How To Detect A Paste Action On A Textbox?

Dec 2, 2006

Is this possible with Javascript in anyway? :)

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Autocopy And Paste Data From A Page To A Textbox?

Apr 25, 2011

I would like to have an autocopy and paste data from a page to a textbox...Like if a webpage has the details like receive from: and receive to:, can this text be autocopied to a textbox on a click of a button? the text box is place on another webpage, so there are basically two webpages, 1st page is where the data to be copied is contained while the 2nd webpage is where the textbox is contained. the data to be copied on the 1st page are the contents of received from: and recieved to: like receive from:edward receive to:jacob. So with a click of a button I would like the contents receive from:edward receive to:jacob be copied and pasted on the text box from another page

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JQuery :: Mouse Paste Binding Won't Fire - UI Autocomplete - Keyboard Paste Is Fine

Jul 7, 2011

My paste catch trigger for autocomplete works fine for Ctrl-V. If using right click/paste, however, it will not trigger autocomplete. The paste event does fire with both keyboard and mouse, but for some reason it's not triggering the autocomplete, but again - Only with the mouse paste.

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Javascript To Detect Textbox

Aug 29, 2006

I am wondering if any of you Javascript experts can enlighten me on
which event to call. The use situation is that the tetxbox field is
populated from the DB and the add/update and delete will work only when
a textbox for reason for change is entered. This mean if a user simply
type in the same value as before, the ASP.NET textbox will be marked
with changed. But it should not limit that a user can not change the
whole value in the textbox at all.

I have looked at keyup, mousedown, etc. but it will calling the
function after every key is entered and that is what I don't want to

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Making Check Box/textbox Invisible/visible Depending On User Action?

Oct 31, 2009

Basically, i have a past and present checkbox, start date and leave date. Now if the user clicks on the "present" checkbox i want the leave date checkbox to vanish and if clicked again i want to re-appear..Take a look at this page:-http:[url].....

now you can see at the moment i have the checkboxes past, present and 2 text boxes beneath. Can i do this?

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JQuery :: Paste Event - Get The Value Of The Paste

Feb 22, 2009

I am trying to fix a bug in WYSWYG (NicEdit). When I copy and paste from a site it pulls the styles and elements that are in that copy ~ all I want is just the plain text.

So I am starting a script that can be used to override the paste in the textarea and strip the copy to plain text.

This is what I have so far (it's just a start):

So, when I paste in a texarea right now there is an alert that says "paste". What I want is to get the data in the paste and then strip it to plain text - then paste it in the textarea.

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JQuery :: Detect Change In Textbox And Send Typing/not Typing 4 Ajax?

Aug 4, 2010

I've already developed a system for doing this which isn't perfect i'm wondering if there is a better solution. Here is the code I got atm.


I don't like the use of key == 8 and length == 1 to detect that chatmsg box is empty, but the event triggers before the val() of the chatmsg actually changes. So is there nothing better I can do?

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JQuery :: For An Action On A Element, Stop The Action On His Parent?

Dec 2, 2009

Is that possible when you click a child that the function on the parent don't run.

In these example, if I click on 'h2 > a
', both elements triggers functions ('h2' & 'a')
What I wan't is that if I click on 'h2 > a


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JQuery :: Stop A Action Hover And Just The Last Action Happen?

Jul 23, 2011

I need to know how stop a action hover and just the last action happen

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Changing The Action Of A Form With An Input Named Action?

