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How to use injectJs method in ghostjs

Best JavaScript code snippet using ghostjs

main.js

Source:main.js

1var Poltergeist, system, _ref, _ref1, _ref2;2//Inheritance tool3phantom.injectJs("" + phantom.libraryPath + "/Tools/inherit.js");4//Poltergeist main object5phantom.injectJs("" + phantom.libraryPath + "/poltergeist.js");6//Errors that are controller in the poltergeist code7phantom.injectJs("" + phantom.libraryPath + "/Errors/error.js");8phantom.injectJs("" + phantom.libraryPath + "/Errors/obsolete_node.js");9phantom.injectJs("" + phantom.libraryPath + "/Errors/invalid_selector.js");10phantom.injectJs("" + phantom.libraryPath + "/Errors/frame_not_found.js");11phantom.injectJs("" + phantom.libraryPath + "/Errors/mouse_event_failed.js");12phantom.injectJs("" + phantom.libraryPath + "/Errors/javascript_error.js");13phantom.injectJs("" + phantom.libraryPath + "/Errors/browser_error.js");14phantom.injectJs("" + phantom.libraryPath + "/Errors/status_fail_error.js");15phantom.injectJs("" + phantom.libraryPath + "/Errors/no_such_window_error.js");16//web server to control the commands17phantom.injectJs("" + phantom.libraryPath + "/Server/server.js");18phantom.injectJs("" + phantom.libraryPath + "/web_page.js");19phantom.injectJs("" + phantom.libraryPath + "/node.js");20phantom.injectJs("" + phantom.libraryPath + "/browser.js");21system = require('system');...

Using AI Code Generation

1var ghost = require('ghostjs');2ghost.create().then(function (ghost) {3        ghost.injectJs('jquery-2.1.4.min.js').then(function () {4            ghost.evaluate(function () {5                $('input[name="q"]').val('Hello World!');6            }).then(function () {7                ghost.screenshot('google.png').then(function () {8                    ghost.exit();9                });10            });11        });12    });13});14### injectJsFromUrl(url, callback) ###15* `url` {String} URL of the JavaScript file to inject16* `callback` {Function} Callback function to be called when the JavaScript has been injected. The callback is called with the following arguments:17    * `error` {Error} Error object if an error occurred, or null if there was no error18var ghost = require('ghostjs');19ghost.create().then(function (ghost) {20            ghost.evaluate(function () {21                $('input[name="q"]').val('Hello World!');22            }).then(function () {23                ghost.screenshot('google.png').then(function () {24                    ghost.exit();25                });26            });27        });28    });29});30### injectJsFromUrlSync(url) ###31var ghost = require('ghostjs');32ghost.create().then(function (ghost) {33        ghost.evaluate(function () {34            $('input[name="q"]').val('Hello World!');35        }).then(function () {36            ghost.screenshot('google.png').then(function () {37                ghost.exit();38            });39        });

Using AI Code Generation

1var ghost = require('ghostjs');2ghost.open(url, function(err, ghost) {3  if (err) {4    console.log(err);5    return;6  }7  ghost.injectJs('./jquery-2.1.4.min.js', function(err, ghost) {8    if (err) {9      console.log(err);10      return;11    }12    ghost.evaluate(function() {13      return window.jQuery;14    }, function(err, jQuery) {15      if (err) {16        console.log(err);17        return;18      }19      console.log(jQuery);20      ghost.exit();21    });22  });23});24#### Ghost.open(url, [options], callback)25#### Ghost.open(url, callback)

Using AI Code Generation

1var ghost = require('ghostjs');2    .evaluate(function() {3        return $('.gb1').text();4    }, function(err, result) {5    });6### .injectCss(url)7var ghost = require('ghostjs');8    .evaluate(function() {9        return $('.gb1').text();10    }, function(err, result) {11    });12### .screenshot(filename)13var ghost = require('ghostjs');14    .screenshot('google.png')15    .then(function() {16        console.log('screenshot saved to google.png');17    });18### .screenshotBase64()19var ghost = require('ghostjs');20    .screenshotBase64()21    .then(function(base64) {22        console.log('screenshot as base64: ' + base64);23    });24### .screenshotBase64DataUrl()25var ghost = require('ghostjs');26ghost.open('http

Using AI Code Generation

1var ghost = require('ghostjs'),2    assert = require('assert');3ghost.create(function(err, g) {4    g.injectJs('test.js', function(err, result) {5        assert.equal(result, 'hello world');6        g.exit();7    });8});9### g.injectJsFile(file, callback)10var ghost = require('ghostjs'),11    assert = require('assert');12ghost.create(function(err, g) {13    g.injectJsFile('test.js', function(err, result) {14        assert.equal(result, 'hello world');15        g.exit();16    });17});18### g.injectJsUrl(url, callback)19var ghost = require('ghostjs'),20    assert = require('assert');21ghost.create(function(err, g) {22        assert.equal(result, 'hello world');23        g.exit();24    });25});26### g.injectCss(css, callback)27var ghost = require('ghostjs'),28    assert = require('assert');29ghost.create(function(err, g) {30    g.injectCss('body { background-color: black; }', function(err, result) {31        assert.equal(result, 'hello world');32        g.exit();33    });34});35### g.injectCssFile(file, callback)

Using AI Code Generation

1var ghost = require('ghostjs');2  .injectJs('path/to/file.js')3  .then(function(){4    return ghost.evaluate(function(){5    });6  })7  .then(function(){8  })9  .catch(function(err){10    console.log(err);11  });12#### ghostjs.create(options)13Creates a new instance of ghostjs. Options are the same as the [phantomjs-node](

Using AI Code Generation

1var Ghost = require('ghostjs');2var ghost = new Ghost({show: true});3.then(function(){4  return ghost.injectJs('script.js');5})6.then(function(){7  return ghost.wait(5000);8})9.then(function(){10  return ghost.close();11})12.catch(function(err){13  console.log(err);14});15var Ghost = require('ghostjs');16var ghost = new Ghost({show: true});17.then(function(){18  return ghost.injectCss('style.css');19})20.then(function(){21  return ghost.wait(5000);22})23.then(function(){24  return ghost.close();25})26.catch(function(err){27  console.log(err);28});29var Ghost = require('ghostjs');30var ghost = new Ghost({show: true});31.then(function(){32  return ghost.screenshot('google.png');33})34.then(function(){35  return ghost.wait(5000);36})37.then(function(){38  return ghost.close();39})40.catch(function(err){41  console.log(err);42});43var Ghost = require('ghostjs');44var ghost = new Ghost({show: true});45ghost.setUserAgent('Mozilla/5.0 (Linux; Android 5.1.1; SM-G920F Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.65 Mobile Safari/537.36')46.then(function(){47})48.then(function(){49  return ghost.screenshot('google.png');50})51.then(function(){52  return ghost.wait(5000);53})54.then(function(){55  return ghost.close();56})57.catch(function(err){58  console.log(err);59});

Using AI Code Generation

1ghostjs.injectJs("jquery.js").then(function() {2  ghostjs.evaluate(function() {3    $("body").append("<div>jQuery is ready!</div>");4  });5});6ghostjs.injectJsSync("jquery.js");7ghostjs.evaluate(function() {8  $("body").append("<div>jQuery is ready!</div>");9});10ghostjs.evaluate(function() {11  return document.title;12}).then(function(title) {13  console.log(title);14});15var title = ghostjs.evaluateSync(function() {16  return document.title;17});18console.log(title);19ghostjs.exit();

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