Install Chrome Browser#将下载源加入到系统的源列表sudo wget http: // Www.linuxidc.com/files/repo/google-chrome.list-P/etc/apt/sources.list.d/ -q-o-https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add-# Update the list of available updates for the current system sudo apt-get update# perform the installation of the Google Chrome
Through the chrome.alarms.* API, the Chrome browser Extender can make plans to execute code periodically, or execute code at a specified time.To use the chrome.alarms.* API, you first need to declare the alarms authorization in the Manifest.json file as follows:{"Permissions": ["Alarms"],}The properties of the Chrome.alarms.Alarm object are as follows:
Property name
Type
Boot to browser (fire OS, Chrome OS, Web OS) and browser containerizedThis article attempts to illustrate 2 different technical scenarios: one is to launch to the browser (e.g. fire OS, Chrome OS, HP Web OS, Tizen Web Rutime), and the other one I call
When users try to download the use of chrome, only to find chromium version of the numerous, version number is a week upgrade, those chromium, Dev, Beta, stable and other nouns make it difficult to choose which one is suitable for use. In fact, Chrome is an open source browser software that can provide various versions for different system platforms/users. Genera
Chrome Browser crawler crashes, how to do. Python + Selenium + chrome + headless mode
1. Background
When crawling data using the Selenium + Chrome browser rendering mode, if there are too many concurrent tasks, or if the crawler is running for a long time, it is easy to cr
How to disable the prompt of auto Save Password in Chrome browser, chrome auto save
Note: After autocomplete = "off" is added to the form in web development, IE and FF do not prompt to save the password, but when logging on to the system using Chrome browser, the prompt for
There is a problem
Do the front-end, using AJAX to get data, is often the case, the same domain naturally no problem, if it is different domain access to data, browsers have a homologous policy restrictions.
As shown in figure:
XMLHttpRequest Cannot load Origin * is not allowed by Access-control-allow-origin
Some would say it's jsonp. If the backend data interface simply returns simple JSON data, it cannot modify the data format that conforms to the Jsonp method. What should we do at this ti
Original URL:
Http://www.blogs8.cn/posts/Wb36f90
Install Flash for Chrome when the video is not playing in the Chrome browser:
Open terminal, input: sudo apt-get install Pepperflashplugin-nonfree
Install for Firefox:
Reference: Http://jingyan.baidu.com/article/2fb0ba40a7832600f2ec5f80.html ========================
To install the
Chrome plug-in demo, uses js to call chrome api to clear browser cache, chromejs
A simple chrome plug-in demonstration mainly involves page scripts, content scripts, communication between background scripts, and api calls. On this, other chrome APIs can be extended.
: Http
Do this function on the Internet to check some information, code as follows, in this code in Google Chrome version 46 is not a problem, in Firefox browser is OK, but in the high version of Google Browser is incompatibleDivID= "Body"> Sectionclass= "Featured"> Divclass= "Content-wrapper"> Hgroupclass= "title"> H1>Welcome to Web
Axure rp extension for chrome corruption occurs in chrome browser on Windows, chromeaxure
Recently, when I opened the prototype graph on Windows 7 Google browser, I jumped to the download extension page. This is because we have encountered this situation before.
1. Open Google's
The text is to repeat, concise look at the bold word is good.The title has a semantic error, and until the problem is discovered, it is not the Chrome browser that checks that the device is unavailable but does not check the device. But before the problem is found, this is the way to Baidu.chrome://inspect/#devices, check the equipment, has been not checked, really anxious. And then gave up n times, because
Install the Visual Database Browser SQLite Browser 16.04 on Ubuntu 3.8
SQLite Browser 3.8 was released at the end of last year. SQLite Browser is a visual database
The way to attach a software is to use Fiddler to set the browser's UAThe following 3 ways are manualby disguising the user-agent, the browser simulates Android device. The first method: Create a new chrome shortcutRight click on the Chrome browser icon on the desktop, select "Copy" in the Popup right-click menu and co
Today, while watching the demo, CSS style found in the-webkit-text-size-adjust:none; After the Niang, understand the role of this style is: To solve the Chrome browser, set less than 12px font size problem.Examples are as follows:P1 {font-size:11px;};P2 {font-size:12px;}When opened with chrome, the font size of the two paragraphs is as large. This is because the
Google Chrome is an important deployment of Google's desktop application program. In just a few years after its release, Google Chrome has reached the forefront of browsers in terms of performance, security, and scalability. Compared with Microsoft's bundling system's customer strategy, chrome expands the browser techn
Firefox and IE's browser to achieve the input history of the function, can simplify the trouble of input, but sometimes pop-up drop-down box will block the page display content, and in some cases also do not need to record the input box, such as the number of query input box, Users do not query the same number multiple times, there is no need to let the browser record.
MSIE has customized the extended attr
This article mainly introduces how to disable the browser input box and automatically complete compatibility with mainstream browsers such as IE, FF, and Chrome. For more information, see. I hope it will help you to implement the input history function in firefox and ie browsers, which can simplify the input troubles. However, sometimes the pop-up drop-down box will block the content displayed on the page,
Set in the Web page 1px and the physical pixel 1px will not be the same, so different on different phones display results are not the same, through the following settings to find a suitable for the current Web page adaptive different mobile phones, different browsers, the code is as follows:“The width=620px is the minimum width required for the content area of the Web page, which needs to be displayed in full screen on different phones, and the 1px in the CSS will be equal to 1px in the physical
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