Feb 16, 2009

I have come across a very interesting problem that seems to be impossible to solve. Basically a web application that I am working on relies on a JavaScript function called go to change the input named view to the page name and submit the form. This form's type is post, so no values are included in the actual URL string. There is also another input called action and it's value is view. This is to tell the application that the user would like to view a page. The problem is because of the variables being of method post, page refreshes and back and forwards return errors because the post variables view and action aren't sent with the required data. To somewhat solve this problem I have created a feature that tells the application that if the post value page is empty then to try and get a GET var called page. To insert this var into the go javascript function I simple add this code

document.go.action = document.go.action+"&page="+page;

This line basically adds &page=[page] to the action of the form. The problem is, this code doesn't work because action is also the name of a form element. Referencing document.go.action refers to the input element named action and not to the form's action. Changing the named of the action input value is out of the question (Way to much changing of code, and possible room for error). What can I do to change the action of the form without referencing the input named action. Here is my go form and the JavaScript code:

<form name="go" action"index.php?sid=123" method="post">
<input type="hidden" name="action" value="view" />
<input type="hidden" name="view" value="" />


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Adding Textbox Numbers - Sum The Two Textbox Fields And Have Result Show In The Total Textbox

Mar 22, 2011

Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.

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Detect URL & Detect Something On Page & Show Content Accordingly?

Feb 14, 2009

Can Javascript be used to detect a certain url and then "not" write some html according to that url and also detect something on the page and "then" display some html?.

Example: I'm working on a volusion site that uses asp. There's basically only one page that's changed dynamically. I would like to display some html when and only if the cart has any items in it. But also not to show up on the check-out pages.

The page dynamically displays "Your cart has 1 item in it..." when the visitors puts something in their cart.

So could javascript detect when this is displayed then write some html and then also detect if the url is showing the cart and then not show the html?

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Pulling Data To Textbox - Display (WinNetwork.userName) NT LOGIN Into The Textbox

Jun 16, 2010

HTML Code:
<script type="text/javascript">
var WinNetwork = new ActiveXObject("WScript.Network");

I have two questions. First i want to display (WinNetwork.userName) NT LOGIN into the textbox. Is there any where i can link both Javascript and textbox. Secondly, when i open the html have i first get warning the internet explorer page im trying to open have activeX. Is there any where i can stop that popup aleart from being displayed.

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Prevent Paste

Sep 29, 2007

I found this handy little script on the net that means the user can only press backspace or numbers in form input.

<script type="text/javascript">
function numbersonly(e){
var unicode=e.charCode? e.charCode : e.keyCode
if (unicode!=8){ //if the key isn't the backspace key (which we should
if (unicode<48||unicode>57) //if not a number
return false //disable key press

<input type="text" size=18 onkeypress="return numbersonly(event)">

It works, but it's not foolproof.

2 issues with this code.

1) Can I stop a user from accessing my website if he/she is not using

2) Can I prevent a user from breaking the code and entering other
stuff by placing the cursor in the box and pressing ctrl+v (paste)

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Paste Splitter

Apr 12, 2005

<title>Paste Splitter v1.0</title>
<style type="text/css">
body, input {
font: normal 12px Verdana;
<script type="text/javascript">
Paste Splitter v1.0
Glenn G. Vergara

Please make this intact
if you want to use this
script. Thanks.

function PasteSplitter(origMaxlen){ //you can also pass as many field references as needed in the argument
var me = this;
var arglen = arguments.length;
this.flds = new Array();
this.maxlen = origMaxlen;
this.filter = this.NUMERIC; //default filter
for (var i=1; i<arglen; i++){
this.flds[i-1] = arguments[i];
if (this.flds.length > 0){
var fld1 = this.flds[0];
fld1.onkeydown = function(event){
extendMaxLength(me.flds, me.maxlen, event);
fld1.onkeyup = function(event){
splitPaste(me.flds, me.maxlen, event)
if (typeof fld1.onbeforepaste != "undefined"){
fld1.onbeforepaste = function(event){
extendMaxLength(me.flds, me.maxlen, event);
if (typeof fld1.onpaste != "undefined"){
fld1.onpaste = function(event){
//we need a little delay here before calling the function
splitPaste(me.flds, me.maxlen, event);
}, 10);

