I have a requirement of having the contents of the page like some bullets points based on some logic.
I can think of doing it through mutation event DOMNodeInserted but the issue is they are not supported by all browsers and they are getting deprecated too.
What is the correct way to call a javascript function on the creation of elements in DOM so that page renders with the correct value.
What I am trying to achieve is to dynamically change div content by having a couple of buttons like previous & next. What Id like to change is the image as well as the text. However Im not sure where to begin or go about starting to do this.
View 2 Replies View RelatedAt this point I have been able to add the row. But what I want to do and am having trouble with is alternating the row colour to the dynamically added row element.
Sample of code I am using:
Code:
var tbody = document.getElementById('tableItems');
var row = document.createElement("tr");
var remainder = tbody.rows.length % 2;
if(remainder) {
row.setAttribute("class", "rowLightGreen");
}
var td1 = document.createElement("td");
td1.appendChild(document.createTextNode(qty));
td1.setAttribute("class","qty");
row.appendChild(td1);
tbody.appendChild(row);
One thing that puzzles me, is that even after adding a row the table my table.rows.length still = 0.
Does anyone know how I can determine the appropriate amount of rows so that I can apply the appropriate class?
Or is there just something blatantly wrong in my approach?
I have seen many sites that have content that it tabbed, and when you click different tabs, the content changes without the page reloading. I would like to do this, but I DON'T want to have the content loaded but hidden, and then reveal the content when you click a different tab. For us that would be too large of a page to load with the hidden content.
So, is there a way to load that content in a div on the fly when a specific tab or link is clicked?
I just built a jquery -carousel plugin how and what is the best way to download its content dynamically?
View 2 Replies View RelatedIm making a quiz with some javascript and when the user hits submit I want a table cell to display that questions have been missed and to provide a link to the pages that hold the information. Can I do this without using DHTML?
View 1 Replies View RelatedI have loaded a fragment into a div using the .load function. Is it possible to access the newly loaded content for editing?
$("#outfitTopDesc").load(""+itemTop+" #productTitle, #productDescription, #productPrice");
var linkDiv = document.getElementById("productArticles");
[Code]....
My alert dialog never apears.
I have recently started exploring the world of jQuery and it looks incredibley rich and powerful! I am stuck on something, though. When I dynamically create a div
var divTag = document.createElement("div");
//Set the parameters
divTag.id = "divMaster";
//Create it and immediately hide it!
[Code].....
This is probably really obvious, but I cannot figure out why? Perhaps jQuery is looking for elements already in the original HTML, and my div tag was added to the DOM after loading the original elements?
I have a jsp file that is used to display data from Java objects running on my server. I'm using JQuery for tabs and to handle the ajax calls to a servlet that affects the Java server I have running.Each tab represents a service, and has a corresponding java object on the server side. These are generated from the spring configuration, and is working fine. The page is used to control some aspects of the service, and I have a few buttons that can be clicked. I'm trying to get it so that when a button is pressed, the appropriate Java function is called on the service's object (this happens using ajax) and then refresh the current tab.
My js code is like this:
function doPause(params) {
//some additional params set
doAjax(params);
[code]....
Right now, I'm using the window.location.reload(true) to refresh the whole page but I'd like to just redo the div for the tab that contains the button that has been clicked.I have tried:
$("#"+params.client).load("monitor.jsp#"+params.client);
instead of the window.location calls above, but that puts the whole page into the tab.
I am facing a certain problem when I try to add a content to a page dynamically and then save the page. I add a content dynamically to the page on a mouse click and then after the content appears in the screen, I try to save the HTML file from the browser. When I open the saved HTML file, I am not able to see the dynamically added text. This happens only in IE.
This is the code that I use.
"document.body.insertAdjacentHTML("beforeEnd", "<div id='idCanvas'> Sample Text </div>");"
This code successfully adds the new text to the page. But, when I try to save the page from "File -> Save As" and then open the saved file, I am not able to view that text. I need to get that text in the saved document as well.
I also tried using:
I'm working on my personal website, and I got everything up and going mostly. I have a menu going down the left of the web page (Home, About Me, Recent Programs, etc). On the right, I have the main content area with a div named 'content'. It's a pain in the butt when I modify my menu because I have to go to each page and C/P.
