JQuery :: Traversing Backwards From A Specific Element
Oct 30, 2010
I want to start traversing backwards from the previous sibling of a specific div element. I've tried something like this but it does not seem to work because it's only selecting the specific div:
var start = $("#specific_div").prev("div"); // start from the previous div sibling of the "specific div"
I need to be able to call a certain td element in a table and I'm not able to edit the html (dynamically generated) so i was wondering if it is possible to target td elements like an array using jquery.
For instance, say I need to change the class of the 4th td element in the second tr element. how would I target that? is there a way to do it in array style like below?
if the dt-element in one of the definition lists has a specific css-property (e.g. length > 100px) then the dd-element with the css-class "subtitle" in the same definition list should be removed.
My DOM structure in HTML page have some elements 'IMG'. One of 'img' element have attribute 'src' = 'lolo1.jpg'. How can i find the 'DIV' element with this specific 'img' element inside? I have to find nearest 'DIV'.
[Code]...
I wanna write function like a GetNearestDivID('lolo2.jpg') which would give me result 'mix2'
I've set several options, but I'm having trouble using 'backwards' with the #hash function on dynamically created slideshows. I'm using PHP to generate slide arrays for a given page. I pull the slides in sequence from a full array in amaster file. Everything works fine when I navigate forward, and also when I navigate backwards within the slide array on a given page (I use the manual setting with prev/next buttons). The problem occurs when I navigate backwards to the first slide, then clickmy PHP-generatedlink to get the nextset of "previous" slides. When the page loads, it starts at the first slide instead of the last, even though 'backwards' is set to true. I think the hash script is overriding it, since there's no #hash on my PHP link (I can code one in, but it's code-intensive so I'm hoping there's a simple on-the-fly javascript solution).
So the output that I should be expecting is that in an array of div's containing "share-plus-container" and its children, upon hovering the "Share [+]" link, it should display the "share-plus-box" div of that specific link.
I want to get the class that starts with 'special' and store it in a variable...but I am having trouble doing this...I can get as far as storing all of the classes in a variable:
var myClasses = $(this).attr('class');
...but I now need to extract just the one class that starts with 'special'...
found a script and tested it with firefox & iexplorer 7 and it works to pop-up a window in both programs the weird thing is that it works backwards i mean, the pop-up opens as the main window and the main window becomes the pop-up, of course i could just invert the files, make the pop-up the link and the main page the var on the script to pop-up but got any ideas on how to fix it? Put this script after <body> tag on any html file, notice the pop-up.html reference.
<script language="javascript"><!-- var isIE=document.all?true:false; if (!isIE) document.captureEvents(Event.CLICK); function popW(url){ t=Math.round(Math.random()*250);l=Math.round(Math.random()*600); if (navigator.appName=="Netscape") {oWin=window.open("","_blank","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");} else{if (navigator.appName=="Microsoft Internet Explorer"){oWin=window.open("","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");}} if (oWin!=null){oWin.resizeTo(360,550);oWin.moveTo(l,t);oWin.location=url;} try {window.event.cancelBubble=true;} catch(e){}; } function popW2(clkEl){ try{s=clkEl.href; ;popW(s);clkEl.href='pop-up.html'} catch(e){}; } //--> </script>
Let's say thats your intro page so just put a link to get inside with:
I'm trying to create an accordion (jquery ui) that shows information about its items when clicked. The information for these items is grabbed from 4 locations:- one to get the item's basic structure info one to populate an 'interoperability' info box where the 'service' and 'about' properties match a box like the 'interoperability' box, but for 'similarity' info a file with user-created 'annotation' information about sub-items that could be shown.
On my website I have a lot of entries which are similar to blog-entries. Every single entry has about 500 signs and if there are more than there is supposed to be a button "read further"(atm there is no button but later it will be). If the user click this button, the remaining text of the entry is supposed to slide down. My problem is now that I don't know how to slide down just one article. Every article looks like this:
But how to slide down only the "slide_text" which belongs to the clicked article. If I use: $('article').click(function() { $('.slide_text').slideToggle(200); }); Every singe "slide_text" of all the entries appears. But this is not, what I want. Is there a way to toggle just the child-slide_text of one entry? Or do I have to give every entry an id to define which entry is supposed to toggle?
I have a script that is supposed to: Make sure that the user selects a performance from a select field Make sure that the user hasn't selected a performance that contains the string "SOLD OUT" in its value Here is the code I am using:
I have a table that has four columns in it. The second to last column has checkboxes in it. The last column has pulldowns in it with the class of "change_order". How can I make changes to the adjacent pulldown when the checkbox (in same row) is checked/unchecked? I am not able to select it.
function updateOrder(obj){ $j(obj).nextAll(".change_order").addClass("changedPD"); }
The code : $('.TextHover').editable('/Task/SaveTags.php', { type : 'text', cancel : 'Cancel', submit : 'Ok',
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I put on alert to help me debug the returned value.What I need to show on alert is the 3, text of td with id='tId'.$(this).closest('tr').closest('td#tId').text() wouldn't work.$(this).closest('tr').next('td').html() returns null.
Now, if I want to get all the list items after the first, and change the text within the anchor tags, if a certain condition is met (eg change to capitals if it starts with a "t"). How can I do that? My approach was to get all the list items (after the first) with
I have a form that submits to a third party WCF service. When the form submits it returns html. Based on that html I need my ajax submit to fire a success function according to the reply. The reply is as such: <HTML><BODY> <TABLE border='1'> <TR><TD><b>Field Name</b></TD> <TD><b>Field Value</b></TD> </TR><TR> <TD>SuccessFlag</TD> <TD>TRUE</TD> </TR><TR> <TD>ResponseMessage</TD> <TD>Service Cancelled</TD> </TR></TABLE></BODY></HTML>
How would I write a success function if the SuccessFlag returns a TRUE in that td? I have tried success: function(data) { var useTD = $(data).find('table').children('tbody tr td:nth(4)'); if (useTD == 1) { $("#request").remove(); $("#requestSuccess").fadeIn("slow"); } else { $("#request").remove(); $("#requestError").fadeIn("slow"); } To no avail. I have also tried using the :contains but I can't get that right either.
I've been using the following to provide a moving background for the BODY element... but would very much like to apply this to the background inside a specific DIV element (with css id: #banner).
Code:
Any ideas how to modify the position of a specific DIV ?
What code do I need to write to traverse above XML code to retrieve those userid value only when the selected=1???? And display the userid "A2" and "A5" with window.confirm in Javascript
I created this test routine to return the form containing a certain input element:
function GetElementForm(element) { // Return the form that contains element.
varmyElement = element;
while (myElement) { myElement = myElement.parentNode; if (myElement) { var sTagName = myElement.tagName; if (sTagName) { if (sTagName.toLowerCase() == "form") { break; }}}} return myElement;}
This seems to work for "well formed" HTML, but fails for example, when a form is defined within a table.
