不断收到错误的节点无浏览器的jQuery [英] Keep getting error for browserless jquery in node
问题描述
我试图运行节点脚本和HTML页面，但我不断收到一个错误。我试图运行的脚本是：
I am trying to run a node script and an html page but I keep getting an error. The script I am trying to run is:
node script.js page.html
该文件的script.js具有如下：
The script.js file has the following:
var argv = require('optimist').argv,
$ = require('jquery'),
fs = require('fs');
var file = argv._[0];
var html = fs.readFileSync(file, 'UTF-8');
$(html).find('p').each(function(index) {
var content = $(this).html();
console.log('Paragraph ' + (index + 1) + ': ' + content);
});
我page.html即可具有以下code：
my page.html has the following code:
<html>
<body>
<p>Apple</p>
<span>Unrelated</span>
<p>Orange</p>
<div>Steak</div>
<p>Banana</p>
</body>
</html>
我packages.json文件内容如下：
my packages.json file reads as follows:
{
"name": "paragraphs",
"version": "1.0.0",
"main": "script.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"dependencies": {
"optimist": "0.3.4",
"jquery": "1.7.3"
},
"author": "Joe LeBlanc",
"license": "BSD"
}
我已经安装了jQuery和乐观的模块，但我不断收到以下错误：
I have the jquery and optimist modules installed but I keep getting the following error:
C:\Documents and Settings\Amen.Ra\Desktop\paragraphs\node_modules\jquery\lib\node-jquery.js:10
window.XMLHttpRequest.prototype.withCredentials = false;
TypeError: Cannot read property 'prototype' of undefined at create (C:\Documents and Settings\Amen.Ra\Desktop\paragraphs\node_modules\jquery\lib\node-jquery.js:10:26)
at C:\Documents and Settings\Amen.Ra\Desktop\paragraphs\node_modules\jquery\lib\node-jquery.js:9435:18
at Object.<anonymous> (C:\Documents and Settings\Amen.Ra\Desktop\paragraphs\node_modules\jquery\lib\node-jquery.js:9437:2)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:362:17)
at require (module.js:378:17)
at Object.<anonymous> (C:\Documents and Settings\Amen.Ra\Desktop\paragraphs\script.js:2:6)
什么是导致此错误
What is causing this error
推荐答案
jQuery的模块不带窗户的工作。
The jquery module does not work with windows.
https://github.com/coolaj86/node- jQuery的＃不 - 不工作的窗口
我很抱歉，我不能提供更多的帮助。
I am sorry that I cannot be more helpful.
顺便说一句，你的code工作在我的Linux机器。
BTW, your code works on my Linux box.
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