JQuery :: Unable To Access The Raw CSS Code That Has Been Loaded For The Specific Page?
Feb 24, 2011
I would like to be able to access the raw CSS code that has been loaded for the specific page. I'm not looking to change the code (I know how to use jQuery for CSS manipulation etc...) I just want to parse through it and extract some useful information.I considered just loading the stylesheet references in the page, then placing a request to the server for the .css file, but this feels messy even if the browser happens to have the page cached from having just requested it.Has anyone got a clue as to how one would go about this? As always, I think its best if it uses jQuery XD, however, I just really want to get this done
I have a main page with a folio div that is hidden. I'm using jQuery to unhide AND load that div with an external file (keeps the main page file size low). Now that I have the external file loaded into the div, there is a link to a jQuery lightbox image gallery.
However, that jQuery call is unable to access the code and launch the slideshow. I've tried placing the <script> tags on the loaded file as well to no avail. Are there any solutions, or can an external file not pass jQuery calls to its host page?
I have a page with a form, that represent questions and the corresponding answers.I defined the minimum questions, answers, and their maximum.So I added a link in the form to add question (along with the minimum amount of answers), and a link per question to add an answer in it.the "click" event for my links is like:
the code look more like JS, but basically it.adds the html code in the corresponding divs.The problem is the following: if I add a question, it also add a link to add answers to this question, but this link does not fire the event.Did I miss something to add to make it work?I mean the link in html page is exactly the same, I even tried not changing the part with the int, it still doesn't work.
I am having problems calling a JS function from asp.net code behind button click after some code is ran. The first time the button is clicked and it calls the JSfunction the readyState = loading and it cannot find the element. The second time the button is clicked the readystate is complete and it finds the element.Here is the code behind
I am using the code below to load a resource via AJAX that contains a <ul id="photoCollection"> . That list has an image in each of its <li> tags. This markup and images are getting loaded as expected into the target Div#photoCollectionWrapper.
Once the images are loaded into the target div with AJAX I need to select them so I can alter their widths and heights. So far, I have been unable to select them as expected once they are loaded. However, If I just load them in a new page with NO AJAX, then buy using a simple .load() event handler I am able to select them after they have completely loaded as expected. No problem.
But when loading the resource via AJAX I am unable to select them at all. I am using a callback that gets fired after the AJAX is loaded. Then in there it seems "logical" to call my .load() handler on the images loaded in via AJAX. Here's a sample of some code just to illustrate the idea. The code below actually will not run at all. If I remove the .load() bit it will, but then Alert always returns null.
function photosLoaded() { $('#photoCollection li img').load(function() { alert($('#photoCollection li img').height()); } }
I have also tried many css selector variations to try and select the target images, but to no avail. I know for sure photosLoaded() is getting called. I just can't select the elements that the AJAX call brought in.
I'm pulling data from a database using a RESTlet server, and using Flot to produce a graph.
My problem is that whenever I make the following AJAX call, I get an "Access to restricted URI denied" error on Firefox. On Internet Explorer I have other problems, but I can tell by my server logs that at least the AJAX call happens, which is more than I can say for Firefox. code...
The url is correct, and the server is hosted on this machine, but Firefox thinks it's trying access another domain. The html file containing this code is located on my hard drive.
I'm very new to jQuery and registered a new account on the website yesterday. I can log in using my account details OK, but when I try to use the Plugins section of the site I get :- Access denied You are not authorized to access this page.
If I try to search for a pluging, I get
Validation error, please try again. If this error persists, please contact the site administrator.
I can't find a FAQ section in the forums, or any link on the site to contact the website admins, so I'm hoping someone here may be able to help, or at least point me in the direction of someone who can.
I have loaded the form in div tag using load() like below.$("#empdiv").load("http://empdata.employee.net/empinfo.html"); Now, I want to access the input fields in the empinfo.html.
I have a js application, that loads formular-markup dynamically for a specific entity. Is there a way to access elements within this dynamically loaded markup through jquery?
eg. in the form load function: $('#container').empty().append($(entityForm.markup).addClass ("formContainer"));
I want to load new content into a container using .load ('content.html') after the user clicks on a menu item. and in the new content is a form and i encountered 2 problems. first is that the new content don't comply to my loaded css? the fonts sizes are off and the content seem unformated. second is that i cannot access the data in the new content in jQuery. code...
Another thing that has been driving me crazy is that css positioning is handled differently by different browsers. JS is not my area, but I can do a lot with CSS, and I do, but cross browser compatibility is killing me.
I can use an IF IE statement and only IE runs that segment of code, but I haven't been able to figure out out how to make ONLY firefox or ONLY opera or safari enact an encapsulated segment of code. The same type of IF statement doesn't work for them.
Is there a single method using JS that works for all browsers?
On submit of a form I want to check some fields. I cannot get JQuery to do it.
[Code]...
The alert never fires. I prefer to refer to a specific element in a specific form, hence the line $("form[name="+theForm+"]:input[name="+checkFields[i]+"]"); What am I doing wrong and how can I do this???
How to access the functions defined in scripts of URL loaded in iframe using jquery ?Following is the much more elaboration of question :I have Sample.html :
<html> <head><script type="javascript"> function sumfunction(var i, var j)
What is happening is $(this) is no longer based on .expand being the (this) that is clicked.
like if i have a button SOMEWHERE randomly on the page with this
<div onclick="Minimize('_alerts');">Click Here</div> this will minimize alerts but because the (this) in minimize function doesn't actually point to the right button that I want to add a class to.
Is there a way to modify the minimize function so that it finds the <div id="mytoggle"><ul> <li class="expand boxminimize" rel="_alerts"> using the rel toggle, and then changes the class of the li from expand boxminimize to boxexpanded??
just like the .expand click function I posted on the top of the post that works?
I'm having trouble accessing a custom property that I've created for an object. Does anyone see the problem with this code? this.imageSrcs is undefined inside of getImages.
Quote:
Gallery.prototype.imageSrcs = new Array(); Gallery.prototype.getImages = function(json) { if (json) {
The first alert works just like it should, but the second doesn't appear (and all further execution stops). There is no single property or element of the contentDocument i can reach. Can anyone help me to figure out the problem?
By the way, I know someone will comment, by "does not work, I mean on the load of the page, the alert is not displayed, nor are any errors. Thanks for any help you can offer.
I've managed to output the text of my two arrays to a specific div (in this case the div's id is ''number') - BUT I'm only seeing the last data from each array (it's a train number and a train name) so instead of getting the entire list from 800 to 870 and the associated names I'm just getting the last pairing which in his case is 870 Zulu.
<script type="text/javascript">
this is my code. Can anyone see where I'm going wrong? code...
I am building a page where I will have five links and each one will open a different image inside a div, but i need this image to be an image map, I created the image maps and the links, but I am having great difficulty in getting the images to load their own map. I have tried a combination of javascript and moving the code around the html but i am completely stuck code...
I've got a rather large image which I need to load into the page and once it's loaded, I want ti fade it in.
I'm using Jquery so I can easily use $(".bigimage").fadeIn("slow"); but how can I make it so it only fades in once the background image of that div is loaded?
provide me with code to make a collapsible menu? What I'm looking for is a vertical menu, that will open up the sub-categories upon a mouseover. Clicking on the menu item will bring them to the specific page. Oh, and this might not matter, but I'd prefer if I was able to style the menu to fit with my site theme.