I just learned about AJAX, and was wondering how to dynamically refresh my 'content' div with specific information. Currently while in Dreamweaver, it dynamically displays correctly. When I preview in Firefox, Chrome, and Internet Explorer, nothing happens
I've spent about a day trying to figure it out on my own, and nothing has changed. I'm not sure what I'm doing wrong. I've tried different variations and different approaches as mentioned by websites. Bottom line I guess is:
[Code]...
I have seen similar problems in the forum, but none that match this issue exactly.
I am using Giva Labs' jNotify plugin [URL].I have a main page that dynamically loads content in a container.
I load jquery, and jnotify in the main page. When I call jnotify from thedynamicallyloaded content, I get an error that jnotify is not a valid method. If I include the <script> call for jnotify in the dynamically called content, it works. This does not seem like the best practice.
Is there a way to re-initialize jnotify afterloadingdynamiccontent?
I have a site that shows off video clips. When a clip is 'clicked' the video and related data is loaded in using jQuery. The page does not refresh. I now need to link directly to different 'videos', but am unable to because a click hasn't taken place to load the video in. It just loads the categories page. What would be the best way to allow me to link directly to the video... ? Will I need to edit my .htacess file? Will I need to somehow work out what clip they are trying to get, and 'fake' a click to impose the video/data on the page?
View 1 Replies View RelatedServerless situation where applet drives document scanner and captures images. Currently use data uri technique <img src="data:image/jpg;base64,BLAHBLAHBLAH> to dynamically change img src (image fed from the applet) when user wants to view a particular image.
Works great in firefox...In ie8, however, the 32K limit on data uri's stops me cold.
I researched switching over to MHTML techniques for IE only....but without server-side generation of the MHTML (or CSS), I am running into issues.
Does anyone know of a way to dynamically 'inject' MHTML content via javascript into current document for use as MHTML image ?
I have a 3 column CSS layout design. The page length is dynamic depending on how much content gets fed into each respective column. For this reason one column might be considerably longer than the other two, as a result the page length opens us white space in some columns.
Given the white space that appears if some content in columns is longer than in others, how could I measure the white space and depending on its height dynamically add in further content providing it fits (say additional side banners)?
I'm told this is possible in JS? I guess PHP is also a viable option?
I have the following script resizeing my iframe based on height. The problem is if my site is on one domain say http://mydomain.company.com and the target page is on another domain say http://anotherdomain.mycompany.com the script does not resize the page. I cannot add anything to the pages i am linking to because they live in a CVS repository so i cannot call a function or passs information in that way.
is there any way to make my script work? I'm so fustrated, I'm so close! help!
<!--this script auto resizes the height of the iframe based on contents-->
<script type="text/javascript">
<!--
function resize_iframe(){
document.getElementById("_iframe").height=768 // required for mozilla/firefox bugs, value can be "", null, or integer
document.getElementById('_iframe').height=window.frames["_iframe"].document.body.scrollHeight
}
// -->
</script>
which uses the following iframe
<iframe width=96% id="_iframe" name="_iframe" src="intro.htm" scrolling="no" frameborder="no" ALLOWTRANSPARENCY="true" onload=resize_iframe();></iframe>
I have some javascript that works in IE, but not in Firefox:Basically, I just want to replace the contents of a span element. Nothing fancy. But all my google searches come up blank, and I'm having a bit of a brain fart.Can anyone show me what is the proper cross-browser method to dynamically replace the text inside a span element?(I did it originally with replaceChild, but after about 500 calls to the js function, the page reloads, and that is not good.
View 3 Replies View Relatedknow why flash doesn't work on content dynamically loaded via AJAX? This is for a one-click CopyToClipboard function. I use ZeroClipboard for this. HTML CODE (this works perfect with the clipboard() function)
Code:
<label>Image link: </label><input id="photo_direct_link" value="test" />
CLIPBOARD FUNCTION
Code:
function clipboard() {
// Copy to clipboard
var photo_direct_link = new ZeroClipboard.Client();
[Code]...
I'm trying to display content dynamically in a DIV My Script is a merge of two other scripts I found online one function (showUser) uses a GET method and the other (funcionPost) uses a POST method independently they work like a charm, but combined in the same script they throw some issues.
