freedom f5

Compiled a JS Code for operating the browser for your own search, suitable for beginners to learn, and compatible with browsers such as IE and ff. // Copyright 2012 yundaoinfo www.xmwebs.com // Author: badsun// Date:Document. onkeydown = function (event) {var E = Window. event | event; If (E. altkey (E. keycode = 37) | // block Alt + direction key trim (E. keycode = 39) {// block Alt + arrow keys → alert ("You are not allowed to use Alt + arrow keys to move forward or backward the webpage! ");

cause more serious consequences on a system than on other systems. It is necessary to test various situations in the image production environment, not just forecasts, and re-test after changing any part of the infrastructure. 3. Build Load Balancing for the infrastructure Once the critical point is identified, the next step should be to establish Load Balancing for the infrastructure, with the goal of optimizing communication flows under normal and peak loads. 4. Considering the scalability

Prohibit CTRL + N and prohibit ctrl+r and prohibit shift+f10 the right mouse button or about key and prohibit F5 JS code

When you finish submitting a page, if we click F5 to refresh the page again, a prompt will pop up, and if we continue, we will resend the submission of the content we just submitted, if similar payment or one-time operation, we should not do so, otherwise it will cause duplicate submissions. To solve this problem, we can deal with the following ideas: 1. After the commit is successful, save a successful status in session and reload the page. 2. In

At present, the global application of a wide range of load balancing equipment for the United States F5. F5 in China in the end of 2000, in the domestic industry, F5 load balancing products have become the mainstream load balancing technology synonymous. Below we do a basic introduction to the F5 Load balancer device t

Tags: f5 ltm gtm OTV sophomore layer MTUFirst, the problem phenomenonRecently in a customer because of the holiday core Cisco 6509 hardware failure problem, and then found that F5 released 3 application access problems, some people access to the application is not available problems, when bad, the intranet use F5 GTM+LTM domain name double live, The internal co-c

Win7 System computer frequently in the keyboard press F5 refresh key what role? sometimes operating Win7 flagship system, the habit of pressing the keyboard F5 keys to refresh the table, some users feel very puzzled, in the keyboard press F5 or the right mouse button constantly refresh what role? With this problem, the following small series to explain the freque

Note: Suitable for Lenovo computer ideapad:y510/y530/s9/s10/u110/y710/y730/y430/u330/y330Tian Yi: F51l3000:g230/g430/g530Zhaoyang: M10/k43/e43/k12/k33/e23 Solutions Wireless network card and Bluetooth physical switch has been turned on normally, but can not use the FN+F5 to call the two device settings and really open the wireless device, at this time Lenovo Power Management driver (shortcut key) has been properly installed, and the system tray has

Failure phenomenon: New days, Zhaoyang, V-K EM standard Wireless LAN card models, wireless search is not a signal, FN+F5 can not open the Wireless Settings setting interface. Reason Analysis: New days, Zhaoyang, V B K E m standard Wireless LAN card models, because you need to have the power management driver and hotkey Accelerator software to open the Fn+f5 wireless soft switch, if the software installat

If a class has 3 methods, set a breakpoint in front of the 3 methods, a total of 3 breakpoints, and then enter Debug debugging,Always press F6 (step over) he will go directly into the method and not need you to press F5 (step Into)Or you just set a breakpoint in the first method, then you need to press F5 (Step into) to enter the method when debugging.Package args parameter problem;/* * Study questions 1: L

already in effect. The JDK installation is complete. Setup for Tomcat Download: Find the download location of Tomcat in advance copy to clipboard and then download Server:/usr/java # wget http://tomcat.apache.org/download...../apache-tomcat-6.0.18.tar.gz Install: Copy this installation file to/usr/local/and then unzip: Server:/usr/local # tar Xvzf apache-tomcat-6.0.18.tar.gz It's a good idea to adjust the catalog and put Tomcat files under/usr/local/tomcat. Boot: Run in Tomcat's Bin dire

Java code function DisableF5 () { With (event) { //F5 and Ctrl+r if (keycode==116 | | (Ctrlkey keycode==82)) { Event.keycode = 0; Event.cancelbubble = true; return false; } } } Document.onkeydown = DisableF5; Java code function Document.onkeydown () { if ((event.keycode==8) | | //Mask BACKSPACE delete key (event.keycode==116) | | //Shielded F5 Refresh key (Even

This article describes the four ways in which jquery disables multiple functions 1, disable F5 refresh jquery instance CodeF5 has the ability to refresh Web pages, and may sometimes need to disable this feature, the following is a code example to explain how to implement this feature.The code is as follows: $ (document). Ready (function () { $ (document). Bind ("KeyDown", function (e) { var e=window.event| | e; if (e.keycode==116) {

Happy Shrimphttp://blog.csdn.net/lights_joy/Welcome reprint, but please keep the author informationvs ctrl+f5 You can run without debugging, but the environment variables it runs can still be passed to the application, in our debug scenario we use a Remoteconsole stub program in the debug state, Embedlinux The debug engine opens an automatically selected service port when you start debugging, and then passes the port number through th

This article mainly introduces jquery disable right-click function Mask F5 refresh the specific implementation, need friends can refer to the next1. Disable right-click function code as follows: $ (document). Ready (function () {$ (document). Bind ("ContextMenu", function (e) {alert ("sorry! No right-clicking! "); return false; }); }); 2, shielding F5 Refresh copy code $ (document). Ready (function () {$ (

Screen the right mouse button, CTRL + N, SHIFT+F10, F5 refresh, backspace key function KeyDown () { if ((Window.event.altKey) ((window.event.keycode==37) | |//Shielding ALT + Direction key ← (window.event.keycode==39))) {//Shielding ALT + Direction key → Alert ("You are not allowed to use ALT + arrow keys forward or back page!") "); Event.returnvalue=false; } * Note: This is not really shielding ALT + arrow keys, Because ALT + ARROW keys pop-up warn

Tags: encountering TCP No EBE requirements problem ber configuration attachmentCurrently in the use of F5 to the database load encountered a problem, to the database load (here does not involve the problem of read and write separation, because it is a one-to-two load pool memeber only a) according to customer requirements to the database load seven layer Standerd mode, in the TCP protocol, Find VS (Standard mode full port configuration) there is alway

Error and FIX: ASP. NET cannot detect Ie10,ie11, cause _dopostback not defined JavaScript error, constant in F5 scroll bar position

Made a page, comment on the time, there is a UL can show, but here with Ajax, local refresh, if clicked click the Browser Refresh button, UL inside there is no content To avoid this, I want to disable the refresh feature of the page For a while, find the following code to disable F5 "I tested three browsers, IE and Firefox can, 360 security browsers can not" However, there is no code to disable the browser refresh button, I think this should not be

The focus is to prevent the default refresh, so that the external page does not refresh, and then specify to refresh the IFRAME, I give the following ideas document.onkeypress = function (e) { if (E.keycode = = 116) { E.preventdefault ()//organization defaults to refresh var iframesrc = IFRAME.SRC; IFRAME.SRC = iframesrc; } The IFRAME page is written as follows: var iframesrc = parent.iframe.src; document.onkeypress = function (e) { e.preventdefault (); PARENT.F