line break after opening tag (`<a>`), but no line breaks found               vue/multiline-html-element-content-newline
      23:25  warning  Expected 1 line break before closing tag (`</a>`), but …

基本上我需要做的是:

$x = 'Admin';
$model = new \ReflectionClass($x);
$model->getFieldList();

我在app文件夹中有Admin模型的地方.显然,这不起作用.有谁有想法吗？可以吗？

我正在尝试上传动画 gif 作为用户头像。这些图像通过javascript转换为base64，然后使用图像干预上传。

$img = Image::make(file_get_contents($file));
$mime = $img->mime();
if ($mime == 'image/jpeg')
    $ext= '.jpg';
elseif ($mime == 'image/png')
    $ext= '.png';
elseif ($mime == 'image/gif')
    $ext= '.gif';
elseif($mime == 'image/x-icon')
    $ext = '.ico';
elseif($mime == 'image/bmp')
    $ext = '.bmp';
else {
    $ext = '.jpg';
}
$name = time().$ext;
$path = public_path("images/$controller");
File::isDirectory($path) or File::makeDirectory($path);
if(property_exists($field, 'size') && !$ext=='.gif') {
    $field->size = explode('*',$field->size);
    if($img->resize($field->size[0], $field->size[1])->save("$path/$name")) {
        $data[$key] = $name;
    } else {
        $data[$key] = null;
    }
} else {
    if($img->save("$path/$name")) { …