JQuery :: .change() With <input> Not Working?
Oct 22, 2010
This seems pretty straight forward, but I have no idea what it isn't doing anything.
[code]$kuj('#tl_email').change(function() {
alert('work?');
})[/code]
I have a input box of type text with an id of 'tl_email'.
[code]<input id="tl_email" name="tl_email" type="text" />[/code]
Currently this function is doing nothing (or at least I assume so since I am not seeing the alert). I feel like I am missing something incredibly basic but I can't figure out what.
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May 23, 2011
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
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Jan 7, 2011
I'm trying to do a simple thing of changing the value of a submit button based on an input box being checked but the value wont change from edit to save.
Code JavaScript:
function checkScheme(el) {
$('[name=schemebutton]').val('Save');
}
HTML Code: <input type="submit" name="schemebutton" value="Edit" style="float:right;" />
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Jul 1, 2010
I wonder how to let a small text snippet change to an input box with as value the small text snippet when you just clicked on. When you click out, or press enter, the new text has to have the value of the input?There is a list of data from the database. I would like an input box to appear when users click on a list item (text) and the input box has the value of the list item and users are ofcourse be able to change this value. The value has to be 'selected'. When users click back outside the inputbox OR on another list item (where a new input box appear with value of that particular list item) OR press enter, the value of the input box has to be written to the database.
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Jun 9, 2010
I have an input inside an li
<ul class="action">
<li class="warning">
<label for="ESig" class="tall">Name</label>
<input name="ESig" type="text" class="swap_value" id="sig" value="Electronic Signature Required" />
</li>
</ul>
when you click inside the input #sig, I need the parent li's class to change from "warning" to" (they have different bg images)
[Code]...
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Jun 14, 2011
i have code like this (simplified):
<input type="text" class="text_field" value="http://localhost:8080/webdavservlet/1000043_1308042799636_file.txt"/>
And i would like to change value attribute of input field (for example only to file.txt but it doesn't matter). Is this possible? I'm browsing google 2 hours, but still didn't find nothing which works...If I had an id instead of class, it would be easy, but i have only class and I cant change this (its dynamically generated with framework i'm using).
PS. Int my html there are more input elements with class="text_field", it would be good to change them all.
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Mar 9, 2011
I have a the next code...
In the code i chage the 'cambio' value with the next code (for example)
But never execute SacarDatos().... the event 'chage' is only for select? i think no.
How can i do it?
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Jan 22, 2010
I have a select form with id=px. I want to make the select execute a function every time an option is selected. I took the Change function and my code looks like this:
$("#px").change(function () {
var str = "";
$("#px option:selected").each(function () {
str += $(this).text() + " ";
});
// $("div").text(str); - this line is changed with my function
$('#selectable1 span.cica').css('font-size', str + "px");
})
.change();
It looks that srt variable is not working with my .css function. What is wrong?
My markup is:
<select id="px">
<option class="option" value="8" label="8">8</option>
<option class="option" value="9" label="9">9</option>
<option class="option" value="10" label="10">10</option>
<option class="option" value="11" label="11">11</option>
<option class="option" value="12" label="12">12</option>
<option class="option" value="14" label="14">14</option>
<option class="option" value="18" label="18">18</option>
<option class="option" value="21" label="21">21</option>
<option class="option" value="24" label="24">24</option>
<option class="option" value="36" label="36">36</option>
<option class="option" value="48" label="48">48</option>
<option class="option" value="60" label="60">60</option>
<option class="option" value="72" label="72">72</option>
</select>
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Oct 25, 2011
I need to change the value of the input box coming from a query result.
M_ACCOUNT_NAME=rsQuery("ACCOUNTNAME")
Here's where I am having problems:
$(document).ready(function() { $('input:text[name=txtAcctName]').val(M_ACCOUNT_NAME);
});
The input box does not display the content of the M_ACCOUNT_NAME. I alreadytested M_ACCOUNT_NAME with simple response.write and it has content. I also tested that I am accessing the right element by substituting val(M_ACCOUNT_NAME) with val('HELLO'). HELLO is displaying correctly.
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Jun 24, 2009
I have three input fields as UNITPRICE & UNITQUANTITY and TOTALPRICE. UNITPRICE's value depends on a product chosen in the preceding tab. Now, I want UNITPRICE & UNITQUANTITY fields multiplied and result shown on TOTALPRICE input field. How can I do it?
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Jan 8, 2010
How can I change the font colour in the input fields such as the example below?
The default text for all input fields are set to be black by default in CSS.
But I want to set the font colour of input fields for First Name and Last Name to be grey by default, they input text will be black like other fields when the text is type in.
I put this line in my jquery code below but it doesnt change anything obviously,
this.value.css({color:'#999999'});
Code:
<input name="message_name_first" id="message_name_first" type="text" class="field field165px_width"/>
<input name="message_name_last" id="message_name_last" type="text" class="field field165px_width"/>
[Code]....
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Oct 13, 2010
I would like to do something that:
Choose option:
To the option dates are assigned:
1 = from
09.10.2010
to 10
.10.2010
2 = from
09.11.2010
to 10
.12.2010
3 = from 24
.05.2010
to 29
.07.2010
And I want after choosing some option dates to change into the inputvalue.
