JQuery :: Grab One URL And Append It To Empty Element?
Aug 18, 2010Using jquery can we grab one url and append it to empty element?
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JQuery :: Grab Element Created With Append Function
Jul 27, 2011I am not completely new to JQuery, but not a beginner either. Anyway, I want to do some advanced stuff like creating everything dynamically with JQuery. So here's the rough concept:
Step 1: Information get's collected
Step 2: Information will be written in divs, the divs will get an ID and will be displayed with .append()
Step 3: Setting css-propertys with the div's ID.
I can't grab the div which I created with .append.
Actually I can't access anything which was created with .append - for example if I want to get an .attr() - I can't do it with these elements. Is there a workaround or am I wrong:
$("#site").append("<div class='container' id=' " + containerId + "'>" + containerId + "</div>");
$("#" + containerId).css({
"left" : positionX + "px",
"top" : positionY + "px",
"background-color" : "#F000FA"});
JQuery :: $('div').empty().append() - Not Working Correctly
May 10, 2009The following method below seems to behave unexpectedly under certain conditions.
$('#myDiv').empty().append(someText); I beleive, (imho), that the empty() function requires some time to execute and interferes with the append() function. I say this because adding a setTimeout() to delay the append() will correct the eratic behaviour.
[Code]...
JQuery :: Append() Function - Select Element Using ID And Add A Row To Table With A HTML Form Element
Oct 13, 2009I'm having some problems understanding the append() function. What I'd like to do is select an element using it's ID and add a row to the table with a HTML form element. The table is dynamically generated using a Django template ( form.as_table() ) so I'm not able to alter the original HTML markup too much.
If I had a table like this...
Can't Grab Value From Dynamically Added Form Element?
May 1, 2011I am selecting an image as part of a html form. Once selected, jQuery assigns a user-defined attribute of the image to a hidden form variable and passes it to form handler. Problem is when I dynamically add images that can be selected. I am using live function to ensure that the dynamically added image is highlighted when clicked - but the user-defined attribute is not being grabbed by jQuery.
I think that when the page is first loaded, all the existing image attributes are loaded into the DOM, but when extra images are added with ajax, the DOM doesn't have the new attribute values, despite them appearing in the html on the page. I don't think I can use the live function in this instance, because an attribute is not an event. Out of ideas now. HTML/PHP, with jQuery:
[Code]...
JQuery :: How To Append An Element
Apr 19, 2010there is a function "getTable(datas)", it will return a HTML element like
"$("<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]....
JQuery :: Access An Element Generated By Append()?
Apr 2, 2010I`m trying to access an element generated by append() :
i have this :
.append("<a id='delete_button_team_member' href='javascript:void(0);'><img src='_assets/images/icons/delete.png'/></a></div>");
and try to :
$("#delete_button_team_member").click(function(){alert("ceva");});
JQuery :: Get Href Links From Classes & Append/prepend Them To Some Element
Oct 27, 2011How do I get href links from classes & append/prepend them to some element. My attempts...& many other I can't mention
[URL]
JQuery :: Refresh Div On Page Load, Append Element To Div, Change Image On Click?
Mar 30, 2011I have questions related to three operations using jQuery:refresh a div element on page lo append an element on top of the other elements in div change an image (pending/accepted) from the div's elements I know that there are tutorials for that, but i am so short in time.I just finished my PHP courses, and i am too tired to get into the jQuery magic right now.ere is the situation that i am confronting. I have to files: propune.php (which is basically the page that has the form and the div that should be refreshed/appended) and propuneri.php (the file that is handling ajax calls).
propune.php
(partial) http://pastebin.com/SFJ7zSRJ
propuneri.php
[code].....
Empty The Src In An Img Element?
Jan 5, 2011Is there a way to empty the src in an img element?
Say I have <img src="ex.jpg" alt="ex"/>
Is there code to clear the src file?
Something like this?
document.img[alt='ex'].src="none";
Append As Fourth Element?
Jun 17, 2011How can I append me element as the fourth one in my long list of elements. Right now it is being appended to the bottom of all my elements. code...
