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mirror of https://github.com/ariya/phantomjs.git synced 2024-08-15 15:50:34 +03:00
phantomjs/examples/unrandomize.js
Steven Masala 9ac8cccf0a Add "use strict"; declaration to all example scripts.
modernizr.js is not modified because it's not our code.

En passant fixes:
 * Delete two scripts that depended on a Yahoo service that
   appears no longer to exist.
 * The PhantomJS website no longer has a leading www.
 * One script needed correction to *work* in strict mode.
 * One script would only exit if a page loaded successfully.
   (There may be other instances of this problem, this is the
   one I noticed.)
2015-12-22 10:29:53 +03:00

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655 B
JavaScript

// Modify global object at the page initialization.
// In this example, effectively Math.random() always returns 0.42.
"use strict";
var page = require('webpage').create();
page.onInitialized = function () {
page.evaluate(function () {
Math.random = function() {
return 42 / 100;
};
});
};
page.open('http://ariya.github.com/js/random/', function (status) {
var result;
if (status !== 'success') {
console.log('Network error.');
} else {
console.log(page.evaluate(function () {
return document.getElementById('numbers').textContent;
}));
}
phantom.exit();
});