phantomjs

When I try to navigate the pagination on sites with links where href is a __doPostBack function call, I never achieve the page change. I am not sure what I am missing, so after a few hours of messing around I decided to see if someone here can give me a clue. This is my code (uber-simplified to show the use case). var casper = require('casper').create({ verbose: true, logLevel: "debug" }); casper.start('http://www.gallito.com.uy/inmuebles/venta'); // here i simulate the click on a link in the pagination list casper.evaluate(function() { __doPostBack('RptPagerDos$ctl08$lnkPage2',''); }); casper

目录 selenium模块 官方文档 介绍 安装 有界面浏览器 无界浏览器 selenium+谷歌浏览器headless模式 基本使用 选择器 基本用法 xpath 获取标签属性 等待元素被加载 隐式等待 显式等待 元素交互操作 点击，清空 Action Chains 在交互动作比较难实现的时候可以自己写JS（万能方法） frame的切换 其他 模拟浏览器的前进后退 cookies 选项卡管理 异常处理 selenium模块 官方文档 http://selenium-python.readthedocs.io/ 介绍 selenium最初是一个自动化测试工具,而爬虫中使用它主要是为了解决requests无法直接执行JavaScript代码的问题 selenium本质是通过驱动浏览器，完全模拟浏览器的操作，比如跳转、输入、点击、下拉等，来拿到网页渲染之后的结果，可支持多种浏览器 from selenium import webdriver browser=webdriver.Chrome() browser=webdriver.Firefox() browser=webdriver.PhantomJS() browser=webdriver.Safari() browser=webdriver.Edge() 安装 有界面浏览器 selenium+chromedriver #安装

When using phantomjs with selenium, I would like to change the default --webdriver-logfile parameter, that selenium passes to phantomjs. How can I do it? The corresponding line in selenium log: 11:06:06.960 INFO - arguments: [--webdriver=14380, --webdriver-logfile=<ROOT PATH DELETED HERE>/phantomjsdriver.log] Firing up phantomjs in coffeescript: webdriverio = require 'webdriverio' module.exports.World = World = (next) -> @browser = webdriverio.remote({ desiredCapabilities: { browserName: 'phantomjs' "phantomjs.binary.path": "node_modules/phantomjs/bin/phantomjs" }}) .init() next() I was

Hello I am having trouble trying to scrape data from a website for modeling purposes (fantsylabs dotcom). I'm just a hack so forgive my ignorance on comp sci lingo. What Im trying to accomplish is... Use selenium to login to the website and navigate to the page with data. ## Initialize and load the web page url = "website url" driver = webdriver.Firefox() driver.get(url) time.sleep(3) ## Fill out forms and login to site username = driver.find_element_by_name('input') password = driver.find_element_by_name('password') username.send_keys('username') password.send_keys('password') login_attempt =

Our company wants to start triggering our QUnit unit tests through our CI server and are looking at PhantomJS as a means of achieving this goal. We started by just trying to open a couple of our QUnit test pages in phantom via the following script: var page = require('webpage').create(); var args = require('system').args; page.onConsoleMessage = function(msg, lineNum, sourceId) { console.log('CONSOLE: ' + msg + ' (from line #' + lineNum + ' in "' + sourceId + '")'); }; page.onError = function(msg, trace) { var msgStack = ['ERROR: ' + msg]; if (trace) { msgStack.push('TRACE:'); trace.forEach

Hi I like to know if it is possible to run phantomjs on Google App Engine. My use case is to use Phantomjs to take snapshots of html pages served on GAE using a cron job. Has this been done before ? Google App Engine supports a number of language runtimes (Java, Python, PHP and Go), but you can use the Managed VMs feature of Google App Engine to run anything in a Docker container (such as PhantomJS), and you can also use Google Compute Engine to get a VM where you can also install anything you would like, in any language. For reference, here's a tutorial for running Node.js on Managed VMs to

I'm Running OSX. Thought I could find documentation somewhere, but could not. You can use a MongoDB REST client: Sleepy.Mangoose : It's the best IMO MongoDB REST : It looks promising, but is not complete yet and has some weird bugs (for example, it refused to send large requests (more than 80,000 characters) and it took me 3 hours to find what was wrong with it) MongoDB Java REST server You can connect directly to the rest server from you injected javascript (use jQuery's ajax method or simply use xmlhttprequest ), but I think it's better to do it inside PhantomJS's evaluate method (because if