i have a php script which do very long operation and i need to give information to user about process. I have a problem. When I start a long operation(PHP) jquery do not work before that operation has been completed.
View 2 RepliesSo i have this full paged HTML/CSS side and i wanna imploment some Jquery to hide and show my Contact informations.But, my problem is that, i have a FULL side filled with Div's and other goodies. My problem is, how do i get make a link, which is inside a Div to be a special class so that only when you click that "class" it shows / hides the content?The Div i have it something like this;[code]
View 2 Replies View RelatedIs it possible to show information from a textfield directly on another place on the same page. I have a textfield:
HTML Code:
<form action="bla.php" id="formulier" name="formulier"method="post">
<input type="text" name="phone"style="width:160px" id="phone"/>
</form>
Now when someone types something in this field it has to show it on top of the page, i tried with this, but I can't come any further.
HTML Code:
<script>formulier.phone.value</script>
Preloading images has got to be JS 101. However, it does not seem to be working. Here is the function that I am using. I added the alerts to make sure it is working and all the right alerts show up, yet when I do my mouseover, it still takes about a second (only the first time) to load the image (thumbnail).
loadims(max, letter) {//loads information images
if (document.images) {
max++;
alert(max);
for(i=1; i < max; i++) {
rslt = new Image();
imgn = 'm/' + letter + i + '.jpg'
rslt.src = imgn
alert(imgn);
} loaded = true;
}}
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
[code]....
I need to know how stop a action hover and just the last action happen
View 2 Replies View RelatedI'm using custom javascript tooltips to show information about designs in a t-shirt shop, such as design name and artist. I downloaded the code and CSS for the tooltips and am attempting to assign the tooltip to each design using a javascript array and a for-in loop. Only problem is that the tooltips aren't showing at all, no matter what I do. I think the problem is related to the onmouseover event that I'm using, but the only thing that seems to work even partway is changing the visibility to "show" in the CSS. From that I can see that the text is being assigned to the tooltips properly and that they are being positioned within the window, but the onmouseover event is having no effect either way when I revert the visibility back to "hidden."
[Code]...
I have a HTML form containing two text box controls in it and a submit button. When a user enters information in those two textboxes and click on submit, the information is sent to a function in Javascript. In the javascript, the information from those textboxes is stored in a javascript variable. The problem is as follows:When I am inputting string text in the html text boxes and in the javascript when I am trying to print those values, it is giving me out an error saying NaN. However when i input integer values in the text boxes it is printing those numbers. Is there a conversion that I have to do for the string to be printed. I am new to Javascript and need your help. This is a basic code of Javascript. Below is the code that I have.
<html>
<script type = "text/javascript">
function square(form)
[code]....
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="" />
</form>
[Code]....
If I have this [code]...
I want to call the tags inside, the question is how can I do that?
Before i submit my problem just to let you know i've been using jquery and javascripting for about a month or 2 now so i appologise in advance if this is something stupid. My main issue is that i want this to select from a database so i found out that you can get information from php files i just couldn't figure out how to get the variables it submits. I then found out that i can use xml to get the information to the script. but the code i have written doesn't seem to display anything. The code in red is what i think the issue is.
[Code]...
I am looking at using ajax to get some data from last.fm.
My code looks like this
$(document).ready(function() {
alert( "Data Saved1: ");
$.ajax({
type: "POST",
url: "[URL]",
data: "method=artist.getinfo&artist=Cher&api_key=b25b959554ed76058ac220b7b2e0a026",
success: function(msg){
alert( "Data Saved2: " + msg );
},
error: function(msg){
alert( "Data Saved3: " + msg );
}});
But my error listener is triggered. I am guessing that's to do with the url being cross platform? Also does "msg" have any properties that I can read why the error occurred?
I am using jqueryUI dialog, and want to pass some data to it. data() seems the best method, right? The following works. $(".delete").click(function(){$("#dialog-delete").data('row','Hello').dialog("open");}); Now instead of just passing a single value, I want to pass an element. I tried the following, but am obviously doing something wrong. $(".delete").click(function(){$("#dialog- elete").data('row',$(this).parent()).dialog("open");});
View 2 Replies View RelatedSo, I doing this bit of code for a pagination, but havingproblemswith my next, and back buttons.So I cam up with the idea to store the current page number in between two <p> tags. So the say the current page is 5, it would be shown in html as <p>5</p>My question is, with using jquery, can i get the 5 from the two p's, ive manage to stick the 5 into the two <p>'s using jquery, the code:$("#current").html(pageNum);with #current being the <p> id and pageNum being the 5.i have triedvar prevNum = $("#current").get(0);for getting the number but didnt work also here the jquery code, incase you want a full scope of what going on
<script type="text/javascript">
$(document).ready(function(){
//Display Loading Image
[code]....
