chrome widevinecdm

Setup methodTo open a new, cross-domain Chrome window implementation method:1. Open the terminal2. Enter the following command (you need to replace the yourname in the path)Open-n/applications/google\ chrome.app/--args--disable-web-security --user-data-dir=/users/yourname/ mychromedevuserdata/AttentionSome articles on the Internet The--user-data-dir parameter does not add a folder name after it is set unsuccessfully.FoundThe first time you turn on Ch

Make a simple bulk download plugin called "Dig", just like the name of the plugin, collect all the pictures in the webpage, filter the unwanted images according to the filter, and finally download the selected pictures.Simply the Web page also to cut together, screenshots divided into two kinds:1. Visible Content screenshot2. Full page screenshot (both visible and invisible)Viewable content screenshot:Implementation principle: Directly through Chrome's own screenshot method (Chrome.tabs.captureV

compiling chrome on Ubuntusweet potato with hearts1. Get code 1) Download TARBALL,HTTP://CHROMIUM-BROWSER-SOURCE.COMMONDATASTORAGE.GOOGLEAPIS.COM/CHROMIUM_TARBALL.HTML2) Unzip 3) Install Dept_tools:http://www.chromium.org/developers/how-tos/install-depot-toolsAdd Dept_tools to Pathexport PATH="$PATH":' pwd '/depot_tools or add to ~/.BASHRC inside2. Install the dependency intounder the CHROMIUM/SRC directory ./build/install-build-deps.sh3. Synchronizin

This article reproduces the method of installing Flash Player from http://blog.sina.com.cn/s/blog_6ad624380102v1xf.html Firefox: first download flash on the Adobe website Playerflash Player plugin: http://get.adobe.com/cn/flashplayer/then extract the sudo cp./downloads/install_flash_player_11_linux.i386/ libflashplayer.so/usr/lib/mozilla/plugins/./downloads/install_flash_player_11_linux.i386/ Libflashplayer.so This path depends on the name of the extracted directory. How

install Selenium, click Enter3. Complete the download and installation4. Enter the PIP list to see if the installation was successfulDriver Download:The driver version is related to the version of Google Chrome, first look at the browser version installed on your PC, and then download the corresponding driver according to the version number, there may be multiple drivers to adapt to the version of the browser, just the next line.Download Link: http:/

Recently wrote a chess layout page, because of the need for user interaction, so in different browser interaction, found that in the 360 compatibility Mode page layout is correct, but in Chrome and Firefox is the equivalent of no execution layout of the script, this is why? Later found in Ie10 above the version are not, and later found a variety of methods, and finally discovered that the original is to write JS plus script control div location and si

When we use XMLHttpRequest to get the text content, if the server returned is GBK (or gb2312 and other non-UTF8 encoded) content, then get a bunch of garbled, how to convert to the default UTF8 encoded text in the browser?In fact, if you are using Chrome or Firefox browser, it is very simple, you can use the browser built-in object Textdecoder to convert.JavaScript Sample code:if (' Textdecoder ' in window) { var files = { ' gbk.txt ': ' GBK '

Win7 system Chrome App Store can't open the solution 1, first download plug-ins; (Google browser, 360 browser, UC browser, cheetah browser plugin) 2, after downloading will change file decompression, right-click, select "Extract to the current folder"; 3, open Google Browser, click on the upper right corner of the "Custom and Control", and then click the "Settings" button; 4, click on the left side of the "extender", and then

Are the use of some basic CSS3 and are not complicated. You are interested in trying to write one too. The only complex place is the simulation of the browser tag. As you can see, the basic features of the chrome tag are as follows: Trapezoidal With rounded corners Width Adaptive It can be easily done with pictures, but how can you use pictures? As a front end of the pursuit, it must be achieved with pure CSS3 Ah! The HTML for the t

