Created

Embed URL

HTTPS clone URL

SSH clone URL

You can clone with HTTPS or SSH.

Download Gist

Casper.js change of file name to show url and saved to root screenshot directory ref: http://net.tutsplus.com/tutorials/javascript-ajax/responsive-screenshots-with-casper/

View casperscreens.js
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
var casper = require("casper").create(),
viewportSizes = [
[320,480],
[320,568],
[600,1024],
[1024,768],
[1280,800],
[1440,900]
],
url = casper.cli.args[0],
saveDir = ('');
saveName = url.replace(/[^a-zA-Z0-9]/gi, '-').replace(/^https?-+/, '');
 
casper.start();
 
casper.each(viewportSizes, function(self, viewportSize, i) {
// set two vars for the viewport height and width as we loop through each item in the viewport array
var width = viewportSize[0],
height = viewportSize[1];
//give some time for the page to load
casper.wait(5000, function() {
//set the viewport to the desired height and width
this.viewport(width, height);
casper.thenOpen(url, function() {
this.echo('Opening at ' + width + ' x ' + height);
//Set up two vars, one for the fullpage save, one for the actual viewport save
var FPfilename = saveDir + saveName + '-fullpage-' + width + ".png";
var ACfilename = saveDir + saveName + '-viewport-' + width + '-' + height + ".png";
//Capture selector captures the whole body
this.captureSelector(FPfilename, 'body');
//capture snaps a defined selection of the page
this.capture(ACfilename,{top: 0,left: 0,width: width, height: height});
this.echo('snapshot taken');
});
});
});
 
casper.run(function() {
this.echo('Finished captures for ' + url).exit();
});
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Something went wrong with that request. Please try again.