JQuery :: Block All Actions On A Page?

Apr 29, 2010

i built a application with the jquery-plugin jstree to maniputate a tree stored in a database. all actions like create, move, delete and rename are fire up ajax-calls to php-scripts with mysql-querys. i got it to work, to display a trobber and 'waiting'-text during the ajax-calls, but what i also want to do is blocking" the site for this time, so that the user HAS TO wait and couldn't click somewhere else. This blocking should be should be visible like the behaviour of modalwindows. the background should be with a dark overlay.

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JQuery :: Block UI And Validations / Don't Want To Block Page

Jan 31, 2011

I am new to JQuery. I am using Block UI in my application.In submit button onclick event, i am performing client side validations ( required fied validators )in asp.net.On clicking submit button,whole page is blocked and at the same time validation message is also displayed and page remains blocked. While performing client side validations i don't want to block the page.

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JQuery :: Stopping Back Button From Refreshing The Page And Undoing All The User Actions?

Aug 25, 2010

I have a number of pages that organize book data by category and then by unit, chapter, section, etc... Since there is a ton of data I display the headings and hide the rest of the content for the category. When a user clicks the heading then the content for the heading is shown underneath it. This works great and the users don't have to scroll (at least not much in comparison to if everything on the page was visible) unless for some reason they expand tons of stuff.

The problem:My company wants it so that if they expand a bunch of stuff and then browse to another page, that when they click the back button, everything should still be expanded as they left it. The issue is, this content is only available to logged in users and is based on their current location (which they can change at any point), so if their session expires or they logout, using the back button to get to these pages needs to redirect them to the login screen, if they change pages and change their location, going back to this page needs to display the correct content for their location. It is kind of a catch-22. Of course in the eyes of my company "shouldn't it just work that way?"

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JQuery :: Block Access To The Page But Unblock Certain Divs?

Oct 2, 2009

Is it possible to block the entire page but then override certain divs with an unblock command? Basically, I want to implement the block function when someone clicks the submit button on a form but if they have missed a question then unblock just this question div so it's nice and clear that's the one they need to correct?

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JQuery :: Refresh The Page/div Block Using Jquery In Time Interval?

Jul 20, 2011

is it possible to refresh/reload a page or div block in a time interval using jquery function? Without using Ajax or any other server side coding.

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How To Block Links To Another Page

Feb 5, 2010

How can you block some or all links on a website?For example, when a visitor lands on the homepage and see a link to another page on the homepage.. How can you block the link to another page and make a popup appear with links and text...?To elaborate my question, here is an example:visitor come on a homepage of a website..he sees a link to a wonderful article.. when he clicks it, the link is blocked and a popup appears asking him to checkout a free offer and once you enter your email address, the link will become accessible

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Hide A Block Of Html Code In Page

Feb 5, 2011

I need to somehow hide this block of HTML code in my page. Now I have no control over the code as it comes from another site so there is no ID or anything. If the <a> or <td> tags had ID I could hide it with javascript.

Code:
<tr>
<td>
<center style="color: rgb(82, 87, 87); font-size: 10px;">Some Text <a target="_blank" style="color: rgb(82, 87, 87); font-size: 10px;" href="http://google.com/">google is good</a>
</center>
</td>
</tr>

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JQuery :: Actions In A List Happen At Once?

Nov 17, 2010

how can i make the actions happen all together at the same time, not in a series for instance this code will show the balloon first which takes 100th of a second then go to the next list i want this list to happen at once

$("li.il2, li.sw2").click(function () {
$("#balloon").show(100);
("li.il2").animate({backgroundPosition: '0 -17px'})
});

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JQuery :: Form Submission To Two Actions

Oct 12, 2010

I've got a form that I need to go to two different places. First, I need it to submit a portion (but not all) of inputed data to one url (url.php). If that is successful, I need it to submit another portion of the inputed data to another url (url2.php). The trick is, I need the information from some fields to go to both places, but with different names.

Here's what I'm doing:
$(function() {
$('form').submit(function() {
return false;
$.ajax({
type: "POST",
url: 'url.php',
data: $('.string').serialize(),
success: function(){
$.ajax({
type: "POST",
url: 'url2.php',
data: 'firstname='+$('#Contact0FirstName').val()+'&'+'lastname='+$('#Contact0LastName').val()
});
}});
});
});

I have the information I need to go to url.php serialized by class (.string). Then, I try to make a string out of the data for url2.php. What seems to be happening the form is submitting ALL fields to url.php, ignoring the serialized string I told it to use, and then submitting ALL fields to url2.php, again ignoring the string I told it to use.

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JQuery :: Stopping Actions From Happening?

Aug 16, 2010

I have a text box where a user can press enter, tab (keypress) or click out of it (focusout) and an action happens. The box then gets removed. The problem is, the user presses enter, but that event is fired and then as the text box is removed the focus out is firing again.

How do I prevent removing the text box from firing the focusout action? I can remove the action totally but the text box could be returned to the document later.

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JQuery :: Asynchronous Blocks Of Synchronous Actions

Dec 9, 2011

I'd like to process several blocks of parallel actions, but in a sequential manner.

As an example:

Thus, I want to process blocks, from which I don't know how long they will take and afterwards have a couple of actions, before beginning with another block. I already tried it through using .queue, .ready() etc, but that leads to very ugly or unusable code..

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JQuery :: Ignore Applied Actions With Certain Classes?

May 21, 2011

<div class="one">
Text here
Text here
<div class="ignore">Text here to remain black</div>
Text here
Text here

[Code]...

My question is, how would I change all text within class one to say red (including sub-divs/spans etc), whilst completely ignoring the text with the ignore class(es)?

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JQuery :: Mouseover Also Execute The Mouseout Actions?

