JQuery :: Add Info To Div Without Rewriting HTML?
Feb 16, 2010
I'm working on [URL] We do every 5 seconds an Asynchronious XML-TTPRequest. The result of this request is displayed in the div messages. The newest results must be displayed at the top of the page.The code that we now have is:
var oldmessages = $("#messages").html();
$("#messages").html(ajaxreply + oldmessages);
If we use this, JQuery is rewriting the HTML into the div and a new request to the images is made. Otherwise if we use .before(), the messages are written outside the div messages. Is there a solution to write the ajaxresponse at the top of the div and after the ajaxresponse the old data without rewriting the HTML?
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Jul 13, 2011
I've seen examples of how to turn xml into html, but how can I make the html output clickable so as to be able to access the corresponding original xml element (to read its attribute values)?
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Nov 9, 2005
I'm trying to rewrite the height of a div to make it fit within an area of the
browser window. It works great in FireFox (no error/etc messages at
all). But in IE I receive an error. Here is the Javascript code I'm
trying to run:
<script type="text/javascript">
<!--
function equalize() {
var e = document.getElementById("left_column");
var newheight = window.innerHeight - 60;
e.style.height = newheight + 'px'
}
window.onresize=equalize;
//-->
</script>
I've tried changing my doctype header and all sorts of things (some of
my research led me to believe that might be my problem). The error I'm
receiving is:
Line: 261
Char: 2
Error: Invalid Argument
Code: 0
Line 261 is the line "e.style.height = newheight + 'px'"
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Jul 5, 2004
I know how to use the DOM to change the properties of page elements/tags, but I can't work out (and can't find any references anywhere) how to change the onclick event using the DOM.
I want to achieve something like this:
Code:
document.getElementById("myLink").onclick = "this.blur();"
but it doesn't work.
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Jul 17, 2011
I have two forms (in two different webpages) all with radio buttons. A user cannot select more than one option from each form. My plan is to pass the user input from both the forms to a perl script which would then query a MySQL db for the output and display it. Now my question is, is it possible to pass the data from first form to second using GET/POST method in Radio form? Will it be possible to pass both data from first and second form into the Perl code? My first form page named as index.html page and the second one is named as party_names.html. The form code I used in the first index.html page is:
Code:
<form action="party_names.html" method=post name="Candidate_name" ENCTYPE= text/plain onsubmit="return form_validation(this)">
I have a JavaScript function to validate form data so that it can check whether a radio button is selected after clicking next button to go to next html form page.
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May 14, 2009
<!--
var xmlDoc=null;
if (window.ActiveXObject)
{// code for IE
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
}
else if (document.implementation.createDocument)
[Code]...
The other works fine and loads the 3 sections of infomation into a table so I can see that it is querying the XML file correctly. I have attached the .js file and the .xml file.
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Jul 20, 2005
I have a script that when a user selects an option from a select menu
the next select menu builds dynamically with information that relates
to the first menu selection. The menu builds dynamically, but the
values selected will not pass.
It is as if Mozilla will not recognize the menu since it was not
already built with the page.
Anybody have an answer? This is really keeping me from getting other
stuff done .
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May 31, 2010
thats my simple source, sorry i'm a beginner... :
$(document).ready(function(){
$(".details").hide();
$(".details a")
[code]....
and thats my problem: if you click on a link (going to info.html) in the textbox ".details" and go back (via the back button in your browser) it doesnt hide the ".details"-box. how can i hide my ".details" everytime the page is loaded, even by the backbutton?
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Feb 22, 2011
I'm using an web service to retrieve information from it. I got an working plugin from here and when i push a simple button I get the information in a string.
But, now i need certain things to be shown but can't find the way how. So when i got an success function(data) i want to retrieve the info from (data). When i try some ajax coding like:
var strInfo = $(this).find("Code").Text(); When i alert the content in a string, i get absolutely nothing!
