is it possible to select a text in a <td> and then put an event on it? I can put an event when a <td> or <th> or ... is clicked, but not on the text in it. Here's my trial code:
[Code]...
i m using jquery datepicker .it's works fine in all other browser except IE the only problem with IE is that the when i m using datepicker it wont fire my text change events IE.works fine in all other browse . if i remove plugin then IE fires text change .so the only problem with datepicker + IE my page is .aspx and i m using .net
View 2 Replies View RelatedI'm putting together a site for a pal's band. I've got a sliding div that slides up when a link (with text) is clicked and back down when the link is clicked using:
$(function() {
$('#bottom-blog-button a').click(function(e) {
$('#home-content').slideToggle();
});
});
and some corresponding CSS. What I'd like to do is make the link that triggers the event to change text whenever the div is visible and change back when it returns to hidden (like "show div" / "hide div").
I'm trying to change a word in an animated collapsible div script from Dynamic Drive. When clicking "Hide" I want the word to change to "Show". I have part of the script, but it's not working correctly - it just removes "Hide" when clicking on it. See the example here.
The code so far is this:animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted
//$: Access to jQuery
//divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID
//state: "block" or "none", depending on state
if ($('#'+divobj.id+'-toggle').length==1){ //if toggle link has id 'divid-toggle' defined
if (state=="block")
$('#'+divobj.id+'-toggle').prepend('<span class="prefix">Hide </span>')
else
$('#'+divobj.id+'-toggle').find('span.prefix').remove()
}}
I'm totally new to jQuery.
How can I catch an event when text in span is changed ?
$("span").change(...
doesnt work :/
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.
I have a text field on my page, whose value I am setting through the jQuery cal
$('#Expandable').val("fefefe");
However, when I normally type into the text field, certain events occur as the text field value changes. These events do not occur when I set the value like above. So my question is, after I set the value, how do I invoke any onChange handlers?
suppose i have a html page with text, links and what ever else a page contains. On selection of Text on the html page i want to raise some event that will do something. But what that event is known as? By text selection i mean placing mouse pointer to some text and left clicking and moving the mouse either to left or right. Now when user selects some portion of text and releases the mouse's left click button a event should be raised. Obviously that event should know what was the selected text. So is it possible ?
View 1 Replies View RelatedIs there any way I can call a javascript function when the user resizes his text in the browser?
View 2 Replies View RelatedThe following function works fine provided you call it from the body's onLoad property.
Code:
function disableSelection(target){alert('in');
//disable text selection if drag in progress so we don't highlight text while dragging panels over other panels
if (typeof target.onselectstart!="undefined") //IE route
[code]...
I put an alert inside the disable function and it DOES hit it onload, but you can still select text on the page.
I have a date time picker and i have to trigger an event when the text box for that date is filled with the date.if textbox id print_datesomething like ......
$("#print_date").'......'(function(){
alert("Date is entered using date picker");
});
I have the below Java on a the mouse up event of a button in Adobe Professional 8.0. I would like to make the last part of the subject line either bold or all caps. Is there a way to do this?
var cSubLine = "500 Order for " + this.getField("CustomerName").value + " " + this.getField("Unit_Down").value;
I want to use the onclick event to change an image to text. I'm working on a directory type website and want users to have to click on the image of a telephone in order to reveal the telephone number they are looking for. how do i do this? Also is there a way of tracking how many clicks each person gets?
View 1 Replies View RelatedI am having a dickens of a time figuring out how to add an event handler that clears my text fields when the clear button is clicked. This is the code that I've done but to no avail.
var $ = function (id) {
return document.getElementById(id);}
var calculate_click = function () {
var investment = parseFloat( $("investment").value );
var annualRate = parseFloat( $("rate").value );
var years = parseInt( $("years").value );
$("futureValue").value = "";
if (isNaN(investment) || investment <= 0) {
alert("Investment must be a valid number\nand greater than zero.");
} else if(isNaN(annualRate) || annualRate > 20) {
alert("Annual rate must be a valid number\nand less than or equal to 20.");
} else if(isNaN(years) || years > 50) {
alert("Years must be a valid number\nand less than or equal to 50.");
} else {
var monthlyRate = annualRate / 12 / 100;
var months = years * 12;
var futureValue = 0;
for ( i = 1; i <= months; i++ ) {
futureValue = ( futureValue + investment ) *
(1 + monthlyRate);
}
$("futureValue").value = futureValue.toFixed(2);
}}
var clear_click = function () {
var investment = parseFloat();
var annualRate = parseFloat();
var years = parseInt();
}
window.onload = function () {
$("calculate").onclick = calculate_click;
$("investment").focus();
}
I'm trying to pass the data a user types in the multisearch text box over to the listheader hidden field before the form is submitted. I need it to work in all browsers. The below code only works in IE (not FireFox) and it doesn't work if I hit the "Enter" button on my keyboard, only works when I actually click the "Submit" button:
<html>
<head>
<title>Untitled</title>
<script LANGUAGE="JavaScript">
<!--
[Code]....
