image src与vuejs出错404

Question

我是vue.js的新手,并尝试使用v-for指令渲染图像列表.相反,我得到了the server responded with a status of 404 (Not Found).我正在使用vue-cli生成的模板.

webpack url-loader应该改变对应于item.src某种[name].[ext]?[hash]格式的图像的url ,但它只是让它们一个人(实际上结果url是http://localhost:8080/assets/computer.jpg).

这是我的代码:

<template>
  <h2 class="ui header">
		<div class="content">
			Recent Research
			<div class="sub header">
				recent research issue
			</div>
		</div>
	</h2>
  <div v-for="item in items" class="ui three column centered grid">
    <div class="column">
      <img class="ui centered medium image" :src="item.src" />
      <h3 class="ui header">{{item.text}}</h3>
      <p class="teal meta">{{item.extra}}</p>
    </div>
  </div>
</template>

<script>
  export
  default {
    data() {
      return {
        items: [{
            src: '../assets/computer.jpg',
            text: 'fundamentals of search engine',
            extra: 'with Google'
          }, {
            src: '../assets/computer.jpg',
            text: 'fundamentals of search engine',
            extra: 'with Google'
          }, {
            src: '../assets/computer.jpg',
            text: 'fundamentals of search engine',
            extra: 'with Google'
          }, {
            src: '../assets/computer.jpg',
            text: 'fundamentals of search engine',
            extra: 'with Google'
          }, {
            src: '../assets/computer.jpg',
            text: 'fundamentals of search engine',
            extra: 'with Google'
          }, {
            src: '../assets/computer.jpg',
            text: 'fundamentals of search engine',
            extra: 'with Google'
          },

        ]
      }
    }
  }
</script>

和相关的webpack配置.

var path = require('path')

module.exports = {
  entry: {
    app: './src/main.js'
  },
  output: {
    path: path.resolve(__dirname, '../dist/static'),
    publicPath: '/static/',
    filename: '[name].js'
  },
  resolve: {
    extensions: ['', '.js', '.vue'],
    alias: {
      'src': path.resolve(__dirname, '../src')
    }
  },
  resolveLoader: {
    root: path.join(__dirname, 'node_modules'),
  },
  module: {
    loaders: [{
      test: /\.vue$/,
      loader: 'vue'
    }, {
      test: /\.js$/,
      loader: 'babel',
      exclude: /node_modules/
    }, {
      test: /\.json$/,
      loader: 'json'
    }, {
      test: /\.(png|jpg|gif|svg)$/,
      loader: 'url',
      query: {
        limit: 10000,
        name: '[name].[ext]?[hash]'
      }
    }]
  },
  vue: {
    loaders: {
      js: 'babel'
    }
  }
  /*
  eslint: {
    formatter: require('eslint-friendly-formatter')
  }
  */
}

Answer 1

您正在将一个字符串传递给items数组的'src'字段,webpack无法判断该字符串是否为资源.

我建议你尝试将其更改为:

 items: [{
    src: require('../assets/computer.jpg'),
    text: 'fundamentals of search engine',
    extra: 'with Google'
  }, {    
....

这样输出可以由webpack处理.