Groups > it.comp.lang.javascript > #8220

usare casperjs

From	Simonex <simo@sumo.it>
Newsgroups	it.comp.lang.javascript
Subject	usare casperjs
Date	2017-09-08 10:17 +0200
Organization	Aioe.org NNTP Server
Message-ID	<ootjmk$mub$1@gioia.aioe.org> (permalink)

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Premetto che con JS mi cimento da pochissimo tempo, quindi perdonate 
l'inesperienza.

Dunque...

+ cat casper.js
var casper = require('casper').create();

casper.start('http://casperjs.org/');

casper.then(function() {
     this.assertTitle('casper');
     this.echo('First Page: ' + this.getTitle());
});

casper.thenOpen('http://phantomjs.org', function() {
     this.echo('Second Page: ' + this.getTitle());
     this.click('DOCUMENTATION');
     this.clickLabel('DOCUMENTATION');
});

casper.run();



+ casperjs casper.js
TypeError: undefined is not a function (evaluating 
'this.assertTitle('casper')')
Second Page: PhantomJS | PhantomJS
CasperError: Cannot dispatch mousedown event on nonexistent selector: 
DOCUMENTATION


Come vedete ci sono un po' di errori, perchè?

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usare casperjs Simonex <simo@sumo.it> - 2017-09-08 10:17 +0200
  Re: usare casperjs Simonex <simo@sumo.it> - 2017-09-11 11:18 +0200

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