The NoScript element is used to define alternative content (text) when the script is not executed ).
This label can be used by browsers that recognize the
This sectionCodeThis means that if the browser does not support script code, the embedded page content will be displayed.
It is called when the browser disables or does not support scripts,You can write a Javascript file by yourself, and add Javasnet. Write ("your browser does not support Java
Early browsers were faced with a special problem: How to make the page degrade smoothly when the browser does not support JavaScript. The ultimate solution to this problem is to create an NoScript > P > This page requires browser support (enabled) JavaScriptp>noscript >HTML pages will display the contents of the About JavaScript
The increasingly powerful Javascript makes our webpage rich and colorful, and the interaction becomes more and more powerful, and the functions become more and more dazzling. However, some web pages rely entirely on Javascript. Once Javascript is supported, the basic content may not be displayed completely in the new background of Drupal, and a large area of white space may be displayed.
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NoscriptA tag is a fairly old one. Its initial purpose is to help the smooth upgrade and replacement of
When you start Firefox in the morning, the system prompts that NoScript needs to be upgraded. It is a habit to click the "Update" button. The upgrade speed is very fast and then enters Firefox normally, the description page after NoScript upgrade is displayed. The URL is as follows:
Http://noscript.net /? Ver = 1.1.6.21 Prev = 1.1.6.16
This page is usually closed at will, because I rarely use this pl
Generally, we use the noscript element to define the alternative content (text) when the script is not executed, so that we can easily tell you a piece of information. You need to enable client script support to access more content.
Noscript definition and usage
The noscript element is used to define alternative content (text) when the script is not executed ).
Introduction:In the days of daily Hot browser, a big browser almost all want to dominate, fight for a life-and-death, so now the major browsers support JavaScript scripting language, but in children's shoes, we assume that, in case a user out of security, the browser's JavaScript script support, The option off, which led us to write some effects, statistics, geolocation, Access, login registration verification is not meaningless anymore, so we introduced today our almost forgotten Many people fe
0.Hi.jsdocument.write ("I love Lao Wang");1. Delaying execution of scriptsUsing defer2. Execute Scripts asynchronouslyUsing async3.HTML Definition and usageThe NoScript element is used to define alternative content (text) when the script is not executed.This tag can be used for browsers that recognize Note: If the browser supports scripting, it does not display the text in the NoScript element.0 Basic Intro
since Centos/rhel 6 is already an outdated system, chrome is no longer available. Although later due to the community protests, and thus changed, no longer mention Centos/rhel 6 is outdated system, but currently on Centos/rhel 6 has no chrome can be downloaded to use. In fact, the basic reason is not how old Centos/rhel 6, even Windows XP and the stop update of Ubuntu 10.04 can continue to use
Install Google Chrome in Ubuntu 14.04 LTS, 14.04 chrome
Installing Google Chrome in Ubuntu 14.04 is very simple. You only need to download and install the Deb installation package on the Chrome website. Of course, you can also use APT Package Manager to install Google Chrome
How to install chrome in Linux and install chrome in Linux
Download the chrome. deb file and use the command to install it.
$ sudo dpkg --install chrome.debError:
[sudo] password for young: Selecting previously unselected package google-chrome-stable.(Reading database ... 141861 files and directories currently insta
Google Chrome Extended Program Development Note, chrome Program Development
According to the company's regulations, the work is flexible for eight hours a month. So we usually don't come on time. If something happens, we will go back to work earlier. Therefore, one month's working time may not be enough, but the company's attendance calendar is as follows:
Except for leave and legal holidays, the display o
Chrome development tools learning notes (5) and chrome learning notesDebug JavaScript
As JavaScript applications become more and more widely used, developers need powerful debugging tools to quickly and effectively solve problems in the face of front-end work. Chrome DevTools, the main character of our article, provides such a tool to help us reduce the pain of d
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 browser (stable version) sudo apt-get Install Google-
Chrome plug-in development plug-in-acfun see Figure 1, chrome-acfun
I used to read articles in acfun. I often see images from other websites that I cannot see. This is not good. If you want to see these images, you can change the final jpg to jpeg after obtaining the image address. This simple operation should be very easy to implement, so I want to develop a simple small plug-in to help me read comments ..
Chrome plug-in development plug-in-acfun see Figure 2, chrome-acfun
Continue, and then focus. For the right-click menu, use the chrome. contextMenus. create () function to create the right-click menu. Create a js file to store these functions.
These functions and event responses must be called when the browser is running. Therefore, add js items to "scripts" in t
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
A chrome extension includes a range of files, HTML files, CSS style files, JavaScript scripts, images, and one of the most characteristic manifest.json.1. What is Manifest.json ?It is a manifest file that each Chrome extension has and has only one, which indicates the basic information about the extension, such as the name, version, required permissions, and so on, in JSON format.JsonJSON is a language-and
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 automatically saving the password is displayed. In terms of security, you need to disable
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 browser:
Reference: http
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