function extendMaxLength(arrFlds, maxlen1, evt){
if (!evt) evt = event;
if (evt.ctrlKey || evt.type=="beforepaste"){
var len = maxlen1;
var arrlen = arrFlds.length;
for (var i=1; i<arrlen; i++){
len += arrFlds[i].maxLength;
arrFlds[0].maxLength = len + arrlen - 1; //allow separators in beetween sets (e.g. - . /)

function splitPaste(arrFlds, maxlen1, evt){
var s = arrFlds[0].value;
//apply filter
switch (me.filter){
case me.NUMERIC:
s = s.replace(/D/g, "");
s = s.replace(/W/g, "");
case me.ALPHA:
s = s.replace(/[^a-zA-Z]/g, "");
default: //custom filter
s = s.replace(me.filter, "");
var len = s.length;
if (len <= maxlen1){
arrFlds[0].value = s;
if (arrFlds.length > 1 && len==maxlen1){
else {
var len=0, start=0, arrlen=arrFlds.length, el;
for (var i=0; i<arrlen; i++){
el = arrFlds[i];
len = (i>0) ? el.maxLength:maxlen1;
el.value = s.substr(start, len);
if (el.value=="" || el.value.length < len){
el.value = el.value; //this trick puts cursor at the end of value after focusing on the field first
start += len;
arrFlds[0].maxLength = maxlen1; //change back to original maxlength

PasteSplitter.prototype.NUMERIC = 1;
PasteSplitter.prototype.ALPHANUMERIC = 2;
PasteSplitter.prototype.ALPHA = 3;

PasteSplitter.prototype.setFilter = function(filter){ //custom filter (regexp) may be specified
this.filter = filter;
/***************end of script******************/

function init(){
var f = document.forms[0];

//serial number
var ser = new PasteSplitter(f.ser1.maxLength, f.ser1, f.ser2, f.ser3); //pass the original maxlength of the first field and all the references of as many fields as needed
ser.setFilter(ser.ALPHANUMERIC); //set filter to alpha-numeric

//sss number
var sss = new PasteSplitter(f.sss1.maxLength, f.sss1, f.sss2, f.sss3, f.sss4); //default filter (numeric) will be used
window.onload = init;

<h1>Paste Splitter v1.0</h1>
<p>Copy any alpha, numeric or alphanumeric characters, even including separators such as slash (/), hyphen (-), dot (.) or anything, and then paste it in the first field. The characters will be split to all the fields automatically excluding the separator. Very useful for fields like serial number, Social Security number, telephone number and the like. The script works on the basis of the <code>maxlength</code> attribute of the field. It degrades well for JavaScript-disabled browsers, making the <code>maxlength</code> attribute untouched. It works well for IE for all paste commands (<code>CTRL+V</code>, <code>Edit->Paste</code>, <code>right-click->Paste</code>) and partially works for Firefox (<code>CTRL+V</code> only).</p>
<label for="ser1">Serial No.</label> <input type="text" maxlength="5" size="5" id="ser1" name="ser1" /> - <input type="text" maxlength="4" size="4" id="ser2" name="ser2" /> - <input type="text" maxlength="6" size="6" id="ser3" name="ser3" /><br />
<label for="sss1">SSS No.</label> <input type="text" maxlength="2" size="2" id="sss1" name="sss1" /> - <input type="text" maxlength="7" size="7" id="sss2" name="sss2" /> - <input type="text" maxlength="2" size="2" id="sss3" name="sss3" /> - <input type="text" maxlength="1" size="1" id="sss4" name="sss4" />

If you have any comments, suggestion, bugs found, please feel free to post them here.

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Copy And Paste A Div Tag?

Dec 23, 2010

hello how can I copy and paste a div tag ???

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Copy And Paste

Sep 16, 2005

Is it possible to do this: when clicking a button, info is selected and copied to computers "cache" (don't know exact name) ready for pasting in other application like Word?