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Aug 3, 2009
I have a form that has a text area to send data to a mysql database. the problem is when you type contents into the textarea and the contents happens to have an ampersand, everything after and including the ampersand gets truncated. I'm using ajax to store values from the form into MySQL
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Sep 18, 2010
I've created an item tooltip that appears when an image is hovered. When the image is hovered AJAX fetches information from 'getItemInfo.php' and places inside the '#ng-item-info' DIV The parameters for the .php file are stored in the image rel in the following format: " ITEMID, GUID ( not used ) " The problem I am facing is that whenever I hover over another image, for example one with the ID of 3, the information for ID 1 is ALWAYS displayed.
$(document).ready(function() {
var itemicon = $('.ng-item');
var iteminfo = $(itemicon).attr('rel').split(',');
[Code]....
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May 5, 2011
I am using customer tag in my HTML to represent some structured information. Below is an example:
<person name="Frodo">
<weight value="100" unit="kg" />
<race value="Hobbit" />
</person>
I am latter render this element by replace the <person> element with real HTML element using javascript. (here "replace" means I create new HTML element and remove the element with custom tag). It works fine with Firefox and Chrome and other browsers, however, IE8 does not work (haven't tested other version of IE yet). In IE8, it simply cannot parse the <person> element's structure. I read an article said you have to put customer tag into a user defined namespace, well, after doing that, IE8 was able to parse the <my:person> element structure. However, jQuery selector does not work, now $("my:person") does not return the element. How to make it work for both IE8 and jQuery? I feel bad if my application does not support IE8.
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May 31, 2010
i have a question about json and jQuery.post [URL].. I can send info through jQuery.post (json or xml format), but, how can I send info without echo json?? (echo json_encode($info) )
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Jul 9, 2010
i'm trying to make a script which display all the info user has chose on the form before submission. now every thing is working as i expected, i have only one problem and it's with the checkbox element. the script is displaying only 1 option and not all the option that has been chosen .
this is the code for the specific checkbox -
$("p#dialog-parts").html($('input:checkbox[name=parts]:checked').val());
what do i need to change in order to show all the checked checkboxes and not only one?
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Aug 10, 2009
I'm nearly done with this client site, and it works well in all the browsers I've checked, but I'd really like to finetune the performance
[Code]...
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Nov 12, 2009
Interested in building my own drag'n'drop file uploader using JQuery/AJAX/PHP. Basically I want a file-uploader that users of my site can just drag the file from their computer into a div I created, and it will then upload the file for them to the selected destination.
I would like to build this from scratch, and not use any plugins so that I can better manipulate the restrictions (file types, size, destination folders, etc.)Have scoured google with no luck, only plugins. Can anyway steer me in the right direction?
UPDATEI: how to do what I want. Just set the file input field opacity to 1 so it is hidden, and you can still drag a file into that general area and if you hit the text field it will catch it. HOWEVER, I would like to know how to increase the height/width on the file input field (tried basic css on the file, but it only increases the 'browse' button size and not the actual field where you can drop the file into. I basically want a big square div that says 'Drop file here'. So I need to resize the input field.
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Aug 5, 2010
I'm attempting to make a little slide show navigation box..thing, along the lines of what a lot of sports sites and, say, Gamespot use (digression: do these boxes have a technical name?).
My setup is pretty simple - I have a small PHP script that iterates over an image folder and pulls both the file name and last modified info from each image and stores them in an associative array. The array is json_encode()-ed. My jQuery $.get()'s the json, parses it, and then creates image elements based on the info. Cycle then does its thing and creates the slide show.
It all works, with one problem - the images don't appear upon a first visit to the site. They only appear on subsequent visits. This happens in the big three browsers (IE, FF, Chrome) without fail. A refresh is always necessary.
I'm not sure if it's a runtime issue, a cache issue, or if somehow Cycle isn't 'seeing' the images the first time. Please help. My code is below:
[Code]...
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Dec 2, 2011
The gist:
Got a:
<div id="someID" class="someClass">
Do a (to find all of these class attributes):
[code]....