I've seen many Photoshop tutorials that teach you how to create chrome text effects. In this tutorial, we'll learn more about how to create a color chrome-plated text effect. Final effect First, we need a thick, rounded font. Then create a new file with a size of 500px x 500px. A dark gray background is fine. Don't choose black because we have to adjust this part later. Write big on the new layer with ap

For everyone to bring two very practical, very suitable for business people to use the Chrome browser extension, a real speed Dial Quick Launch page Extender, allows users to edit the common Web site to the Quick Launch page, so that users faster and more easily find the site often used. The other is a practical bookmark record, the wrong hand to close the page can be restored in an instant. First, Speed Dial Speed Dial ( click to download ) Do you

Now the browser Ie6-ie10, Firefox, Chrome, Opera, Safari ... A large number of schools of contention, the user has a lot of choice, but this can be painful to the Web front-end developers.Today, some commonly used CSS hack, including the commonly used IE hack and Firefox, Chrome, Opera browser hack, and the CSS hack together, write a small browser tester. As shown in the figure: Let's take a look at the

In the following code, Firefox and the lower version of the Chrome browser will be error, because #div is undefined.HTML>lang="en">charset="UTF-8">type="button"value="button"onmouseover="Div1.style.Display=' Block '" onmouseout="Div1.style.Display=' None '"/>id="Div1">JavaScript little Practice-firefox and the lower version of Chrome must take the document method to get to the element.

Introduction to the network feature in the Chrome developer tools The first column, name: The request, typically treats the last part of the URL as a name. The second column status: The state code of the response, shown here as 200, indicates that the response is normal. Through the status code, we can determine whether the request has been sent after the normal response. Third column type: The requested document type. Here is the document

Recent projects have used jquery's uploadify, but testing in Google Chrome always crashes. Such as:Because it is a Java project.The solution is to add a parameter to the introduction of JS, timestamp can be, to prevent caching, so that every time the request. (This problem is because Google browser will cache files caused by)These are also available online:Based on the posts on StackOverflow, ASP. NET Web fromscript src="/Resources/uploadify/jquer

Ashx file loading image method, found in the Chrome browser inside an exception:(failed) net::err_incomplete_chunked_encoding 0 , buffersize); HttpContext.Current.Response.BinaryWrite (buffer); HttpContext.Current.Response.Flush (); Ftpstream.close (); HttpContext.Current.Response.Close ();is Response.close () caused by Chrome c

Ubuntu 14.04 installs Chrome, opens the webpage, the page displays the Chinese no problem, the label page Chinese garbled. As follows:Although it does not affect the use, but always feel a little uncomfortable.Workaround:It's really simple, just execute the command:sudo vim/etc/fonts/conf.d/49-sansserif.confModify this file to the fourth line of the font is Ubuntu, save the file. Such as:This article is for original content, pro-Test available! Welcom

stay; +background-color:pink; + IE7 fixed; _background-color:orange; _ Dedicated to the magical ie6;: root #test {background-color:purple\9;}: Root is for IE9, a version of the Internet has been circulated: root #test {background-color:purple\0;}, Uh... This one... , the new opera is also known, so the author repeatedly verifies that the final IE9 is: root selector {attribute \9;} @media all and (min-width:0px) {#test {background-color:black\0;}} This is always with IE rush to recognize the mag

Under Ubuntu 14.04.1 run terminal, install Pipelight enter the following command:sudo add-apt-repository ppa:pipelight/stablesudo apt-get updatesudo apt-get Install--install-recommends pipelight-multisudo pipelight-plugin--updateEnable the Silveright plugin:sudo pipelight-plugin--enable SilverlightIt is important to note that the installed chrome must be in the following version 35.Reference: http://pipelight.net/cms/Ubuntu under

Use the link as follows. After clicking in Chrome, the behavior is expected, but a new tag card will be opened under IE (according to reference, Firefox has the same problem).After looking for information, found to be resolved as follows.Block browser default event via onclick: or direct: The reason is that three browsers have different processing order for three properties.Chrome Order: onclick, href-and targetIE and Firefox order: href---target---