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#7290 closed bug (invalid)
Opened October 22, 2010 08:47PM UTC
Closed October 22, 2010 10:06PM UTC
Last modified February 27, 2013 06:16PM UTC
.next() doesn't work with :visible
| Reported by: | gg_designer@yahoo.com.br | Owned by: | |
|---|---|---|---|
| Priority: | low | Milestone: | 1.5 |
| Component: | traversing | Version: | 1.4.3 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
If we try to do this:
$('li.selected').next('li:visible');
We get no results at all. Probably same for the others (.nextAll(), .nextUntil(), .prev(), .prevAll(), .prevUntil(), etc.)
Test Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Test Jquery Visible</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$('li:first').addClass('selected');
$('a').click(function(){
var action = $(this).attr('href');
if(action == '#next') {
$('.selected').removeClass('selected').next('li:visible').addClass('selected');
}
if(action == '#prev') {
$('.selected').removeClass('selected').prev(':visible').addClass('selected');
}
});
});
// style="display:none"
</script>
<style type="text/css">
.selected {font-weight:bold;}
</style>
</head>
<body>
<ul>
<li>Item 01</li>
<li style="display:none">Item 02</li>
<li>Item 03</li>
<li>Item 04</li>
<li>Item 05</li>
</ul>
<a href="#prev">« Previous</a> | <a href="#next">Next »</a>
</body>
</html>
Attachments (0)
Change History (8)
Changed October 22, 2010 08:50PM UTC by comment:1
Changed October 22, 2010 09:59PM UTC by comment:2
| keywords: | → needsreview |
|---|
The approach you're using is for only the next item, and if that item doesnt match the selector, then no item can be returned. You'll need to use nextAll or prevAll to collect all the possible elements to be filtered with your selector.
Take a look at this edit to your jsfiddle:
You'll see that I've acheived the desired behavior by getting all, filtering and specifying which element to move to (with eq()) in the matched set.
Changed October 22, 2010 10:05PM UTC by comment:3
| component: | unfiled → traversing |
|---|---|
| priority: | undecided → low |
Changed October 22, 2010 10:06PM UTC by comment:4
| resolution: | → invalid |
|---|---|
| status: | new → closed |
Changed November 02, 2010 02:15AM UTC by comment:5
| keywords: | needsreview |
|---|
Changed February 02, 2012 08:22PM UTC by comment:6
If anyone needs to find a solution to the OP's dilemma, you can use a simple do while loop till you find the next visible element.
temp_pointer = jQuery('#current_element');
do {
temp_pointer = temp_pointer.prev();
} while (temp_pointer.is(':hidden'));
Changed January 02, 2013 12:19PM UTC by comment:7
you can use
.prevAll(':visible:first')
and
.nextAll(':visible:first')
Changed February 27, 2013 06:16PM UTC by comment:8
Replying to [comment:7 Indamix]:
you can use .prevAll(':visible:first') and .nextAll(':visible:first')
it works..
Demonstration in jsFiddle:
http://jsfiddle.net/6WxAZ/