使用Vue读取当前目录中的文件 [英] Read file inside current directory using Vue
问题描述
我正在尝试获取文本文件数据,该文件位于我的.vue文件所在的目录中.但这并不会同时在chrome和firefox上返回文本.相反,它返回以下响应,这不是我的文本文件的内容.
I'm trying to get text file data located in the same directory where my .vue file is. But it's not returning the text on both chrome and firefox. Instead it's returning following response, which is not the content of my text file.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<title>router-project</title>
</head>
<body>
<div id="app"></div>
<!-- built files will be auto injected -->
<script type="text/javascript" src="/app.js"></script></body>
</html>
以下是我的vue文件.
Following is my vue file.
<template>
<body>
<div> hello world </div>
</body>
</template>
<script>
var $ = require('jquery');
window.jQuery = $;
export default {
data () {
return {
}
},
created () {
this.getPoemList(),
},
methods: {
getPoemList () {
function reqListener () {
console.log(this.responseText);
}
var oReq = new XMLHttpRequest();
oReq.addEventListener("load", reqListener);
oReq.open("GET", "hello.txt");
oReq.send();
} // getPoemList function ends
} // methods end
} // export default ends
</script>
<style scoped>
</style>
hello.txt的内容如下.
Contents of hello.txt are following.
hello
推荐答案
我假设您正在使用Webpack,因为您有一个 .vue
文件(需要 vue-加载程序
Webpack插件)...
I assume you're using Webpack, since you have a .vue
file (requiring the vue-loader
Webpack plugin)...
您可以使用 raw-loader
进行加载 .txt
文件作为字符串.
You can use raw-loader
to load the .txt
file as a string.
-
使用以下命令从NPM安装
raw-loader
:
npm i -D raw-loader
在 < projectroot>/vue.config.js中
,将Webpack配置为对 *.txt
使用 raw-loader
:
module.exports = {
//...
chainWebpack: config => {
config.module
.rule('raw')
.test(/\.txt$/)
.use('raw-loader')
.loader('raw-loader')
.end()
},
}
在组件的 .vue
文件中,使用 import
或 require
加载 hello.txt
:
<script>
import helloText from './hello.txt'; // OR: const helloText = require('./hello.txt')
export default {
//...
methods: {
getPoemList () {
console.log({ helloText });
}
}
}
</script>
这篇关于使用Vue读取当前目录中的文件的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!