InstanceTo add a rounded border to a DIV element:Div{BORDER:2PX solid;border-radius:25px;}Browser supportie9+, Firefox 4+, Chrome, Safari 5+, and opera support Border-radius properties.Attribute definitions and usage instructionsThe Border-radius property is a composite property that can specify up to four border-*-radius
Advantages of 1.CSS3 FilletFor a traditional fillet generation scenario, you must use multiple pictures as background patterns. The advent of CSS3 makes it unnecessary to waste time making these images, and there are several other advantages:
Reduce the amount of maintenance. Image file generation, updating, writing Web page code, these jobs are no longer needed.
Improve Web page performance. The loading speed of the Web page will be faster because there is no need to mak
The minimum bending radius must be monitored for Cabling Standards. If the minimum bending radius is not met, the cable may be damaged and its performance may decrease. For example, in a copper system, high return loss usually indicates that the bending radius is not properly controlled during cable cabling. In an optical fiber system, high attenuation may occur.
Rounded Border Border-radiusCompatible to IE9.border-radius:50%, the number in the back indicates the radius of the circle in that corner, and 50% is based on the width and height of the box.border-radius:40px, also indicates that 4 corners are a circle with a radius of 40px.border-
Today, let's take a look at the specific use of the attribute Border-radius for making fillets in CSS3. Now CSS3 in the Border-radius appeared, let us not so much trouble, the first to make a picture of the time is saved, and there are several advantages: one to reduce the maintenance of the site's workload, less on the image of the update production, replacement of code and so on; second, improve the perfo
Article Title: Create a RADIUS server in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
By Li Chaojun
---- Remote Authentication Dial-Up User Service (RADIUS) is a Network Access Server (NAS) and the Radius server t
Border-radius knowledge point-HappyForEverIsaDream
Border-radius: 50px; border radius CSS measurement values: em, px, percentageIf one value is set, this value is used for all four rounded corners. If two values are set, the first value is used in the upper left and lower right corner, and the second value is used in the upper right and lower left corner. If thr
Prefix
-moz (e.g.-moz-border-radius) for Firefox
-webkit (for example:-webkit-border-radius) for Safari and Chrome.
Example 1Effect:Example 2: No borderEffect:Writing order/* Gecko browsers */-moz-border-radius:5px; /* Webkit browsers */-webkit-border-radius:5px; /* The syntax-likely to is standard so
At that time, writing this article is mainly to discuss the difference between graceful demotion and progressive enhancement, according to normal logical thinking, whether it is degraded or enhanced, should be no difference to the effect, because the latter will cover the former, but today do not want to see Zhang Xin Xu's an article, about the CSS3 properties of the writing order (10, Forgive me ignorant t_t), the standard CSS3 attribute and the prefix with WebKit are different in some cases, s
1 Introduction
Remote Authentication Dial-Up User Service protocol Remote Authentication Dial In User Service, RADIUS) was initially proposed by Livingston to provide Authentication and billing for Dial-up users. After many improvements, it gradually becomes a common network authentication and billing Protocol and is defined in RFC2865 and RFC2866 files submitted by IETF. The radius protocol works in Client
The fish said I would not take the title ...At that time, writing this article is mainly to discuss the difference between graceful demotion and progressive enhancement, according to normal logical thinking, whether it is degraded or enhanced, should be no difference to the effect, because the latter will cover the former, but today do not want to see Zhang Xin Xu's an article, about the CSS3 properties of the writing order (10, Forgive me ignorant t_t), the standard CSS3 attribute and the prefi
Article Title: Building a RADIUS server in Linux (1 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Author: He qijun
RADIUS is used to authorize and authenticate the remote dial-in user. It can only use a single "Database" to authenticate users (verify the user nam
The RADIUS authentication server (RemoteAuthenticationDialInUserService) is currently the most widely used AAA protocol (AAAauthentication, Authorization, and Accounting ). A typical operation of the AAA protocol is to verify that the User name and password are valid (Remote Authentication Dial In User Service, Remote User dialing Authentication system) it is currently the most widely used AAA protocol (AAA = authentication, Authorization, and Account
Prefix
Example 1
Example 2: No border
Writing order
Other
Support of
Value: Length of radiusPrefix
-moz (e.g.-moz-border-radius) for Firefox
-webkit (for example:-webkit-border-radius) for Safari and Chrome.id= "Round">div>#round{padding:10px;width:300px;Height:50px;Border:5px Solid #dedede;-moz-border-radius:15px;/*Gecko Browsers*/
The usual, first-glance wiki: Remote User dial-in authentication Service (RADIUS, Remote authentication Dial in User Service) is an AAA protocol that means simultaneous verification (authentication), A Network transport Protocol (Protocol) for licensing (authorization) and billing (accounting) Three services, typically used for network access, or mobile IP services, for LAN and roaming services.Https://zh.wikipedia.org/wiki/RADIUSThe above introductio
Configuration and application of Radius Authentication Server (802.1x)
Author: Beijing Normal University Zhuhai branch-School of Information Technology-Jiangnan
Environment: Windows 2003 Radius server + Cisco 2950 switch + Windows XP/2003 Client
IEEE 802.1x protocol
IEEE 802.1x is a port-based network access control protocol. The Authentication architecture of this protocol uses the logical functions of "co
Example of RADIUS authentication, authorization, and billing configuration for 18.6.3 802.1x users
In 802.1x authentication, the use of remote RADIUS servers is the most commonly used AAA access control, and the RADIUS server can not only realize the required authentication of 802.1x users, but also authorize and charge them. This example topology, as shown in F
win2008r2 do Radius Server Cisco Device Articlerecently the company is ready to use Radius acts as an authentication server for Cisco devices, and, out of curiosity, first tests with a radius server. The first I used is Tekradius This server, do certification is no problem, but in the authorization, how can not get privilege15 permission, study for a long time ha
Install freeradius + radius manager3.9 and lnmpfreeradius in LNMP Environment
1. Install the web environment and use the LNMP one-key installation packageFor detailed installation steps, referHttps://lnmp.org/install.html
2. install components missing from LNMP after installation.IonCube component InstallationGo to the lnmp decompressed directory and run:./addons. sh install ionCube.After you press enter to confirm, ionCube loader is automatically ins
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