PHP Code:
<script type="text/javascript">
alert("Comienzo Script");
function getXMLObject() //XML OBJECT
{ alert("Comienzo ~ getXMLObject()");
var xmlHttp = false;
[Code]..
which works once the page hasn't been loaded using.load $(".toggle_cat_container").hide(); How do I adapt it to work when the page is loaded with .load? I am familiar with needing to use .live on click functions.
i.e.
$("a[id^='mydiv']").click(function(e) {
needing to be changed to:
$("a[id^='mydiv]").live('click', function(e) {
My problem is that $(".toggle_cat_container").hide(); would trigger when the document was ready but when its loaded it won't trigger. What adaptation do I need? I suspect something similar to the below - just not getting it right $(".toggle_cat_container").live('onLoad', function(e) {
I am trying to create portlets that dynamically load their content (usinq jQuery). My first approach was to leave the header + footer + decorations of the portlet OUTSIDE of the dynamically loadable content. It worked just fine but I had to abandon that approach so that I could use the same code both for statically- and dynamically-loaded content (e.g. when no AJAX support was available). So far so good.
Now to my problem: I use the following code for loading my dynamic content
The loading works fine, but after the dynamic content has been loaded I can not seem to get access to it using jQuery!
Short description: Line 3 clears the content (I know! There are better solutions!) Line 4 loads the content Line 6 dumps the data on the console; this is for debuging only, so that I can establish that the correct content is loaded
After the data is properly loaded I did expect to be able to find it by traversing the DOM tree in traditional jQuery fashion (like in Line 10). However, dumping the contents of the 'tag' shows it containing no content at all; it is empty even though the browser renders the expected new result. I thought: Well! The browser holds two copies of the DOM tree; one that is the original page and one that is the modified content used for rendering". Therefore I attempted to manipulate the loaded content within the function (Line 8). The content is visible there, that I have established in Line 6. But I do not know how to access it jQuery-style.
(Why am I trying to modify the loaded content? I want to inject a title row with various decorations and clickable content.)
I'm trying to load dynamically some content and I'd like to fire a function when all the newly added content (including images, iframes and scripts in it) are loaded:
var htmlStr='html string including images, iframes and scripts';
$("#contents").html(htmlStr).load(function(){
alert("all images, scripts and iframes are fully loaded, you can continue");
})
According tohttp:[url]....(at least how I understand it) this should work: Theloadevent is sent to an element when it and all sub-elements have been completely loaded. This event can be sent to any element associated with a URL,images, scripts, frames, iframes, and the windowobject.Unfortunatelly my function is never called. For the meantime I found a workaround:
var html=$('html string including images, iframes and scripts');
var elements=html.find("img,script,iframe,frame");
var loadCounter = elemets.length;[code]....
I am currently trying to use Javascript to dynamically resize a navigation div (that is present on every page) according to the size of the main content div.
I am currently using the following code;
Code:
This works the first time I go to the site and if I refresh a page. However, if I use my on site navigation to switch between pages the div simply uses the height variable defined within my CSS (this needs to be here for users with JS disabled)
Does anybody have any ideas on what the problem might be. It's as if the script is only executed the first time any page on the site is loaded, but then not again.
how to change the content of a div while text is being entered into an input box.
View 1 Replies View Relatedso i have two functions, expand and colllapse. i want the buttons to start on collapse, and when pushed, change to expand. for instance:
<img id=img1 src=minus.png
so now in the collapse function, i want something like:
var imgID;
imgID = document.getElementById("img"+what);
imgID.src = "plus.png";
imgID.
changing the src works, but changing the onClick does not.
I've found some ways to change the onClick to a function Code:
I have a bunch of input rows, each with id in the form of something like.. item:characteristics:age or item:setting:type1:blah. It's kind of like going down folders to get to the item I want. So as you can see in the code, I am splitting each id and trying to rebuild it in the form item[characteristics][age] then set it to the value of the input field. This is modifying the properties of the item. We already have the item object passed into my code and i'm simply modifying the properties to the new values from the user's input.
Does anyone know how I can do this without eval? I'm mainly using it because the variable name can't be hard coded, it is dynamic.
Here's the code I have so far.