1 2 3
From: do:
<!--
<select id="rate">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
From: <input type="text"id="from"value="03.10.2010" size="12" />
do: <input type="text" id="to"value="09.10.2010"size="11" />
<input type="submit" />
-->
I tried to do it with function ".val();" but value are keeping steady. It can be done any other jQuery function?
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Dec 11, 2011
I've noticed that the change event isn't fired on a text input when it's value is changed by JavaScript. It fires just fine when I type in the input and then lose focus. Example:
$(document).ready(function(){
$("#textinput").change(function(){
alert($(this).val());
[Code].....
I think have JavaScript which changes the value of the input dynamically.
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Aug 28, 2009
I'm quite new to jQuery but love learning new tricks. I have a search box with a labelOver applied for the hint text and a select dropdown with 4 options. I would like to change the hint text depending on which option is selected.
Eg if the user selects "People" the hint text will read "eg. John Smith", if they pick "Year" the hint text will read "1985".
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Feb 15, 2011
My problem involves input elements not being visibly updated after $('#selector').val(...) and non-working datepickers (the hasDatepicker class is attached, but the datepicker control doesn't fire up when the input gains focus).
I have a calendar, based on fullCalendar and the fcalendar bundle which chains the fullCalendar to a datepicker and a MySQL/PHP backend.
Now, the base functionality of datepicker works, but it is not sufficient; I need some more attributes for my calendar entries, including date information (including the start and end values, since they must be editable, rather than changing them via drag'n'drop only). Since the html of the form is somewhat complex, it is loaded from a .php page, which is a major change related to fcalendar, where id (#myGeneratedEditor, in my case) is built using HTML code in formStart and formEnd
Here is some code:
The summary of problems: the values which are attached via .val() don't show up the datepickers (one so far) don't / doesn't show up
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Oct 5, 2011
I have a problem with the datePicker that I am trying to solve this for the past 2 days now.Looked at all the tutorials and posts but nothing helped.My problem is that I want the datePicker to return the date as: dd/mm/yyyy and whatever I tried, the input field that gets the selected date displays it as: Tue Apr 26 2011 00:00:00
Here is my code:
This is the code of my HTML
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Aug 25, 2009
I am trying to setup a password input that fist shows: "Password". When the user selects it (or focuses on it), it clears and becomes a password input. If the person, clears the password and leaves focus (blurs), the word password appears again.I did some research on this first. There is this article that requires creation of two inputs (hide one, show the other). I also read this article.Without confusing everyone, I am trying to do this simple and in a smart way:HTML BODY
<input type="text" id="password" name="password" class="password" value="Password" />
jQuery Script
$(document).ready(function() {
[code]....
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Jan 25, 2010
I recently upgraded to jQuery 1.4 from 1.2.x and have found that the following code, which previously worked across all browsers, no longer works seamlessly in Internet Explorer:
<form id="myform">
<input type="file">
</form>
$('#myform input).change(function() { alert("Someone picked a file") });
In Firefox, this code continues to work like it did prior to 1.4, namely, as soon as the user picks a file, the change event fires. But in IE 7 (the only IE I've tested it in) the change event no longer fires, unless/until I click inside the browser window after choosing my file. I'm guessing it has something to do with the event not firing until something (not sure what... maybe the page itself?) gets focus.
Is this known/expected behavior with 1.4? If so, does anyone know how I can work around it to make 1.4 behave like 1.2.x did, where IE's change event will fire immediately after the file is picked without an extra click in the window?
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Nov 22, 2010
using jQuery, how to validate a required input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
[Code]...
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Jun 3, 2010
I'm using thickbox for getting a popup at my screen where the user can write info into inputfields.Only I want that the first inputfield is selected/focus.I have use the following codes but nothing is working.
$("input[name=klantnaam]").get(0).focus();
$(document).ready(function(){
$("input[name=klantnaam]").get(0).focus();
[code]....
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Aug 25, 2009
I must have missed a bit of information, because I cannot get the jquery.corner plugin to work with <input> html elements. The following renders a rounded div but not a rounded input element in FF3, IE7, IE8, and in fact causes the input box border to disappear completely.
<html>
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Mar 9, 2011
I have an input text in which i use datepicker.When i select a date from the datepicker it doesn't work, but when i type the date manually data are loaded correctly.
<input type="text" id="date_facture" class="required text fl-space2 datepicker-inline" name="date_facture" />
<script>
$(function() {
[Code]......
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Sep 8, 2011
This is to update stock status automatically on a formPlease advisow this is done:When user enters value greater than 0 inside text input field.Status dropdown list selects option: In StockIf value inside text input field is <= 0.
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Nov 22, 2010
using jQuery, how to validate an input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
[Code]...
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Jun 7, 2011
correcting the below sample code. I need to set the idvalue stored in a variablein $('#someId').val()
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
[code]....
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Oct 15, 2010
Okay so I have the code as below. When the page loads both alerts trigger as they should and all the code works. If I take out the first alert, the second one still triggers (so I know the code is reaching the bottom) but for some reason my .change() function stops working. Placing an alert just inside does not trigger so it must be something before the .change(). Firefox's error console shows no errors though.
[Code]....
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