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June 6, 2011 02:11
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Code samples from the "jsdom and jquery" article on the Nodejitsu blog
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| var httpAgent = require('http-agent'), | |
| util = require('util'); | |
| var agent = httpAgent.create('www.google.com', ['finance', 'news', 'images']); | |
| agent.addListener('next', function (err, agent) { | |
| console.log('Body of the current page: ' + agent.body); | |
| console.log('Response we saw for this page: ' + util.inspect(agent.response)); | |
| // Go to the next page in the sequence | |
| agent.next(); | |
| }); | |
| agent.addListener('stop', function (err, agent) { | |
| console.log('the agent has stopped'); | |
| }); | |
| agent.start(); |
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| var httpAgent = require('http-agent'), | |
| jsdom = require('jsdom'); | |
| var agent = httpAgent.create('www.google.com', ['finance', 'news', 'images']); | |
| agent.addListener('next', function (err, agent) { | |
| jsdom.env({ | |
| html: agent.body, | |
| scripts: [ | |
| 'http://code.jquery.com/jquery-1.5.min.js' | |
| ] | |
| }, function (err, window) { | |
| var $ = window.jQuery; | |
| // jQuery is now loaded on the jsdom window created from 'agent.body' | |
| console.log($('body').html()); | |
| agent.next(); | |
| }); | |
| }); | |
| agent.addListener('stop', function (agent) { | |
| console.log('the agent has stopped'); | |
| }); | |
| agent.start(); |
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| var request = require('request'), | |
| jsdom = require('jsdom'); | |
| request({ uri:'http://www.google.com' }, function (error, response, body) { | |
| if (error && response.statusCode !== 200) { | |
| console.log('Error when contacting google.com') | |
| } | |
| jsdom.env({ | |
| html: body, | |
| scripts: [ | |
| 'http://code.jquery.com/jquery-1.5.min.js' | |
| ] | |
| }, function (err, window) { | |
| var $ = window.jQuery; | |
| // jQuery is now loaded on the jsdom window created from 'agent.body' | |
| console.log($('body').html()); | |
| }); | |
| }); |
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| var jsdom = require('jsdom'); | |
| jsdom.env({ | |
| html: "<html><body></body></html>", | |
| scripts: [ | |
| 'http://code.jquery.com/jquery-1.5.min.js' | |
| ] | |
| }, function (err, window) { | |
| var $ = window.jQuery; | |
| $('body').append("<div class='testing'>Hello World</div>"); | |
| console.log($(".testing").text()); // outputs Hello World | |
| }); |
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| { | |
| "name": "jsdom-jquery-example", | |
| "description": "Code samples from the 'jsdom and jquery' article on the Nodejitsu blog", | |
| "version": "0.2.0", | |
| "author": "Charlie Robbins <[email protected]>", | |
| "repository": { | |
| "type": "git", | |
| "url": "git://gist.github.com/1009644.git" | |
| }, | |
| "keywords": ["jsdom", "jquery", "samples"], | |
| "dependencies": { | |
| "jsdom": "0.2.x", | |
| "http-agent": "0.1.x", | |
| "request": "1.9.x" | |
| }, | |
| "engines": { "node": ">= 0.4.4" } | |
| } |
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| var request = require('request'), | |
| sys = require('sys'); | |
| request({ uri:'http://www.google.com' }, function (error, response, body) { | |
| if (error && response.statusCode !== 200) { | |
| console.log('Error when contacting google.com') | |
| } | |
| // Print the google web page. | |
| sys.puts(body); | |
| }); |
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| curl -o jsdom-jquery.tar.gz https://gist.github.com/gists/1009644/download | |
| tar -xvf jsdom-jquery.tar.gz | |
| cd gist1009644* | |
| npm install | |
| node request.js | |
| node jsdom-jquery.js | |
| node jquery-request.js | |
| node jquery-http-agent.js | |
| node http-agent.js |
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