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Dec 2, 2011
I want to print out several bits of info to the page dynamically according to a timer. I have PHP / MySQL printing this data out in hidden divs when the page loads (thinking this might be the best way to do this)... This is working fine. Heres a peice of source of the page:
<div id="0004"><a href="javascript:void(0);" title="Canon was originally named after a Japanese idol/false god. One of the originating camera makers in Japan. Canon revolutionlized the photo industry by releasing superior products at reasonable market prices. Their lens are the benchmark for the professional industry and many consider Canon to be the best photo system that can be bought with money.You see all those white lens's on the side lines at sporting events?">Canon</a></div> Ok the plan is using a counter I want to display all div ids less than say '0075';
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Nov 9, 2009
I'm using three elements and jQuery to create a scrollable information element with a sliding animation (similar to this. I'm running into issues when resetting those three elements to prepare for the next prev/next animation, however. The issue is in my logic - jQuery's selectors will reverse themselves using the code I have.
Javascript Code:
Original - javascript Code
$('#name.current').removeClass('current').addClass('prev');
$('#name.next').removeClass('next').addClass('current');
$('#name.prev').removeClass('prev').addClass('next');
$('#name.current').removeClass('current').addClass('prev');$('#name.next').removeClass('next').addClass('current');$('#name.prev').removeClass('prev').addClass('next');
As you can see, the last step will always reverse the first step These elements do need to be reset in one way or another so that the information can be loaded appropriately (from an XML file). and then animated again.
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Nov 8, 2006
how do I get rid of info bar? I mean yellow bar at top that appears
whenever I load a pg that contains JavaScript code.. I have to "click
here" on bar, then when I do that I have to click "ok" in an alert, this
every time I load a pg with JavaScript code in it, it's a huge pain...
I'm a developer, am testing stuff all day long...
how do you get rid of this bar? this is on IE 7, but before that was on
IE6 and it was doing the same thing (am on XP, at home am on 2000/IE6,
IE doesn't do that at home..)
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Feb 22, 2010
I'm making a fansite for a game called RuneScape and I'm a bit stuck on this part.
What I need for my website is, a page that will have the prices (min, middle, and max) of things from this [URL] or other items, which will be chosen later on.
Here are two example sites that I am wanting to ... do the same thing as them.
First Example [URL] Second Example [URL]
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Jun 14, 2010
I'm experimenting with Javascript and I am making a simple site that features a grid of images and when you mouseover (I'll probably change this to mousedown) a pop-up box appears to the right with some info.This works fine when not bound within a table, but as soon as the content is in a table it refuses to move to where the link is. At the bottom of the code is an example of it outside of a table which works fine. I just would really like it to work in a table because of the more rigid structure I get from that, the content is always evenly distributed across the page, no big empty spaces. I also am deliberately trying to make the grid work for all different resolutions which is why every width/height is a %, and am hoping it can work this way too.
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Aug 7, 2006
I've been Googling & can't find a consistent cross-browser (IE & Firefox) answer to this...
I need to pass some data from inside an iframe, to the parent page
I've got the parent page PAGE1.HTM which contains:
<div ID="mydata"></div>
:
<iframe src="page2.htm"></iframe>
And, inside PAGE2.HTM I will set mydata to a hard string. But in page2.htm do I do
var parent.document.mydata.innerHTML = "my data here'
or
var window.parent.document.all.mydata.innerHTML = "my data here"
or something else...??? to be cross-browser compatible (IE and Firefox mainly).
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Jul 20, 2005
I've got an online system which I'm interested in making available
offline - i.e. letting the user download certain HTML forms, fill them
out offline, then the next time he logs into the site, sending all the
data he filled out to the system. However, I can't seem to come up
with a good way to do this. I thought of using cookies (that'd be
great, since the system could detect them automatically), but it seems
I can't set cookies for my server offline; it has to be from a page on
the server itself. And from what I can tell, JavaScript doesn't have
the capability to write files on a local system either. Does anyone
have any ideas about how to go about this using JavaScript?
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Jul 20, 2005
How do i pass info into another website which is not mine into a popup
window.
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