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
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
Rundl132.exe RichDll.dll Solutions for Sunway variants
The variant has not been jiangmin and Cabacha killed, and several special kill to find a can repair EXE file!
After the virus runs, access the network to download multiple Trojan programs (F1.exe,f2.exe,f3.exe,f4.exe,f5.exe,f6.exe,f7.exe,f8.exe,f9.exe,f10.exe,f11.exe) and run! Generate the following virus file (feel the current virus is really sick):
C:\Documents and Settings\ your username \local
How to use: Open SQL SERVER Query Analyzer and enter the following statement:SET STATISTICSProfile on SET STATISTICSIo on SET STATISTICSTime on GO --your SQL script startsSELECT [LastName] from [Persons] --your own SQL statementGO --your SQL script is overSET STATISTICSProfileOFF SET STATISTICSIoOFF SET STATISTICSTimeOFFafter using the above code, we will execute a result display page, we can find the corresponding answer in the result display.MS SQL View efficiency statement is the same as
At the end of last year, Garnter released the 2014 Global MSS (manageable security Services) Market Analysis Report (MQ). Another revision was made in May this year.According to the report, the 2014 global security Outsourcing market reached $13.8
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Recently, MicrosoftWP7The release has aroused great excitement among Microsoft fans, and even"Nonsense"(Refer to "no justification ")The region is spectacular."Extraordinary excitement". This,World-renowned market research
Source: CCID Author: youya
[CCID news] Beijing Time on June 19 News, according to Gartner's latest survey results show that viruses and worms are the biggest security threats facing IT managers.
Among the various security threats, viruses and
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Tips for compiling HTML (for IE)ASCII description and ASCII comparison table
/** * shielding function classes (blocking F5, CTRL + N, Shift + F10, ALT + F4, right-click menu ......) * @ createdate 2
What is Refresh/reload?
Refresh in IE is called reload in ff and chrome. The difference between reload and normal page access is as follows:
1. Cache Control
If a file (slice) already exists in the local cache, normal access to the page
shield right-click, Ctrl + N, Shift + F10, Alt + F4, F11, F5 refresh, and return key shield right-click, Ctrl + N, Shift + F10, Alt + F4, F11, F5 refresh, and return key [Ctrl + A select all Note: If you need to introduce external Js, You need
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