View 1 Replies View Related.append() Different Data To The Same Element At The Same Time?
Feb 27, 2011I basically want to use the .append() data to append the data that I got to the selected div.
this is variable that i've declared
var li_template = '<div style="display:none" class="load_reply"><div class="reply_img"><img src="status/blankSilhouette.png" /></div><div class="reply_text"><a href="#" class="blue">Test Name</a><p class="tex">%s</p><div
[Code]....
Make Html Element Empty
Oct 27, 2009I am looking for a method to make a html element empty (no innerHTML). This would be pretty easy if it weren't for IE. IE has the bug that innerHTML is read-only for tables (and some other elements too). So my function
function clearElement(id){
document.getElementById(id).innerHTML = "";
}
doesn't work on tables (and I need it to work on tables). Would there be any other way for me to do this in a way as general as possible. I don't want to bother with 2 different functions for what is essentially the same task and I'm curious how this could be solved in a nice way.
Empty Array Element Variable Type?
Oct 22, 2009What type of variable is an empty array element? I thought it was undefined, but i noticed that they have different behavior than undefined does:
var r=Array(1);
var s=r.concat([0,"",null,undefined]);
alert (s.toSource()) //==="[, 0, "", null, (void 0)]"
typeof s[0] //==="undefined"
typeof s[4] //==="undefined"
As you can see, 0 and 4 both === undefined. Yet, they don't have the same toSource()...
Is this special type named anything specific? Or more importantly, can it be detected outside of an array as being distinct from undefined? I am thinking this would be the same type as ({}).nonProp ...
I guess the question is actually, "can you tell the difference between uninitialized and undefined"?
Element Offsetwidth Calculation With Empty Space?
Nov 26, 2009I am not able to calculate the offsetwidth of the element which contains extra space in between the characters.for ex. if the element contains "A A" as a innerHTML value - if we calculate offsetwidth as 29 and also if the element contains "A A" value again I am getting the same offsetwidth as 29.While calculating the offsetwidth it is not calculating the empty space.May I know how to calculate the offsetwidth with the empty space because I need to insert the ellipsis (...) if it exceeds original width?
Code snipet
function fitStringToWidth(title,width,className) {
var span = document.createElement("span");
span.className="titleBar-Title-1";
[Code].....
Ensure At Least One Checkbox Or Input Element Is Checked Or Not Empty
Sep 28, 2006I'm currently developing an online work brief, where the user has to
enter details regarding the project into a form. I've come to a section
in the form where the user has the option of selecting between two
checkboxes and an input element. I have to ensure that at least one of
the checkboxes have been checked or that the input element is not
empty. I've come up with this function:
function validateMedia(){
var count = 0;
if(document.workBrief.mediaOnline.checked){
count++;
}
if(document.workBrief.mediaPrint.checked){
count++;
}
if(document.workBrief.mediaOther.value != ""){
count++;
}
if(count 0){
return true;
}else{
alert('Please choose at least one media option');
return false;
}}
I'm sure there is a more effiecient way of writing this.
JQuery :: Grab Value Passed In From URL?
Apr 26, 2011I'm trying to grab a value passed in from a URL, i.e:
test.html?foo=bar
And I would like to grab the "foo" entry, with the value passed in. I'm guessing this can be done, but I can't find a way?
JQuery :: Grab The ID Of A Selected DIV?
Apr 27, 2011I'm trying to use the "selectable" feature - and need to find the IDs of the DIVs which have been selected. When I run the code below, all I keep getting is the ID of the first DIV in the selectable DIV (ie. 2011-01-01).
<!
DOCTYPE html>
<html lang="en">
[code]....
JQuery :: Trying To Grab Some Data?
Nov 20, 2011I am printing some info to a page when it loads echo'ing via PHP/MySQL and here is one div:
<div id
="0058><b title=
"unflattering
woman's
[Code]...
JQuery :: Load(), New Content Is Not Available To Grab?
