JQuery :: How To Append A Value
Jan 4, 2009
I am trying to append a value in jQuery, and whilst this is a simple task with .append() it won't work like I wan't it too.I have a sign up page, with 'Name' as a field. Depending on the value of this (empty or having valid characters in it) either a helpful hint, or a congratulatory message will be displayed. This is handeld in an function, triggered on the .blur() of the input field. What I want to do however, is place the value of this input into the congratulatory text. Of course, running this from the .blur() function, doesn't work, as each time the input is blurred, the value get's added on an extra time. How can I get jQuery to add the value only once?I tried writting a couple of if / else statements, but I couldn't get it to work as I expected (it either didn't add them full stop, or continued the above behavior!).
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Apr 18, 2010
If I have some content I want to show but not have within the original document but in the .js file, for example:
$("a#searchButton").click(function() {
$(".main").prepend("<div class="searchMainCont"><img id="close" src="/images/cross.png"/><h1>Search</h1><br /><form id="searchForm" name="searchForm" method="post" action=""><input
[code]....
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Jun 20, 2010
I have an href tag which is basically in [url]...
But when I call this like window.aspx?url="+u.attr("href") it is giving onlywindow.aspx?url=...../get.ashx?id="+idI need to have the edit query string also. Without that I am getting error(Of course it will come)
I think I gave you enough description of my prob. Is there any way that I can append to the u.attr("href"). Please help me and it is urgent.
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Jun 22, 2010
what I am trying to do is move my comment form to a specific ID on click.
It happens in a smarty template, but the reply link is built via php
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May 14, 2010
Way cool how I can add a row by clicking "add". And just as great how I can delete a row by clicking "delete". But why, why, why can I not add a row, and then delete that row?
[Code]...
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Apr 19, 2010
there is a function "getTable(datas)", it will return a HTML element like
"$("<table><tr><td>data1</td><td>data2</td></tr></table>");now I write a function, wanna get html tree like "<table>...</table><table>...</table>":
getHtml = function(sourcelist){
[code]....
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Oct 10, 2010
I am making a form where you can either upload images or link images and upload a video. The problem is that I want a or situation. I made javascript function that when you click one of the 3 images it will add in one item this could be a image link or uploaded image or a video. There is only one function that runs and inside that function has if statements to figure out which one image was clicked.
I have 3 images one is for image links one for uploading images and one for uploading video. the problem is that I want the user to append only image links and uploaded image or uploaded video.
I am only allowing 8 images to be uploaded or 1 video. This is a form that submits a message with either of the above but I only want to append only the images or the video but not both.
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Sep 1, 2011
Im having a problem with the jquery .append in IE8.
Im displaying a model screen of a div section that has been built with the .append method.
The modal works fine in FF and Chrome, but AS USUAL, IE is not working correctly. The data is not being appended to the div. When I put in in IE in IE8 mode it works fine.
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Oct 6, 2009
I'm trying to create new DOM and append it to a div. When the div is appended, I would like it to be shown after 1sec.
This code does not work. The HTML is appended but the show-function does not work.
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Aug 25, 2009
I am making an ajax call and in response, i am getting an XML. And then using data from XML, i am creating a form. I stored response XMl in a variable like this var xmlData = $(data); If there is any change in any field of form then i am changing corresponding node value in xmlData by appending new node in related node like this : var val = document.createElement('{nodename}');
[Code]...
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Dec 10, 2010
I am trying to append an <img> tag to an <input> tag, but although Firebug in Firefox shows the html correctly inserted, the html is shown feint (just like elements that have display:none) and the image doesn't appear on the page. This is what I am doing.
$(document).ready(function() {
$('[name=firstname]').attr('id','firstname');
$('<img/>', {
src:"/images/alert_16x16.gif",
[Code].....
The ID of the <input> element does get set correctly, and the <img> does appear right after the <input> tag, so it looks like the appendTo() is able to find the 'firstname' tag ok. But the browser (Firefox) does not make space in the table for the image and the image doesn't appear.
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Nov 4, 2010
I'm filtering divs on a page and building a script dynamically to show/hide other divs. Basically the script is built as a string and then I try to append the script to a div on the page. HTML:
<div id="divbeingclicked">Click me to filter</div>
<div id="scriptgoeshere"><p>just some text</p></div>
<div>more divs that get filtered...</div>
[Code].....
The code is executed in a click event on the div that does the filtering. The code itself executes but the alert just returns "just some text" not the script. Obviously the page/script is more complicated than that - but I can't seem to get it to even append the script to the page.
