replacement backspace key

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360 Browser Press BACKSPACE backspace key cannot delete data, return to previous page

Editor's note: This article has been the original bonus points, please continue to work! I recently started using 360 browser, in the article when the wrong word, want to press BACKSPACE backspace key to delete, the result returned to the previous page. Remember before using a low version of Chrome, Chrome is the backspace

JS backspace key: JS shielding function Class (shielding F5, backspace keys, space bar ...)

1. Shielding function class 1.1 Screen Keyboard all keys 1.2 Screen right mouse button Add Oncontextmenu=self.event.returnvalue=false to the body tag. Or function Nocontextmenu () { if (document.all) { Event.cancelbubble=true; Event.returnvalue=false; return false; } } Or 1.3 Mask CTRL + N, Shift+f10, F5 refresh, backspace key Screen the right mouse button, CTRL + N, Shift+f10, F5 refresh,

Linux notes (4) when using the VI Editor in Ubuntu, you cannot use the BACKSPACE key to backspace or not function properly.

Excerpt from: http://blog.csdn.net/xiaojun111111/article/details/50810439http://hongzhguan.iteye.com/blog/1479563Just put the Ubuntu system reinstall on the virtual machine, and then try VI Editor, found that using VI, can not use the BACKSPACE key to BACKSPACE, backspace key

Disable browser backspace key (BACKSPACE) when jumping page (extjs,javascript)

Ext Implementation Method://Method OnevarKey =NewExt.keymap (document,{key:8, fn:function(obj,e) {varType =E.target.type; varReadOnly =e.target.readonly; if(Type! = ' text ' type! = ' textarea ' type! = ' Password '){//E.preventdefault ();e.stopevent (); }Else if(readonly) {//E.preventdefault ();e.stopevent (); }}, Scope: This});//Method TwoExt.getdoc (). On (' KeyDown ',function(e) {if(E.getkey () = = 8 e.gettarget (). Type = = ' text ' !e.gettarg

Under Ubuntu use VI is the direction key garbled backspace key cannot use the solution

The teacher assigned each of us an Ubuntu virtual machine, said to do the experiment. I certainly do not mind, my favorite is Ubuntu, but for some of the unfamiliar to Linux students, may be a very difficult experimental process.The teacher wants us to edit some files under Ubuntu, which involves the VI editor. In Ubuntu, the initial use of the VI is a problem, that is, when using the arrow keys in edit mode, does not make the cursor move, but in the command line appears [A [B] [C [d] letters, a

Under Ubuntu use VI is the direction key garbled backspace key cannot use the solution

First, the editor/etc/vim/vimrc.tinySince the owner of the/etc/vim/vimrc.tiny is the root user, the file must be modified under root privileges. Very simply, the penultimate sentence in this file is "set compatible", as follows:Changing the "compatible" to "nocompatible" non-compatible mode solves the problem of the direction key becoming ABCD. The next problem to solve the backspace

Ubantu under the use of VI, the direction of the key variable letter output, backspace key can not delete characters solution

Recently because to play tensorflow, so the dusty ubantu to open, but configure the network time, is a mess, appeared in the insert mode, the input direction key can not move the cursor but become garbled; backspace key can not delete characters, can only move the problem of the cursor. Really be engaged in the "burn". Later found a good article finally solved th

Ubuntu 9.10 root login VI supports backspace and direction key SSH installation exit XWindow shortcut key settings apt-Get source get configuration installation netbeans font garbled Compilation

Ubuntu 9.10 is newly installed. To better use Ubuntu, You need to configure it better. ---------------------------------------- I am used to centos, so it is not suitable to add the sudo when using Ubuntu, And the folder access There are also restrictions, so I think using the root account to log on, the method is as follows:Sudo passwd root can set the password for the root user twice.---------------------------------- Ubuntu VI does not support direction keys and

How JavaScript disables the fallback key [backspace key] browsing history jump

In doing the company's CMS when some of the problems of JS, which is in the page is not in the input box in the Back button [backspace key] When the page will jump to the previous page, but the previous page load failed, said the session has expired, The problem description ends here. Solution: The first instinct is to search the internet for answers, but the results are not ideal. The second on the for