Mar 16, 2011I am using the load() method to load navigation sections of hidden copy, which I will later grab and display. After the hidden copy loads, I am grabbing selected divs, and bringing them into an area where the copy will be displayed. My problem is that after I load the new copy, replacing the old copy, and I go to retrieve it, it gives me the old copy still (eventhough firebug shows me that the load() actually did bring in and replace the copy...so it's grabbing and displaying copy not even in the file anymore!) Why is this happening? the code is below.link to example: http:[url]....
$(document).ready(function() {
$('#showcase_holder ul li:first').addClass("in_view");
$('#project_navigation ul li a').click(function(){[code].....
JQuery :: Grab Text Values At A Certain Spot?
Dec 15, 2011I have an <a> tag that inside it has text. I want to select just a certain area. For example lets say we have this: <a name="product">Apple Price:$5.00</a> Lets say I have that and I want to go to this tag named product and want to just grab $5.00. How can I do that. How can I convert that to a number?
Also, what if I want to change that price to $0.00 how would you do that? does jquery do regular expressions?
I need to do all that. be able to replace $5.00 the dollar amount to any other amount.
I also do want to grab the dollar value and use it as a number. To compute the total charges.How would one do this?
Jquery - Grab All Inputs EXCEPT Radio Buttons
Jan 20, 2010I use the following function to clear the value of input fields onfocus and reset them back to the original value if left empty. The problem is now I am trying to serialize a form that contains radio buttons, and the value is always empty, How can I modify this so it doesn't clear the value of input radio buttons?
[Code]...
JQuery :: Grab Current Value Of Form Input Text?
Mar 19, 2010This should be fairly straightforward but I'm having some unexpected trouble.
I have a form with an input [code]...
...the value attribute 'search me' is what is displayed on default page load.
If I focus on the text field and type into it, "Hello World!"
How can I see that new value?
I've tried the obvious [code]...
How can I pick up the new value on the fly? It must be possible, no?
JQuery :: Grab The Text Of All <a> Tags But Filter Out Duplicates?
Sep 10, 2011My question is located here:[URL]... what I have is div 1 this div 1 has <a> tags appended to this div. It's a list of items the client selected to buy. so I have these <a> tags. I want to generate a invoice or a summary of the order and append the new <a> tags in a new div we will call this div 2.
for example lets say I have 5 apples at $1 each ordered and 3 oranges at $5 each for one order placed In div 2 I want to go to div 1 and grab the text name of the item and only grab the names once. No need to have multiple of the same item names. I will then create a new <a> tag and then append it to that div 2. Inside these <a> tag will be something like: Apple amount order 5 total $5.00 Orange amount order 3 total $15.00 Total amount due: $20.00 so in div 1 there be lots of <a> tags and you will see at least 3 apples ordered but it be listed as aseparateitem.
In the invoice or summary of the order I want to sum up the order. So I just want to let the client know your ordering 3 apples at a total of $5 for those apples. You ordered 3 oranges at a total of $15 which makes the bill to come out to be $20 dollars.
how can I grab from the <a> tag list only text that hasn't been grabbed yet. I don't want to display the word apple 3 times since there are 3 times that the client selected to order. How can jquery filter such requests. I just want to grab the text or names of the items. Then display that name once. if that name appears more then once in the div 1 then in div 2 you will say just the item name once but show how many of that item you ordered.
JQuery :: Grab A Bunch Of HTML And Exhibit An Excerpt?
Sep 20, 2009I've cobbled this script together to help me implement 'read more.[URL]... It does the job, but I lose all the mark-up in the process :[ It doesn't cater for a bunch of tags like <img>, <ol>, <ul> etc. slice()
ain't being too kind to me. // create a 'read more' link, and hide remaining text, if post content
[Code]...
JQuery :: .load Using Get - Grab That Data And Put It In The Div Called Led8?
Jul 18, 2010I have the following code:
<script type="text/JavaScript">
$(document).ready(function(){
$("#led8button").click(function(){[code]....
I need to be able to send the variable a as GET. I'm posting this code not to a webserver, but an arduino (micro controller) and it only accepts GET data. I need to be able to grab that data and put it in the div called led8. This works when I use a php page as the backend, but the arduino only accepts GET.