I hardcoded a script into a div and I could use similar code to above to return the script in an alert. So should I be using something other than append to insert the script? Is it just not possible to insert a new script?
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Feb 16, 2009
im trying to look into a div and find each instance of a ul in that div and get all the li elements into a variable then remove the ul's and append the new ul with li from variable. here is what i have so far:
Code:
//var ulla = ' ';
jQuery("ul").each(function() {
var ulla = jQuery(this).html();
});
[Code]....
im trying to get all of the li elements from all ul elements and store them so I can remove all the multiple ul elements and make one ul and put all the li elements inside this new single ul. I keep trying variations of this with different selectors and forms of each and i cant get anything into that ulla variable, i get undefined when loading the page for ulla with code above.
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Oct 16, 2010
Using json to gather some data. Here's abridged version:
var ids = new Array(1,2,3,4,5,6,7);
for(var i=0;i<ids.length;i++) {
var site = '/ajax/get_feed' + '/<?=isset($dashboard) ? $dashboard : ''?>/' + ids[i];
var divID = ids[i];
getJSON(site, divID);
[Code]...
I remove the ajax loader image, then append data.result, where result is an html string. I want to animate the new content... I've never done something like the following,
$('#twitter img.ajaxloader').fadeOut(); $('#twitter').addClass('lefttext').append(data.result).fadeIn('slow'); I know this doesn't work. Essentially what I'd love to see is for my $('div.row') (the html string returned is wrapped inside a div with a class='row') to animate much like an accordion does when it opens. Just not sure how to get there.
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Feb 23, 2011
There is no method to append an element to another without moving? I think that the only solution is to use .html() method. Is this true?
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Aug 12, 2011
Trying to create some sort of notifier if an input field does not meet certain conditions. I guess its my own validator. I could use a simple .show() but the input fields are not spaced out. I have attached a link to the jsFiddle i was working on.
[Code]...
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Jul 22, 2009
How to call a function in part created by Apprend?[code]...
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May 31, 2010
I see some examples about how to append text to the bottom of your content on an html page.In my head I was thinking I could call append(php file here) and have it go out, do the php and then append it to the html.I just am not sure how to have a .php file do something and then append it to my html content.I have it like this.
<script>
$(document).ready(function( ) {
$("#button".click(function( ) {
[code]....
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Jul 18, 2010
I'm working on a project where I add or remove options in a select list based on what checkboxes have been checked. So far I can remove them with detach() and add them with append() but is there a way to add them in aparticular order. I was originally just going to hide and show the options but as always IE doesn't like to do it the easy way.
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Nov 22, 2011
I am trying to append to a text node(which is contained in another element) a string but i canot. Here is the code-tell me please where is the error below because i cannot spot it.The containing element is a div class with name calendar, as you can see. Inside the calendar the current month is displayed(not shown here-which i get with the date object), i want to append to the month the test p.
$('.calendar:eq(0)').contents().filter(function()
{
return this.nodeType == 3;
}).append('<p>Test</p>');
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Jun 7, 2011
I'm using the following to append code to a div:
var htmlCode = '<div id="secondDiv">Lorem ipsum dolor sit amet.</div>';
jQuery('#myDiv').append(htmlCode)
If i try later on to do something like:
jQuery('#secondDiv').get(0) // i get undefined
jQuery('#secondDiv') // i can't get the div element
Is it possible to get the appended elements this way? If not, how can i get these?
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Mar 6, 2010
$('body').append('<div id="mydiv"></div>).addClass('newClass');addClass can be used to add a class to a selector. Take the above example. If the class is added to 'mydiv' instead, not body, this could be handy than writing the two lines:$('body').append('<div id="mydiv"></div>);$('#mydiv').addClass('newClass');
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Mar 25, 2011
I'm trying to use the $.ajax to load an html file that has content grouped by divs with id's. I would then call the correct content via its id depending on the window.location.hash. I'm having trouble figuring out how to append the content to the existing <div class="content"> on the page.
script.js
$(document).ready(function()
{ $.ajax({
url: 'source.html',
[Code].....
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Aug 14, 2009
Here is some example code:
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript"></script>
<script>
[code]....
The problem is when a new <img> element is appended,it is displayed but the $("img").click(function... is not available for all newly appended elements.
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Apr 9, 2010
$('.example').append("<div>Hello");
returns: <div>Hello</div>
How do I turn the auto complete off.
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Aug 3, 2009
If I add a row to a table in the following manner, how can I get areference to the added row?var row = "<tr><td>...</td></tr>";var newrow;newrow = $('#docs tbody').append(row);With the above code new row references the tbody and not the tr.
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