JQuery :: Insert A Class Selector When Roll Mouse Over An Image?
Apr 5, 2010
1. I want to have 2 things on my page: an unordered list of links at left, and a grid of images at right. Each item in the list is represented by an image in the grid. This is how it should work: when you mouse over an image, the text link at left changes color. So, I hardly know any jQuery, but I suspect that you need to dynamically insert a css class selector into the <li> for that list item. How in the world do I do this?
2. I am using this plugin: jQuery cycle lite. Is there a way to make the images appear in random order, rather than in the same, fixed order?
I have a huge blob of code but the main part I am focusing on is this
$('.billboard_click').click(function () { //this remove class $(".billboard_click").removeClass("billboard_click"); });
1. Execute a click event when the div with the class 'billboard_click' is clicked
2. Once clicked, remove the class from that very div to avoid another click from happening
3. Execute a series of events such as animations, etc
4. add the class back to the clicker div
The code does not seem to work as expected but I am wondering if I am having issues elsewhere at this point and wonder if this actually is known to work
So I wrote a code to simply display an image when a link is rolled over:
[URL]
The problem (which you may have already noticed) is that when you rollover the two links fast, the images appear below each other. What I want to do is find a way to make the images appear on top of each other so it will look more like they're crossfading without changing the shape of the site.
I'm trying to figure out which selector is faster (assuming that the class 'foo' only appears on input tags)...
$('.foo'); or $('input.foo');
From what I've seen online, it seems that people recommend $('input.foo'), but in some limited testing it appears that $('.foo') is much faster in both FF and Chrome. In IE, both methods seem to produce similar results. Here is a fiddle with a simple example...
[URL]
Have browsers started implementing native ways to find all elements with a given class name? Would that explain why $('.foo') seems to be faster?
[URL] The above webpage lists the selector .class.class without an example. I can't find this usage in jQuery document either. I made the following example, but it doesn't work. Could anybody let me know who to use the .class.class selector?
I'm wondering if anyone knows of some simple javascript that allows me to create a floating image rollover enlargement, similar to the ones on the homepage of ThemeForest [URL]
I can put together some fairly simple HTML,and can borrow chunks of JS code to suit certain basic purposes. I have managed to accomplish two separate goals using javascript, but am having trouble combining their results. I have created an image link that randomly calls a URL from an array. I also have a separate roll-over image. What I am trying to do is have the link that accesses the array also be a roll-over image. I can't seem to accomplish this.
[URL]
This URL is what I am working on. The "b" symbol is the roll-over. The "right" arrow accesses an array at: [URL] I have tried simply adding my roll-over code to randomize.js and adjusting the array accordingly, but that doesn't seem to work.I would like the "right" arrow to be a roll-over image as the "b" symbol is, but also access the "randomize" array as it currently does.My problem is that my understanding of JS isn't great enough to determine how separate pieces of code might be combined or function together.
Is it possible with jQuery, or JavaScript for that matter, to trap the mouse in a div or other tag so that it can only move around in it. I'd like this for a modal window so thta the user knows that they must do something in the window first before carrying on.
I am trying to make a sliding panel if you click a button, the only problem is that there are more of this panels on the page. I can make the first one open, but I cant make the one opening wich has the id=id.
I have used sophisticated selectors in the past but for some reason am brain-tied right now.I have a clickable div followed by another div (a sibling. not a child) that will reveal when clicked.
of course it works when hardcoding the second div as the target but I want to make it reusable so that it looks for the next div matching that class selector
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?
Version 1.2.6 used to add style="display: none;" when hiding, and would remove it when showing. Version 1.3.2 adds toggles between style="display: none;" and style="display: table-cell;". I don't think that matters really, what does matter however is that if I alert jQuery('.more').length I get 1 not 4.
Is it possible to do an 'on click' event that changes a css selector, then an 'off click' that switches it back? I am working on a touch screen app and need to replicate a css hover state.
I have a problems with selectors. I have the following HTML code:
<div id = "myDatepicker1"
[Code]....
But the alert message does never appear and I did not get JavaScript errors. It seems that the selector does not match and so the alert message and the .hide() does not take effect.
I am a newbie here and had a strange problem, maybe someone can explain it: I have a function that changes it's element class on click. I Also use the class as selector for that function. So, when clicked, it should not be clickable again. But it does, like if, even after removed, it's class would still remain in the memory of DOM, or something.
(There's a structural reason for accessing the child <p> tags, rather than just the parent <div>s. Some <p> tags in some<div>swill have previously had a style change applied: if the changes are now applied only to the parents, some children won't change… at least not till they're hidden).Anyway: this code doesn't work, doesn't generate a FF error message, and doesn't stop subsequent chained functions from operating. So it can't be far off; and the syntax$(cl + ' > p') works ok in another function.
I need to insert a "</td><td>" after an element with a class that is generated dynamically by PHP. I've discovered that jQuery automatically reverses this back to <td></td>. Is there any workaround? I've tried .after and .insertAfter -- they work for inserting everything except "backwards" element tags.
Is it possible to access a class from a "top" document, when the class is present and defined in another document, embedded using iframe? Doesn't seem to work out of the box.
I'm trying to embed an image gallery on my page and use it's thumbnail images for a slideshow
I've been fiddling around with a bit of javascript in a chrome extension - something to alter the Google buzz webpage.I'm trying to find each individual post basically and have the following:
var entry =$('.X0POSb'); //This main block contains the bulk of Google buzz content console.log(entry); var items = entry.find('.G3.G2');
The DOM looks like this. I need to get all hidden inputs that have siblings with class of myClass. So in this example I would like to get the first and third hidden inputs back.
