i have this jquery script on my photo galery page, it detects left and right key down on keyboard and acts uppon key down.
Is there any way to deactivate it when I click on a text area that is located below each photo? this must be a common issue I think...
Textareas id="comment_"
<script type="text/javascript">
$(document).keydown(function(e){
if (e.keyCode == 37) {
[Code]....
So I have an event handler for the KeyDown event in a Javascript file but for some reason it does not get called the first time a key is pressed. However, if a key is pressed or a mouse button clicked then the next time I press a key it does get called. Here is the relevant code:
...........................
// Other stuff
$(function()
[code]....
The event which in the following keydown function code is not returning the correct key codes. I have checked this in Chrome using the developer tools and the console.log(e.which) statement in my code.
var KEY = {
UP: 38,
DOWN: 40,
W: 87,
[Code]....
Im trying to add a class to an element when the down arrow is pressed using keydown but once you release the down arrow the class is removed from the element.Is this normal behaviour?
$('#searchcontainer').keydown(function(e) {
if(e.keyCode == 40){
$('#searchresults .searchresult').eq(0).addClass('selected');[code].....
Is it possible to make a textarea required only if a certain value is selected from a <select>?
I am trying to make a textarea named ObjOther required only if the value OT is selected from a drop down list named Dmost. Is this possible to do client side using javascript or do I need to look into trying this in another language?
Can you pick out just the text that a user has selected in a TextArea using
JS?
I have a link and a textarea
<a href="#" id="link">Test</a>
<textarea id="content" name="content">
I searched about this problem over Internet and found the same result many times, I found this example on stackoverflow [URL] but this example didn't work in my project; I am making a toolbar with buttons that insert HTML tags around the selected text in a <textarea>, this exemple didn't work because when the user click on a button the selected text won't be selected anymore because <textarea> loses focus and selected text will be unselected, I am targeting Firefox and compatible browsers so you don't need to give me the IE code; jQuery codes are accepted;
View 2 Replies View RelatedWhat i want is: I have a textarea. When user selects some text and presses a button "[smth]" is added to the begin and end of selected text. How can i do this? It must work on all browsers. The same thing makes daniweb when you format a text (post).
View 3 Replies View RelatedI would like to disable a feature on my site if someone is in a textarea or input text field. Yet I can't seem to figure out how to check for this... Could someone give me an example of how I can determine if a user does not have a text input or textarea selected? Can't seem to get anything I found via google working.
View 2 Replies View Relateddoes somebody know how to deactivate the jqzoom. The zoom function should be deactivated if someone clicks a button like "deactivate zoom"...
View 7 Replies View Relatedi want to save my html document as an microsoft word document will
View 14 Replies View RelatedIt is possible to deactivates trigger registered ?
I am using :
But I cannīt find the opposed function to jqmAddTrigger() Dimanically I need to assign a trigger to a link, but depending the logic I need to remove this assignation. Is possible ?
On a registration form I have 4 fields that are all dropdown select fields. NAME, CLASS-1, CLASS-2, CODE
1) I would like to activate the CLASS-1, CLASS-2, CODE fields only if the NAME IS Selected from the dropdown.
2) Also would like to make the CLASS-1, CLASS-2 as required fields if the NAME is selected from the dropdown.
How can I achieve this? Can I use some kind of a server event to activate / deactivate the fields on the form?
im loading data via json dynamical from the server. Now i try to optimate the speed of my application and so i want to disable the validate of the fields during the data loading from the server.Is there a simple solution to this? like validate = false
View 2 Replies View RelatedI want to open a new tab "[URL]" when the user presses a key. How can this be done?
View 3 Replies View RelatedCan someone continue this article to Netscape versions > 4.x
http://support.microsoft.com/defaul...kb;en-us;184801
I have a parent element that registered to the keydown event.somewhere down the hierarchy I have a table and some buttons. It appears that after I press the buttons, I only get the keydown event in the parent after 3 key strokes.I put breakpoints and the event is simply not called.I'm guessing this is a focus issue, but couldn't make it work.
View 1 Replies View RelatedI'm using ajax to process a form. But my form has textareas in them. Its not passing the textarea values. Here is my javascript code:
$.get(
"process_order.php",
$("#order").serialize(),
function(data){
$('#loader').hide();
if(data) {
pTag = "<img src='[URL]' width='200px'><br />Order Saved";
$('#popup').empty();
jQuery("#popup").append(pTag);
jQuery("#popup").dialog('open');
} else {
pTag = "<img src='[URL]' width='200px'><br />There was an error!<br /><font size='1px'>" + data + "</font>";
$('#popup').empty();
jQuery("#popup").append(pTag);
jQuery("#popup").dialog('open');
}},
"html"
);
I just have a simple textarea section and I NEED to allow HTML code in that text area.
I'm trying to create a small function to expand a textarea when they hit a certain amount of characters.
My textarea is at a certain width and it takes 39 characters to hit the end. At 39 characters I would like the textarea to expand an additional row.
This is what I created:
Code JavaScript:
function boxGrow(control) {
var len = control.value.length;
if (len > 39) {
[Code]....
The problem is that after I hit 39 it keeps expanding by 1 row every extra character even though I set "len" back to zero.
Could anyone shed some light on why this might not be working? Nothing happens when I press either the left or right key... Well, I have put an alert screen in there that does work - the problem is that I want the a#previous_link to be followed, but nothing happens!
[Code]...
I have requirement to move focus to previous button when onkeydown event occurs on tabout from current button. Below is snippet of code.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
<script language="Javascript">
[Code]...
I am making a hta file, I have made a script in it to detect keydown but it never seems to work. Below is my code.
HTML Code:
function detect(){
if (event.keyCode == 27){
window.location = "1.htm";
}
else if (event.keyCode == 116){
return false;
}else if (event.keyCode == 117){
window.location = "2.htm";
}else if (event.keyCode == 119){
window.location = "3.htm";
}else if (event.keyCode == 120){
window.location = "4.htm";
}}
document.onkeydown = detect;
I am trying to handle keystrokes on a text input element, in the keydown event. I need to know what character is about to be inserted into the string. I am able to get it for almost all letters, numbers and symbols using a combination of event.shiftKey, event.charCode, and String.fromCharCode() and some hard-coded lookup tables. (i'm aware that this is probably not going to work on non-standard/non-american keyboard layouts)
Unfortunately I can't get the character for a few: question mark, angle brackets, underbar, colon, and a few others. They all have charCode of zero, and nothing else in the event indicates which is which. Other than waiting till the element's value has changed (i.e. the keyup or keypress event), what can I do to tell which key is pressed?
[Code]...
I'm trying to get a keydown function to trigger an event... The same as the onclick event I currently have working. I got the buttons to work on keydown, but I cant get them to work just like the onclick. Trying to get them to do the same thing.
[Code]...
How to capture keypress or keydown in textbox using asp.net with c#.net.
View 1 Replies View Related