I have a requirement in which, I need to capture a loan amount and the amount of down payment for that loan. According to the requirement, the user is going to enter enter the loan amount and then will enter the down payment in either percentage of the loan amount or an actual amount. I have designed a form to capture this information with three text fields, one each for loan amount, down payment in % and down payment in $.
So the user has the option of entering downpayment in $ or in %. If the user enter the down payment in $ then my code has to calculate the equivalent % value and populate the corresponding text field and vice versa. My question here is, what would be the best way to handle this
situation.
Shall i just use the OnChange event of the text field to handle this scenario? If I do that wont I be running into a loop?
Does anyone know if there is an event that gets fired off when I select text in a cell of a table in HTML????
I know theres a onselect event but that does not work. I need this so I can run a JavaScript function.
I created 3 hyperlinks, when the user click each link, it will change
the color of the text of a link. For example, when user clicks Link1,
text Link1 will become red color, but Link2 and Link3 unchange. Here's
my attempts, any ideas??
<script language="javascript">
function changecolor (i)
{
document.i.fontcolor = red;
}
</script></head><a name="item1" href="test.html"
onClick='changecolor(item1)'>Link 1</a><a name="item2"
href="test.html" onclick='changecolor(item2)'>Link 2</a><a
name="item3" href="test.html" onclick='changecolor(item3)'>Link 3</a>
I have image thumbnails on the right of the page. When the user clicks on a thumbnail I want two events to happen.
1. I want the image in the center of the page named "swap" to swap to a larger version of the clicked thumbnail.
2. I want the person's bio to pop up in a div to the right of the bigger picture.
The page looks fine in Firefox 2.0, Ie7, but the image doesn't swap in ie6. The text switches, but the image doesn't pop up.
when the user types a FIRST NAME into the first name textbox this should update the paxname with the value and a space.when the user types a LAST NAME into the last name textbox this should update the paxname with the value therefore at the end of the process the paxname will have the full name of the person in order with spaces in between. also i would like the first name and last name values to be changed to proper case ie John Smith once placed into paxname the update process does not have to be instantaneous, it can perhaps update the paxname textbox when the focus is gone from the field in question, dont mind how it works as long as it updates.
View 6 Replies View RelatedI got this problem with live() event.I have used it as follows.
$(".addressDiv span").live("mouseover", function(){
//clickable function here......
------------------------
});
I have used the live() event to trigger the function on mouseover in the dynamically added elements. But the problem i got is that once the live event is called it takes the class of the element and stores. And when the class of that particular element is changed dynamically the live() event does not detect the new classed added dynamically, instead it takes the former class. Live() event does not update the class.
how can i know the original element that raised the event if that event is propagated up the tree ?
View 6 Replies View RelatedAs far as I understood, stopPropagation() is supposed to stop events bubbling 'up' though the element tree (through parent elements). Eg. If I use stopPropagation() on a click event on an anchor element in a list, the event would not be triggered on the list. In my code I have a popup div, that needs to have stopPropagation(), as a click on the document (everywhere other than the popup) will hide it. When I add an element to the popup that has a live click event, the live click event is never called, even though it is a child element of the popup. Shouldn't the live click get called first? If I remove the stopPropagation all is well.. some code:
$('#a_test_link').live("click", function(e){
e.preventDefault();
alert('done!');
});
[Code].....
I'm currently facing a weird issue with the onchange event. I have a web application where each blur event makes a call the webserver to store the value of the textfield. I only want to trigger that ajax call when something has changed, so i track the onchange event on each textfield to set a flag if something has changed.
The onchange event always fires to first time when i click outside of a textfield even if i didn't change anything in the field.
I narrowed it down to the following: A prefilled textfield always fires the onchange-event the first time you leave the textfield. An initially empty textfield does not fire the onchange event.
Sample code (IE 8 on Windows 7 computer):
script:
HTML:
Is there a generic way to fire an event when the state/value of a checkbox is changed by another event - i.e. not a user action. In this scenario, I have a set of checkboxes with a "select all" checkbox. I have the code written such that checking or unchecking the "select all" checkbox updates the state of all of the checkboxes below.
The extra requirement here is that some of these checkboxes have "children". So, when you check one of these, its children are automatically checked as well. So, what I need to do is check the main "select all" checkbox, which would then check all of the immediate children, which would then check all of their immediate children. I tried both an onchange and onclick event, but neither seem to be firing.
<html>
<head>
<script src="/scripts/jquery/jquery-1.3.2.min.js" type="text/javascript"></script>
<script>
[code]....
look at this script :
$(function(){
$('input').bind('keypress',null,b).bind('change',null,a);
});
function a(){
[Code].....
this script bind both keypress and change of the text box to functions b and a. at keypress event handler if user type a char on input box the value of input box change to x and the user char discarded. In this case we expected to run the onchange (change) event because the textbox value is changed BUT this doesn't happen.
