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如何解决.vue文件url引用文件的问题

作者:Chendye

这篇文章主要介绍了解决.vue文件url引用文件的问题,小编觉得挺不错的,现在分享给大家,也给大家做个参考。一起跟随小编过来看看吧

解决.vue文件url引用文件的问题

遇到的问题:

添加图片路径配置

webpack 添加 alias

//webpack.base.conf.js
 alias: {
  '@': resolve('src'),
  //加入
  'assets': resolve('src/assets')
 }

路径书写规则

根据limit:10000,使用两张图片:

<template>
 <div>
  <div>
   img+src:@
   <img src="@/assets/images/jiaban.jpg" height="200px">
   <img src="@/assets/images/cat.png" alt="">
  </div>
  <div>
   img+src:~
   <img src="~assets/images/jiaban.jpg" height="200px">
   <img src="~assets/images/cat.png" alt="">
  </div>
  <div>
   img+js(attrs):
   <img :src="jiaban" height="200px">
   <img :src="cat" alt="">
   <ul>
    <li>{{jiaban}}</li>
    <li>{{cat}}</li>
   </ul>
  </div>
  <div class="css-bg">
   img+css(background-images):
   <span class="css-bg__1"></span>
   <span class="css-bg__2"></span>
  </div>
  <div>
   static:
    <img src="static/images/jiaban.jpg" height="200px">
   <img src="static/images/cat.png" alt="">
  </div>
 </div>
</template>

<script>
const jiaban = require('@/assets/images/jiaban.jpg');
const cat = require('@/assets/images/cat.png');

export default {
 data(){
  return {
   jiaban,
   cat
  }
 }
}
</script>

<style lang="scss">
.css-bg__1,
.css-bg__2{
 display: inline-block;
}
.css-bg__1{
 height: 200px;
 width: 173px;
 background-image: url(~assets/images/jiaban.jpg);
 background-size: contain;
}
.css-bg__2{
 height: 49px;
 width: 49px;
  background-image: url(~assets/images/cat.png);
 background-size: contain;
}
</style>

开发环境截图:

添加构建路径配置

添加ExtractTextPluginpublicPath配置,这里根据实际情况配:

//build/util.js
 // Extract CSS when that option is specified
 // (which is the case during production build)
 if (options.extract) {
  return ExtractTextPlugin.extract({
  use: loaders,
  fallback: 'vue-style-loader',
  publicPath: '../../', 
  })
 } else {
  return ['vue-style-loader'].concat(loaders)
 }

生产环境截图:

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。

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