The following code works for Firefox but not on Chrome. Does anybody know what it doesn't work on Chrome. Is there a document on the browser compatibility info on each JQuery command.
[Code]...
I wanted to define additional attribute to a tag to manage information. I realized that XHTML might not like it and discovered the data(name,value) function. I was wondering how I could retrieve all tags e.g. "div" that have that data variable set.
View 3 Replies View RelatedI have a basic understanding of selecting elements and performing manipulations or effects, but I'm having real trouble grasping the basics of setting up variables, performing maths on variables and biggest of all, how you go about passing information from the HTML into a jquery function.
I have a site where clicking on any photo thumbnail brings up a full-screen lightbox to display the image full-size - I'm using the following to bring in the lightbox:
$(".photo").click(function(){
$("#lightbox").css({"visibility":"visible","z-index":"2"});
$("#lightbox").stop(true, false).animate({opacity:1},800);
});
This works just fine, I also have no problem re-assigning the SRC of a blank image within the lightbox to make sure the correct image renders, my problem is I just don't know how to generate or pass information into this function to begin with to act as a reference point so the code knows what image it should be displaying based on which thumbnail was clicked.
I don't need anything particularly clever, even if each thumbnail simply had a numerical figure associated with it (eg "4") which gave the function something to work with once it was fired - that would be enough.
I know how to do all this in regular JavaScript but I have to admit I'm finding the documentation for jquery really hard work, I'm having real problems grasping the fact that the functions aren't being triggered directly by the HTML.
Another solution would be to get the src of the image that was clicked on, split the string and pull out just the filename (ie 5.jpg) and then prepend a path to it for the final full size image ( largeimage/ + 5.jpg).
I know there are probably pre-made scripts for this kind of thing but I'd like to try and avoid them if possible.
I'm learning Jquery, I was trying to get a information in the database, below theblocks of code will show it:
[Code]...
But the big problem is that this function do not return the information, the function: public static string getNameClient(stringidUser) is never called. How Can I solve this problem ?
I am attempting to read XML information from a remote source into a javascript array. Upon retrieveing the XML, I load it into array by sections. I am doing this with the following code:
$(theXML).find('person').each(
function($i){
$data.push({
firstname: $('name', this).text(),
[Code].....
i'm trying to send information entered by the user to a separate page, where a mysql query is performed in PHP, but right now it is just receiving the information and returning it.The first page looks like this:
<html>
<head>
<script type="text/javascript" src="../includes/jquery.js"></script>
<script type="text/javascript">
[Code].....
And that is what I want to be returned to the success function. Do I have to return it as JSON for the jqXHR object to receive?
I've been going in circles over the last couple of hours over a simple jquery script to parse some survey question data. It's pretty simple but i can't seem to have the information displayed in the dive. The XML structure:
<?xml version="1.0" encoding="utf-8" ?>
<survey>
<section title="Student Life">
<question num="1" type="radio">
Do you feel the student union represents your interests?
</question>
[Code]...
I have set up a page which when I click the button BlockUI does what is supposed to do as well as jquery Form plugin; however, the success and failure messages are displaying in the blockUI. What I would like is for the success and error messages to replace the form. The code I am using:
javascript Code:
$(document).ready(function() {
$('#signup').click(function() {
$.blockUI({ message: $('#blockform') });
[Code].....
I have a very weired problem (which is not easy to describe.. but I'll do my best):I have a html page with several forms , only one of the got the action="ComputeAndReturn" and the other forms got only name="" tag.the problem is that after i submit the form with the action , and than after a computatioon it returns to the original page, now... if i will submit any of the forms without the action=.they will act as if they were defined action="ComputeAndReturn" (altho they are not!)if they were defined from the first time with action="anything", and than i would submit the form with action="ComputeAndReturn" this problem would not appear (the other forms will keep their action="anything" and would not "imitate" the action= "Compute AndReturn" to them selfs...
any ideas how can i keep my forms without action="" , cause all i need them to do is be submitted to pass the submitted value to other form inside that page.[code]
I know how to invoke a URL with jQuery. How to do the reverse? Can a URL will lead to execute the following jQuery code just as the signin division is clicked?
View 1 Replies View RelatedWhen I run the following code, none of the set's are being done. Most important one for me is the action attribute.
<script type="text/javascript" language="JavaScript">
$().ready(function() {
var url = $("#aggurl").val();
alert(url);
[Code]....
$(document).bind('contextmenu', function() {
return false;
});
[code]....