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JQuery :: Get A Reference To The Textbox That Fired Blur Even, Then Get The Row Of The Matching Textbox

Oct 5, 2011

<script type="text/javascript">
$(function () {
$('input[id *=txtAmt]').blur(function () {
var txtBoxThatChanged = $('How do i get a reference to the textbox that changed?');


In my grid each row has a twin row (not consecutive) the rows each have 1 text box with a name containing txtAmt. When a user enters a value in the text box in a row. I need to put that value in the text box in the twin row. i got the blur function to work on each text box but do not know how to do the rest. I typed a description of the selector in each $().

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JQuery :: Determine The Position (index) Of A Particular Textbox In A Textbox Array?

Jan 18, 2011

I have two textbox columnsof equal length they are accessed in the following manner:

taborder 1
taborder 2 taborder 3 taborder 4 taborder 5 taborder 6 taborder 7 taborder 8

When I leave the first textbox (taborder 1), I need to check and see if the textbox contains avalue. If it does, then I need to check and see if the second textbox (taborder 2)contains a value. If it doesNOT, then I need to loadthe second textboxwith "100" and highlight (select) the text. I am adding a blur event to all the column one textboxes as they all contain"rawCount" in the id. Here is my blur event code:

$('input[id*=rawCount]').bind('blur', function (event) {
// Code to go here

What I am trying to do isadd thecode tocheck and update thecolumn two textbox in the corresponding row (same index)to the blur event of the column one textboxes without having to loop the array each time to find the current textbox array position. Since it is adding the blur event, it has to be possible.

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Handling With Clock - Take Value Of Current System Time In One Textbox In Another Textbox

Dec 31, 2010

I have two textfield in html forms I want to take value of current system time in one textbox in another text box I need manupulation(subtract 30 minutes) on times stored in textbox and want to display result in another textbox. is it possible through javascript?

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Creating Html Tags - Textbox URL And Textbox Anchor

Jul 17, 2011

I wanna make a form that receives: textbox URL And textbox Anchor

And result will be two anchors one <a href, and one phpBB



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Text Value - Add Contents Of Each Textbox And Show Result In Another Textbox

Jan 13, 2011

I am doing a lottery project in which i have 10 textbox and i want to add contents of each textbox and show result in another textbox say 11th textbox.

I am having the fallowing codes below on jsp page.

I want to add contents of textbox from(n50,n51.....n59) and show result in another textbox named (n60)

My question is that the valus stored in textbox is numeric and when i enter the value in any two of the textbox say named (n50 and n51) then the addition of its value must be seen in the result textbox say (n60) here. it does not wait for another textbox value which is left blank. the result of addition should be displayed simelteneously as i enter the value in text box.

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Paste Only Float Number

Jul 23, 2005

how can i test if I paste in an edit if the new value contains only numbers
and one ',' to test if I paste only a float ???

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JQuery :: How To Paste Image Into A Web App

Oct 23, 2009

I have a web app (front end jquery, backend django) that allows usersto type commens into a text area. My users are asking for the abilityto cut and paste images into their comments. They want to use anwindows app called mwsnap to basically snap images from their desktop,then ctrl-v to copy the image into my django app. Does anyone knowwhat sort of client side support is needed to do this? I am fairlyadept at jquery/javascript, but haven't seen anything like this thoughit does seem like a very reasonable request since they are certainlyable to cut and paste into Outlook this way. However, when I try tocut and paste this way into yahoo mail or gmail it doesn't work, soperhaps this is a hard thing to do in a web app.

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JQuery :: Paste An Image Into A Tag?

Sep 17, 2009

This may or may not be possible, but if anyone knows a way to do it,I'd love to hear from you.Basically, I simply (?) want to copy an image (e.g. from ALT-PrintScreen or 'Copy Image'), and paste/drop it into an img tag on a pageso it appears on the page. I can then resize, drag-drop, etc. asrequired.I've had a rummage around the net, but can't find anything. Maybe it's

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Auto Tab When Copy And Paste?

Aug 10, 2009

How to make a form that automatic tab when we paste something into the box and sort it out automatically. Like cd-key box. When we copy n paste cd-key into the box it automatic inert everything into correct places.

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