JQuery :: Class Selectors Not Working From XML Parse?
Jan 10, 2011
I've been dabbling in the coding for a few weeks now and I want to build my own plugin for fun, but I think there's something that I don't fully understand (that's probably systemic to the syntax or order).
So this is what I have so far...and it's pretty cool
1) As a general question, is there an order in which "commands" should be called? I'm assuming that it should be some logical order. For example, if I asked to apply the green formatting to the div before it has been created (via the .append command), it wouldn't work right? The only exception is if I call a function, I could put that function pretty much anywhere in the document.
2) How come I can use $('.searchstyle').hide() inside a function, but I can't select for it outside of the function? Does it cease to exist after the function has been run?
2a) Does it have something to do with XML data? (I was able to do what I wanted in an isolated example when had the output data put in the html).
I am trying to make a block/unblock feature that when the block button is clicked unblocked appears and then the user can then be immediately unblocked. This is working fine if I block, manually fresh, hit unblock. Works wonderfully in fact. The problem arises when I try to unblock before doing a page refresh. It tries to block again instead of unblocking even though the class is set up as .unblockUser
I have an XML document that is returned which has an element named html. Inside of that element is a block of HTML wrapped with CDATA tags. I can alert the html variable that i create and see it has all of the data inside of it. So I want to parse through and grab certain things now. I'm just trying to get the element to return it's id to me, even though I know it ... because I kept getting the following error with other code.[code]
I have an XML document that is returned which has an element named html. Inside of that element is a block of HTML wrapped with CDATA tags. I can alert the html variable that i create and see it has all of the data inside of it. So I want to parse through and grab certain things now. I'm just trying to get the element to return it's id to me, even though I know it ... because I kept getting the following error.
I still continue to get this error with the current code below:
I'm creating a hover effect like this. I have a 6 columns of images. There are 2 images per column stacked on top of each other. Like so:
X X X X X X X X X X X X
The top row of X's I want to start out as invisible. When you hover over the bottom row of images, the top row fade's in (by toggling the css code opacity from 0 to 100), and then when you mouseover, it fades back out to 0. I'm having trouble setting this up. Here's my HTML:
Given the following input tag which is enclosed within a hidden div tag:<input id="X" class="Y"/> this call (id-based) locates the tag: $(this).find("#X")but this one doesn't (class-based)I couldn't find any documentation indicating find() working differently when using id-based vs class-based selectors.
I am unfortunately having some problems with JQuery of late. I am working on a project in which I need to have an AJAX application working in all major browsers, including IE6 and IE7. I have created a click event for a button of the class "update" and "delete" in which an ajax request will be sent to the server. Unfortunately in IE6 (and only IE6) the event will not fire. After much experimentation I realized that it was the class selector.
Here are some code tests I have been doing to get a click event to fire:
Do you have any ideas as to why none of these work?
I have HTML page where division class is like 'qa %22name1 name2%' and trying to access this division class in jQuery version 1.3.2 does not seem to work. <%22name1 name2%22> is generated from dynamic text beyond my control.Following is something I am trying to achieve in JS function that returns null due to %22 present.pointers on how to fix this issue?
var temp=$('qa_%22name1 name2%22'); alert('temp:'+temp.html());
I am trying to add a class if a certain div is selected but its not working. <script> $(function() { $('#activity').load('master-module.html #module4'); $(this).addClass('chosen'); ); </script>
I'm not able to toggle a ui class in my page. Basically here is my code: in the jquery document.ready I subscribe to the event
$("#bBuscar").hover(changeButtonBackColor, normalizeButtonBackColor); then the other two funtions are like this: function changeButtonBackColor(evt) { $("#bBuscar").toggleClass("ui-state-hover ui-corner-all"); }
I'm using the cycle plug-in with an existing nav bar (2 buttons). It functions correctly -- but for some reason -- I can't get the corresponding nav button to change CSS class and show as highlighted.
I'm using a function to load a page into a div. When I add the class of the element I want to show (.contentpaneopen) Chrome and Safari show no content. It works OK in IE and FF.When I ommit the class it works on all browsers.
function loadContent(elementSelector, sourceUrl) { //Works in Chrome en Safari: $(""+elementSelector+"").load(""+sourceUrl+"");
Form that code I would expect the class of 'testclass' to be applied to the button after the link is clicked, but It doesn't seem to work. This is a somewhat contrived example. In my real application I have a form with several collapsable/expandable sections. If the fields in those form sections have values when the page loads, the section needs to be expanded, and the expand/collapse button needs to have a class of 'expaned' applied to it, if not it needs to be hidden. I can check the form fields and show the div if needed without any problem, but I can't seem to figure out how to work out the selector so I can add the class to the button.
My code: [URL]... When I click on Upraviť in class edit I need add some HTML code to begin and to end of class entry how to I can select class entry in the same class post on which I clicked?
I have the code and CSS below working in everything except IE (Firefox, Safari, Chrome). IE (6,7 + 8) all refuse to change the image as it works in FF etc. Its stays static in the "contactArrow" state.
Writing a sortable list function. My <li> elements contain several items (headings, paragraphs etc) and I want to add a class to the headings when they've been sorted. I have this code in my sortable init:
I found that certain selectors work in all browsers except IE 8 and they need to modified. This selector pattern seem to work well in all browsers, including IE 8: jQuery("input[class='class_name'][type='text']") But this identical selector works in Firefox, Safari but not in IE 8: jQuery("input.class_name:text") In IE 8 it returns a "property not found" javascript runtime error. I don't know whether that the actual issue or if it is a side effect of some memory leak.
I'm trying to test if certain radio buttons are selected, but the name varies. My boss is considering changing the names to further isolate them breaking the script as it works now. I'm trying to figure out how to test the new case just like it works now. Here's a link to my pastebin
