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An example script to take a screenshot of web page with PhantomJS
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var page = require('webpage').create(); | |
page.open('http://github.com/', function() { | |
page.render('github.png'); | |
phantom.exit(); | |
}); |
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"use strict"; | |
var page = require('webpage').create(), | |
system = require('system'), | |
address, output, size, pageWidth, pageHeight; | |
if (system.args.length < 3 || system.args.length > 5) { | |
console.log('Usage: rasterize.js URL filename [paperwidth*paperheight|paperformat] [zoom]'); | |
console.log(' paper (pdf output) examples: "5in*7.5in", "10cm*20cm", "A4", "Letter"'); | |
console.log(' image (png/jpg output) examples: "1920px" entire page, window width 1920px'); | |
console.log(' "800px*600px" window, clipped to 800x600'); | |
phantom.exit(1); | |
} else { | |
address = system.args[1]; | |
output = system.args[2]; | |
page.viewportSize = { width: 600, height: 600 }; | |
if (system.args.length > 3 && system.args[2].substr(-4) === ".pdf") { | |
size = system.args[3].split('*'); | |
page.paperSize = size.length === 2 ? { width: size[0], height: size[1], margin: '0px' } | |
: { format: system.args[3], orientation: 'portrait', margin: '1cm' }; | |
} else if (system.args.length > 3 && system.args[3].substr(-2) === "px") { | |
size = system.args[3].split('*'); | |
if (size.length === 2) { | |
pageWidth = parseInt(size[0], 10); | |
pageHeight = parseInt(size[1], 10); | |
page.viewportSize = { width: pageWidth, height: pageHeight }; | |
page.clipRect = { top: 0, left: 0, width: pageWidth, height: pageHeight }; | |
} else { | |
console.log("size:", system.args[3]); | |
pageWidth = parseInt(system.args[3], 10); | |
pageHeight = parseInt(pageWidth * 3/4, 10); // it's as good an assumption as any | |
console.log ("pageHeight:",pageHeight); | |
page.viewportSize = { width: pageWidth, height: pageHeight }; | |
} | |
} | |
if (system.args.length > 4) { | |
page.zoomFactor = system.args[4]; | |
} | |
page.open(address, function (status) { | |
if (status !== 'success') { | |
console.log('Unable to load the address!'); | |
phantom.exit(1); | |
} else { | |
window.setTimeout(function () { | |
page.render(output); | |
phantom.exit(); | |
}, 200); | |
} | |
}); | |
} |
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var system = require('system'); | |
// Web Address (URL) of the page to capture | |
//var url = system.args[1]; | |
var url = 'http://www.naver.com'; | |
// File name of the captured image | |
//var file = system.args[2] + ".png"; | |
var file = 'naver.png'; | |
var page = require('webpage').create(); | |
// Browser size - height and width in pixels | |
// Change the viewport to 480x320 to emulate the iPhone | |
page.viewportSize = { width: 1200, height : 800 }; | |
// Set the User Agent String | |
// You can change it to iPad or Android for mobile screenshots | |
page.settings.userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5"; | |
// Render the screenshot image | |
page.open ( url, function ( status ) { | |
if ( status !== "success") { | |
console.log("Could not open web page : " + url); | |
phantom.exit(); | |
} else { | |
window.setTimeout ( function() { | |
page.render(file); | |
console.log("Download the screenshot : " + file); | |
phantom.exit(); | |
}, 1000); | |
} | |
}); |
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