Aug 13, 2011

I have a mouseover part, but it (when it complete the mouseover action) also execute the mouseout actions, which is not supposed to happen.

My code:
$('#navigation li').live({
mouseover: function()
{
$(this).animate(

[Code]....

since it is not supposed to execute the mouseout actions when going mouseover.

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JQuery :: Submit Multiple Forms With Different Types, Values, And Actions?

Sep 16, 2009

How can I use jQuery to submit multiple forms with different types, values, and actions? For example:

Code:

<form name="form1" method="get" action="submit1.php">
<input name="value1" type="text" value="">
</form>[code]....

Can I start the jQuery process from within a function when clicking on the submit button?

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JQuery :: Binding/stacking Multiple Actions To One Event On An Element At Two Different Times?

Jan 20, 2011

We know that multiple calls to $(document).ready(); in the same page is possible.

I have a situation where another team implemented a $('#element').live('click', function() { /* Do this */} ); call on #element. I cannot modify this code, but I need to take an additional action on the same element on the same event. So, two actions will occur when #element is clicked.

I tried making $('#element').live('click', function() { /* Do that */} ); but this call does not fire.

It needs to be .live() since #element is being dynamically added.

Is there any way to add more actions to the same event on #element?

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JQuery :: Reset Toggle Actions Once User Click On Clear Button?

Mar 15, 2010

How to reset toggle actions once user click on clear button.

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JQuery :: When New Element Is Prepended - Click Event Doesn't Work On It And Actions

Feb 1, 2011

I have a js(using jQuery lib) file where all events and following actions(functions) are written. For one of such events there is a function that prepends one more similar element from which prepending was called:

$("#id1").click(function(){
$(...).before("<div id='id1'></div>");
});

so that when I will click to just prepended element one more element should be prepended and so on.The problem is that when new element is prepended, click event doesn't work on it. jQuery doesn't recognize it, like doesn't see it.

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JQuery :: Applying Click Actions To JQuery-created Elements

Jul 26, 2010

I have been having issues with the .html(), .append() and .prepend() functions. If I attempt the following [code] jQuery doesn't seem to register the click. Is this a known bug? Is there a way around this?

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JQuery :: Block Function As Another Not Finished

May 27, 2011

I have this code:
$('#clickshow1').mouseover(function() {
$('#menu1').slideDown('slow');
});
$("#first").bind("mouseleave",function(){
$('#menu1').slideUp('slow');
});
I would like the second don't work as the first is not finished. Because I have a "yoyo" effect.

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JQuery :: Block Firing Click() On Row?

May 7, 2010

<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<
html

[Code]....

I have code like above. When user click on row i fire event click() on 'a' elem. But firing this event fire row click() event and i have neverending loop. How to block firing click() on row?

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JQuery :: Selecting One Block In A Collection?

Mar 27, 2010

I have a structure of similar blocks

- all containig a clickable image

- each identified by a unique hidden index

I want to find the value of that index when clicking on the image The code is something like :

<div class="bloc">
<p class="enTete">
<img class="modif" src="monImage">
<input type="hidden" value="1" />

[Code].....

How can i write the selector to read the right index when one the image is selected ?

Somethig like : (The '?' means I dont find how to do !!!!)
$(' ? .modif').click(function() {
test = $(' ? .index').val();
alert(test);
});

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JQuery :: Why Does $.getJSON() Cause The Browser To Block

Dec 5, 2010

I have a page where I list hardware devices we monitor for customers. Each row displayed also shows the status of the device i.e. whether it's running, paused, starting up etc.

To improve page load times I list the devices but don't query for their status until the page is rendered. This is because some queries such as via SNMP or other API's can take as much as 5-10 seconds to respond. So for a list of say ten devices it could take well over a minute of the user looking at a blank page. So I do the following instead -

On the device list page I have the following script:

$(document).ready(function () {
var devices = $('div[name="runStatus"]');
devices.each(function () {
// Get device ID (I embed this using the HTML5

[Code]....

What I'm finding is that if I allow this script to run, all links on the page become unresponsive.

I'm guessing this is because I've quite a few almost parallel async requests blocking until they get a response from the server and somehow the "UI thread" is being blocked by this?

However I thought this wasn't supposed to happen with AJAX.

I find this 'blocking' behaviour to happen in IE8, Chrome 8.0 and Firefox 3.6. Chrome in fact shows the arrow cursor + spinning-toilet-bowl-of-death (I'm using Windows 7) as if the page isn't completely rendered.

There are only six or so items in the list and happens even if I comment out the $('div[data[data-deviceid=... line.

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JQuery :: Assigning CSS 'display:block' Not Working

Oct 10, 2009

I am trying to display a hidden ul by using the $("id").addClass()method. For some reason the ul stays hidden.[code]

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JQuery :: SlideDown Leaves Display Block?

Mar 2, 2010

If I use slideDown effect it leaves an inline style="display: block" that causes the list ordinal to be hidden.

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JQuery :: Block UI To Display Form Information?

Jun 29, 2009

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].....

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Jquery :: Executing Block Of Code Every X Seconds?

Feb 24, 2010

I'm working on a simple slideshow made with jQuery. What I'm trying to do now, is to make it change image every X second. I know how to change image, but i'm kind of stuck trying to find out how to make it "do something" every Xth second.

Here's an example: (obviously not working..)
function slideSwitch() {
//change image...
}
setInterval(slideSwitch, 5000);
//make the function slideSwitch execute every 5th second.

Also, is there any "else if" function in jQuery? Like in for example PHP, you can use "if", "else if" and "else".. like this:
if(){
}else if(){
}else {
}

So is there any function like that? I googled it, and I found out I have to use some kind of plugin for it to work? How do I use it?

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