Fire Network (LieHuo. Net) Router Tutorial:Remote remote connection is implemented. If the server computer accesses the Internet through ADSL + vro, You need to configure port ing in the vro on the server computer. The setting method may vary
It is very easy to use Keepalived for dual-host hot backup. It is often used with LVS to achieve high-availability load balancing.
1. Master/Slave
First, prepare two test servers and a virtual IP address.
Server A: 192.168.1.10 (master Server)Server
CISCO's Spanning tree Protocol STP (Spanning-tree Protocol) explains FLASH animation, which is very helpful for understanding STP. I took the time to translate it.
The following content is manually translated by Slyar. The English is not very good.
[Lab environment]
Powerful fireworks
The C3640-IK9O3S-M Version 12.4 (10)
Veryhuo.com
[PURPOSE]
Liehuo.net
Multi-process bidirectional redistribution solves the problem of OSPF region segmentation
Veryhuo.com
[Experiment
[Lab environment]
The C3640-IK9O3S-M Version 12.4 (10)
[PURPOSE]
Verify BGP Route Aggregation
[Experiment topology]
[Experiment description]
1. manually create an aggregated static route on R2 and declare a static route for BGP Route Aggregation
2.
I. jQuery core functions
First, we will introduce several core functions of jQuery, which play a vital role in jQuery. They are also the most used in the actual front-end development process.
1. jQuery (elements)
Converts one or more DOM elements
In the official document of jQuery, users are prompted that this is a low-level method and should be replaced by the. data () method. $. Data (element, key, value) can append any type of data to the DOM element, but the memory leakage caused by loop
32 // Is it a simple selector33 isSimple =/^. [^: # \ [\.,] * $/
// Indicates that this is a regular expression.^ Indicates the start part.$ Indicates the end part.
. Match any character except \ n[^ Character_group] indicates that it is not in the
$ Selector:When $ is used, the returned value is an object.$ Selector is mainly used to select tags. the basic usage is the same as the css selector. however, he supports common browsers, and many selectors in css are not supported by ie6.
1. Basic
How to replace and remove the events that already exist on an element? See the following code:1: 2: 3: TestPage 4: 5: 16: 17:18: 19: 20: 21:22: The unbind is used, removeAttr is used, and your method is added. Let's take a look at their API
JQuery. resizable is a plug-in developed based on jQuery, providing users with html dom resize behavior;Procedure
Complete User Guide: Click to download
In website development, we often need to display the dialog box in the center of the screen. If Javascript is used because of the differences in browser implementation, it is very troublesome to implement it. But JQuery can easily achieve
On the webpage, jquery is often used to return values in the window. When you move your mouse into an input box, a dialog box will pop up asking you to enter the value of this dialog box, now we use Jquery to implement this effect.
The following is
Whether the visitor is interested in the website or not, the first impression of the first 20 seconds is crucial, so our design must meet the expectations of the public. Next we will design a personalized navigation menu.(1): XHTML:
Copy to
I. And DemoHttp://jquery.bassistance.de/validate/jquery.validate.zipHome: http://bassistance.de/jquery-plugins/jquery-plugin-validation/Ii. Default verification rules(1) required: required field for true(2) remote: "check. php" uses ajax to call
The following describes how to call js when loading a page:Window. onload = function (){$ ("Table tr: nth-child (even)"). addClass ("even"); // jquery code};This code will be executed after all the documents on the entire page are loaded.
Simple template replacement mechanism-jquery implements partial
Today, several attributes of the current element need to be used in the effect prompt of a Tip prompt for colleagues to modify the demo.Here is a local implementation for Reference
View:
JQuery is a very good JavaScript framework. It is simple and flexible to use and plays an important role in current Web development projects. This article shares 33 excellent jQuery tutorials to show you how to use jQuery to create slides, animated
We all love the fantastic effects of jquery. The course titles listed here are different, but they all have different cool visual effects. Follow them to gradually reconstruct your design, or integrate these shocking special effects into your design.
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