Others

Multi-layer switching (MLS: MultilayerSwitching) provides high-performance Layer-3 switching for the ipvst5000 series LAN switches. Multi-layer switching uses advanced integrated circuits for specific applications to exchange IP data packets between

There are many things worth learning about vswitch ports. Here we mainly introduce how to quickly initialize vswitch ports. It may take 30 seconds or more to connect a computer to a vswitch before the computer can communicate over the network. If

　　Deployment of SSL secure communication between CA certificates and Web servers Author: Beijing Normal University Zhuhai branch-School of Information Technology-Jiangnan Lab environment: Windows Server 2003 + Internet Explorer 　　Digital Certificate

As we all know, the role of Router-ID in OSPF-like Link State Routing Protocols is enormous, and the election of DR/BDR relies on RID, but today, I found that the Router-ID exists in the same way as the roeigrp-ID, but it has never been used at

The port ing of the MR804 port mentioned here is not an I/O port of computer hardware, but a concept of software form. I hope you will have a systematic understanding after reading this article. A server can provide a variety of external services.

Maybe many people do not know about vro configuration. So I have studied vro configuration for classic instances to make the network more secure. I would like to share it with you here and hope it will be useful to you. A router is an important

The following describes how to use the Huawei 3COM router to configure host names and Ethernet interfaces. Each vro should have its own name in the network. Generally, the default name of the vrouter of Huawei 3COM is router, that is, the host name

Q & A about how to set up the Huawei 3com br104 vro. I add two computers and use the Huawei 3com br104 vro.   Huawei 3com br104 router settings ◆ Use a direct connection to connect to a network cable ~ Cat ~ Routing ~ Two computers. Pay attention to

Init Function Analysis First, let's take a look at the four types of object construction methods that can be used in jQuery:L $ (expression, [context]). The content of the string is a CSS selector. For example, msg in $ ("# msg") is the ID of an

When you move the mouse over an image on Renren's album and cool dog music website, the shape of the mouse changes according to its position on the image. Note: 1. Jquery needs to be called.2. Here we use a speculative method to obtain the mouse

Obtain the absolute X and Y coordinates of an element on the page. You can use the offset () method: (set the body property to margin: 0; padding: 0 ;)Var X = $ ('# divid'). offset (). top;Var Y = $ ('# divid'). offset (). left;Obtain the relative

JQuery is a good framework. The following summarizes five tips that every website developer should know:1. Disable right-click menu$ (Document). ready (function (){$ (Document). bind ("contextmenu", function (e ){Return false;});});2. flashing the

JQuery is simply an excellent javescript class library. JQuery allows developers to easily process DOM, events, animation effects, and provide Ajax interaction for websites. JQuery strives to change the mindset style of web developers when creating

FireBug is the most powerful debugging plug-in FireFox. using it can make JQuery's learning process easier and more pleasant. This article is a video I watched from a foreign site. After some simple practices, I found that doing so can indeed

When writing Web applications or Web Ajax functions, we often need to handle events. jquery has encapsulated events perfectly, but sometimes the event execution sequence remains slightly different.When I was doing a city search two days ago, I bound

The package set is always set-oriented.I think this is easy to understand. The JQuery object encapsulated by $ () always appears in the form of a set, even if there is only one object in the packaging set. The content of the two divs selected above

Share a simple jquery litebox mask layer plug-in written by myself, directly add class liteBox call, there is a loading progress bar, set the width, height and whether there is a scroll bar in the link! Js compression code 1.4 k demo

To create a jQuery Tabs plug-in, the tabs plug-in jQuery UI is too complicated and the style is not easy to adjust.Non-plug-in writing: Var tabs = {Init: function (){},Hide: function (I) {display the first tab },Show: function (I) {hide the tabs}};

The emergence of jQuery has brought great convenience to our development work, and the emergence of many jQuery-based plug-ins is just as happy as we have installed a wide range of plug-ins in Firefox, today we are bringing you the 30 best jQuery

The following are 10 useful jQuery code snippets. Before using the code, you need to import the jQuery class library to the web page and add the code to the following DOM ready function: $(document).ready(function() { // add your snippets here });