![]() There is not a preferences profile that you tweak with various settings. Otherwise it is silently ignored.Ĭhrome is a little different. That is non-obvious and will save you a ton of time in debugging. NOTE: The gotcha here is that you have to cast the float to a string using str(). All you need to do is set a preference on your profile. This means you can take higher-DPI screenshots as you might on retina screens. ![]() #Simple screenshot chrome code#You can set the path to save downloaded files.With just a single line of code you can modify your Selenium browser to operate in (x.x) density mode. totalPages: total pages in the document.Should be valid HTML markup with the following classes used to inject printing values into them: Options headerTemplate and footerTemplate: Header( 'Cache-Control: must-revalidate, post-check=0, pre-check=0') Header( 'Content-Transfer-Encoding: binary') Header( 'Content-Disposition: inline filename=filename.pdf') Header( 'Content-Type: application/pdf') Header( 'Content-Description: File Transfer') #Simple screenshot chrome pdf#save the pdf $pdf-> saveToFile( '/some/place/file.pdf') print as pdf (in memory binaries) $pdf = $page-> pdf( $options) 'landscape' => true, // default to false 'printBackground' => true, // default to false 'displayHeaderFooter' => true, // default to false 'preferCSSPageSize' => true, // default to false (reads parameters directly from 'marginTop' => 0.0, // defaults to ~0.4 (must be a float, value in inches) 'marginBottom' => 1.4, // defaults to ~0.4 (must be a float, value in inches) 'marginLeft' => 5.0, // defaults to ~0.4 (must be a float, value in inches) 'marginRight' => 1.0, // defaults to ~0.4 (must be a float, value in inches) 'paperWidth' => 6.0, // defaults to 8.5 (must be a float, value in inches) 'paperHeight' => 6.0, // defaults to 8.5 (must be a float, value in inches) 'headerTemplate' => 'foo', // see details above 'footerTemplate' => 'foo', // see details above 'scale' => 1.2, // defaults to 1.0 (must be a float) wait for the page to be loaded $navigation-> waitForNavigation() navigate $navigation = $page-> navigate( '') ![]() If chrome was closed or crashed, a new instance is started again. The next calls to the script will read the uri from that file in order to connect to the chrome instance instead of creating a new one. The first time the script is started we use the browser factory in order to start chrome, afterwards we save the uri to connect to this browser in the file system. #Simple screenshot chrome how to#This example shows how to share a single instance of chrome for multiple scripts. usage: $width, $height - see also Page::setViewport User agent to use for the whole browser (see page API for alternative)Ĭhrome user data dir (default: a new empty dir is generated temporarily) Maximum time in seconds to wait for chrome to start ![]() usage: 127.0.0.1:8080 (authorisation with credentials does not work)ĭefault timeout (ms) for sending sync messages Specifies a list of hosts for whom we bypass proxy settings and use direct connections Set to true to keep alive the chrome instance when the script terminatesĮnable no sandbox mode, useful to run in a docker containerĭon't use a proxy server, always make direct connections. Eg: Ī string (e.g "php://stdout"), or resource, or PSR-3 logger instance to print debug messagesĪn array of environment variables to pass to the process (example DISPLAY variable) Here are the options available for the browser factory: Option nameĭelay to apply between each operation for debugging purposesĪn array of flags to pass to the command line. this browser will have the previous 'windowSize', but 'enableImages' will be true $browser4 = $browserFactory-> createBrowser() Available options this browser will have both the 'windowSize' and 'enableImages' options $browser3 = $browserFactory-> createBrowser() $browser2 = $browserFactory-> createBrowser() both browser will have the same 'windowSize' option $browser1 = $browserFactory-> createBrowser() ![]()
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