Where there is a <span> tag with an event handler, onClick, i want to
replace the ??? with something that will get the value of the parent
span tag, which in the above case would be ƌ'. i dont want to simply
enter 'dosomething(6)' as the innerHTML of the <span> tag will swap
between other <span> tags with different attribute values. if the code
could also be relative if possible too.
I have been learning jQuery and have been loving it so far. But can't figure out how to do the following... 1) Find the <a> inside a <ul> that has an active class. 2) Grab the value from the parent <li> and put it into a variable to be used elsewhere.
Here is the example markup... <ul id="carousel"> <li class="carousel-item" carouselindex="1"> <a href="/someurl"><img src="/someimg" alt="" /></a> </li> <li class="carousel-item" carouselindex="2"> <a class="active" href="/someurl"><img src="/someimg" alt="" /> </a></li> </ul> So, in this example, I'd like to return a variable that = 2.
but having fun with it. Would like tolearn how to do the following...2) Find the parent <li>.3) Grab the value of the attribute "jcarouselindex" and put it in avariable to be used elsewhere.Sample code below...
I have the .box class applied to a div basically I what to hover over the div change the background color of the div and at the same time change the text color of any text wrapped in p tags. I am getting close but with this code every instance of the p tag gets swapped out I need to know how to target only p tags in the div that I am mouseing over
What I want to be able to do from within an iframe is: check if parent.window.document.getElementById("autoloadpop") is null I guess that would be: if (parent.window.document.getElementById('autoload') == null) { etc
But then I want to add: <a href='popup.php' id='autoloadpop' onclick="return hs.htmlExpand(this, { contentId: 'popup', objectType: 'iframe', width: 620, maxHeight: 400} )"></a> to an existing div with the id 'main-header' in the parent page. And then make the following call: parent.window.document.getElementById('autoloadpop').onclick();
The intended effect is for spans of class "checkbox", which should each contain one checkbox, to have the class "checked" if the checkbox is checked, "unchecked" if not.
When I load the page and do an "inspect element", the spans have class "checkbox" but none of them have either the class "checked" or "unchecked".
I need to replace custom tags to spans. I have: Code: <block style="color:blue" class="block01" limit="100">This is a block</block> I need to fetch the attributes and add them to a span, like: Code: <span style="color:blue" class="block01" limit="100">This is a block</span> There's a few on the page so I need to change all of them some may have many attributes.
I have a js script that changes the visibilty of a selected span to "visible", but makes sure that no other related spans are visibile to the user by hiding everything first....
I have a div wrapped around spans, and each span containing nothing but text (client testimonials)... I'm trying to get the spans to cycle through and it works wonders, except the Cycle plugin causes my spans not to be centered within the div.So I looked through the plugin source and noticed: $slides.css({position: 'absolute', top:0, left:0}).hide() I figured the absolute positioning was my problem and changed left:0 to left:50%and although it centers, the slide is broken and all my spansappear at once.
As soon as the page loads, I would like to iterate through several span tags on the page and update their innerHTML to be the response from the AJAX get call. The line I have commented out, alert("Data Loaded: " + data);, works perfectly, but creates a bunch of alert boxes (which I don't want). And if I move the line "this.innerHTML =data;" out of the Ajax call, it works fine also. So I know all the syntax is correct. But when I put it together as outlined below, it just won't work. The Ajax is working, I also see the GET calls working fine in the Firebug console. It just won't update the innerHTML of the SPAN tags.
I have problem with aniamate function. It doesn't works with colors and anchors. $(this).animate({ backgroundColor: "black" }, 1000); with sizes like 'width', everything is ok.
i have found a possible bug in 1.4 but it's only in Internet Explorer 7 & 8.The following code does not work and completely ruins every peice of jquery on the page (that means everything inside $(document).ready and anyting else...
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
I'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_withASubControl] And unfortunately, some selectors that also look like this:
[name^=_someAspNetControl$_radioButtonList].
In other words, the effort to remove the $ from the attribute selectors would be monumental. If it is possible to escape the $ symbols, I can do that easily enough, but unfortunately the situation right now means that I can't upgrade to jQuery 1.5.
I'm learning jQuery with XML. I'm familiar with other query languages such as XPath. I'm having a little bit of difficulty wrapping my brain around how jQuery works but I think I can make the leap if I see a solution to a problem I know how to solve with other methods Given the following XML, please share a jQuery solution to finding the value of attribute B in elements named bar where attribute A has the value 30:
I'll trying to tell the difference between the following three cases:
<img alt="text string" /> <img alt="" /> <img />
I can do this in Firefox with the following code, where elem is the HTMLElement representing each image, but IE doesn't seem to differentiate between empty string and undefined.
var alt = elem.getAttribute('alt'); alt = (alt) ? alt : ((alt===null) ? 'really_null' : "");
The desired output from running this code on the 3 tags above is:
text string
really_null
It seems like this should be really easy...but I'm having a really difficult time trying to figure out what's going on...
For a widget I made, I have a dropdown select menu. It is constrained to a very small width and IE does not auto expand on click. I wrote a simple javascript to handle this but I run into two problems. The onmouseout function is fired when I click into a child node, and the onmousedown of the <option> tags doesn't work in IE. The code works fine in all other browsers.
var wid; var campaign_i = 0; function campaignWidget_capture(myID){ wid=document.getElementById(myID).style.width; campaign_i++; } function campaignWidget_SubDes(myID,state){ if(state==0){ [Code]...
Adjust the CSS margins of the BODY element with the first slider. The yellow P (paragraph) element resizes to fit its smaller containing block, as I would expect.
Then, adjust the CSS border or padding of the BODY element with the second and third sliders. The P element does not resize, though its origin changes. Instead, it overflows its containing block.
Finally, adjust the margins again. The P element snaps back into its containing block.
As you can see from the source, this is jQuery 1.6.4 and jQueryUI 1.8 pulled from googleapis.com.
I have a page which has a form and also one iframe in the same. there is a button on the parent form.when the button is clicked, i am submitting the iframe and parent both. forms are getting submitted. but when i do print_r for iframe values, it is blank
I have a page. In that page is an iframe, lets name it 'A'. inside A there is another iframe 'B'. there is a link on that page which on click opens a popup. In that pop up, there is actually a document upload facility. Now i want that after every upload (onSubmit), iframe A should refresh.
have done it many times but today its not working.
function validate() { (window.parent.opener.location.href)=(window.parent.opener.location.href); window.parent.opener.location.reload(true);// this is tried as well }
and in this code, it works, the call is made and text is added. in the other code I don't get a change at all. Not even in the database that add.php manipulates.
I am trying to make a gui for clients to edit a php page that displays html and javascript.
I want the user to be able to move html elements around and even edit it like add effects like fade in and out etc.
Then after all the changes I want to overwrite the existing php file that does this for that user. how can you make such changes and then save it to a file?
It's an html / javascript editor but using a gui instead of allowing them to directly touch the code. It would be a security risk if I allow such a thing. So I need to program a interface that would make such changes and save them to file.
Like how can you delete and add new javascript code to the file?