The ARROW key BACKSPACE key is not used correctly with Python operation through SECURECRT

There are a lot of web site to solve this aspect, I am easy to read for my own future, so simply write down.Installing the ReadLine library solves the problem.Workaround:1. When we installed the ReadLine library, we were prompted to have the ReadLine library, but Python is still not working properly. This is due to the lack of a readline development package.2.yum-y Install readline-devel.x86_643. Recompile install python (centos6.6 upgrade Python article), problem solved.The ARROW

JS Disable browser backspace key implementation ideas and code _javascript skills

A project was submitted last week (used internally), together with a bug, said to disable the BACKSPACE key (BACKSPACE or call Back button), because this and his habits are not the same, fearing that if the text input half, he pressed the backspace key, the whole page of the

Retrieve the 'failed' function of the Ubuntu13.04 'backspace' key

Users who use Ubuntu13.04 may find a detail. In Ubuntu13.04, the return function of the rsquo; Backspace rsquo; key is gone. No movement is made when pressing the rsquo; Backspace rsquo; key in Nautilus/Thunar or Firefox (normally, the return function should be used) at first, I thought it was an aftereffect for up

How does js disable the Backspace key to bring the browser back? jsbackspace

How does js disable the Backspace key to bring the browser back? jsbackspace In the project, if you press the Backspace key to bring the browser back, several solutions are not ideal. Therefore, the wisdom of the masses and the wisdom of the family are summarized as follows: 1. Define the method to block

JavaScript Learning Summary (22)--javascript shielded backspace key

Found today in IE browser, when using the readonly= "ReadOnly" property to set the text box to read-only The code is as follows:1//Handling keyboard events prevents back key (Backspace) passwords or single-line, multiline text boxes except2functionBanbackspace (e) {3var ev = e | | window.event;//Get Event Object4var obj = Ev.target | | Ev.srcelement;//Get Event Source5var t = Obj.type | | Obj.getattribute (

JavaScript ban back key (Backspace) instance code _javascript tips

Copy Code code as follows: function Banbackspace (e) { var ev = e | | window.event;//Get Event Object var obj = Ev.target | | ev.srcelement;//Get Event Source var t = Obj.type | | Obj.getattribute (' type ');//Get Event Source Type Get the event type as a criterion var vreadonly = obj.readonly; var vdisabled = obj.disabled; Handling Undefined values Vreadonly = (Vreadonly = = undefined)? False:vreadonly; vdisabled = (vdisabled = = undefined)? true:vdisabled; When you hit the

OracleDatabaseforLinux does not support the backspace key.

OracleDatabaseforLinux does not support the backspace key. Oracle Database for Linux does not support the backspace key. Method 1: When you want to use the backspace key, press ctrl + bac

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ The backspace key cannot be used.

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ The backspace key cannot be used. This evening, the teacher assigned us a ubuntu Virtual Machine and said we would like to use it for experiments. Of course, it doesn't matter. My favorite is ubuntu, but it may be a very difficult experiment process for some people who are not familiar with linux.The teacher asked us to

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ The backspace key cannot be used.

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ The backspace key cannot be used. This evening, the teacher assigned us a ubuntu Virtual Machine and said we would like to use it for experiments. Of course, it doesn't matter. My favorite is ubuntu, but it may be a very difficult experiment process for some people who are not familiar with linux. Using vi in ubuntu is

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ the backspace key cannot be used.

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ the backspace key cannot be used. this evening, the teacher assigned us a ubuntu virtual machine and said we would like to use it for experiments. Of course, it doesn't matter. My favorite is ubuntu, but for some people who are not familiar with linux, maybe... using vi in ubuntu is a solution for changing the direction

JS Disable the "Backspace" key (that is, prevent the page backwards)

A problem that the project encountersA normal web page, if there is no focus on this page, then click on the "Backspace" button, the page will be rolled back (backward to the previous page),This will be a problem, when I entered in an input box, entered a number of characters, began to click the "Backspace" key to delete,When the character in the text box is dele

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