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Look at this:
var selection= $('table td:first-child');
In practice it selects the first row's <td> elements in the table.
When I saw it for the first time, I took it as: Select all first-child elements within all <td> in the <table>...
Started by burak ozdogan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The....
Think of it like in the selector it is attached to .
If you wanted what you intially though it'd be something like table td > *:first-child .
Firstchild will get the TD within the table that are the first child within their parent.
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First post, First car, First mod... Lots of firsts Hey there, figured I'd get around to saying what's up.
Mid-June 2010 I purchased my first automobile, an automatic 2002 Passat 1.8T, used with ~84k miles. Since then I've put close to 2k miles on it already...
Started by SlikRik on
, 15 posts
by 11 people.
Answer Snippets (Read the full thread at passatworld):
Unscrew.
2.1 Unhook screws out first, simply because I couldn't figure out how to unplug the darn thing)
5.
Hopeless to me at first) can be removed simply by pulling it off with a mild bit of force.
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First post, First car, First mod... Lots of firsts Hey there, figured I'd get around to saying what's up.
Mid-June 2010 I purchased my first automobile, an automatic 2002 Passat 1.8T, used with ~84k miles. Since then I've put close to 2k miles on it already...
Started by SlikRik on
, 14 posts
by 10 people.
Answer Snippets (Read the full thread at passatworld):
Unscrew.
2.1 Unhook screws out first, simply because I couldn't figure out how to unplug the darn thing)
5.
Hopeless to me at first) can be removed simply by pulling it off with a mild bit of force.
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Ask your Facebook Friends
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First post, First car, First mod... Lots of firsts Hey there, figured I'd get around to saying what's up.
Mid-June 2010 I purchased my first automobile, an automatic 2002 Passat 1.8T, used with ~84k miles. Since then I've put close to 2k miles on it already...
Started by SlikRik on
, 14 posts
by 10 people.
Answer Snippets (Read the full thread at passatworld):
Unscrew.
2.1 Unhook screws out first, simply because I couldn't figure out how to unplug the darn thing)
5.
Hopeless to me at first) can be removed simply by pulling it off with a mild bit of force.
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Hey there, figured I'd get around to saying what's up.
Mid-June 2010 I purchased my first automobile, an automatic 2002 Passat 1.8T, used with ~84k miles. Since then I've put close to 2k miles on it already, found this forum, and successfully installed...
Started by SlikRik on
, 14 posts
by 10 people.
Answer Snippets (Read the full thread at passatworld):
By simply loosening the bracket, and the smaller tube (looked hopeless to me at first) can be removed the torx bits, I spent an extra 10 minutes trying to get the torx screws out first, simply because.
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The .first() method was added in jQuery 1.4.
The :first selector has been around since 1.0.
From the docs:
:first
The :first pseudo-class is equivalent to :eq(0) . It could also be written as :lt(1) . While this matches only a single element, :first-child...
Started by ScottE on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In most cases I would use the selector :first since it can be combined with so many other nice selectors , ....
Li').css('color', 'red').first().css('color', 'green'); would apply the filter after the collection already has been utilised.
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Goal, is to extract the content for the CKEDITOR Text Editor, and then only obtain the FIRST paragraph. For some reason the bellow isn't working... Ideas?
Given the following JavaScript:
var newTitle = CKEDITOR.instances.meeting_notes.getData(); newTitle...
Started by nobosh on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Gt;two</p>").find("p:first").attr("id"));
returns "undefined" whereas:
alert($("<p id='one'>one</p><p id='two'>two</p>").filter("p:first").attr("id"));
will output "one;/div>").find("p:first").text....
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I want to apply right alignment on the last cell of every table row, skipping the first table on the page and skipping the first row of every table.
I wrote the following:
$("table:gt(0) tr:gt(0) td:last-child").css("text-align", "right");
The tables ...
Started by Bob_Kruger on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
There is probably a better way, but one idea may be to add a class to the first row of each table(0) tr").each(){ if($(this).not(":first-child")){ $(this).find("td:last-child").css("text-align:not(:first-child) td:last-child").css....
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Hi, maybe I'm barking up the wrong tree. I'm have a table with 6 columns, each with an ordered list in. I want them all to have a border except for the first list.
The site is in development here Basically though the html is
<tr> <td> <...
Started by morktron on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
}
When you do:
tr:....
But the correct syntax is:
tr td:first-child ol { ...
If IE6 is important then you'll need to give the first child a class you can select on instead.
The :first-child selector is CSS2 and isn't supported on IE6.
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Hello, Is there any algorithm can traverse a tree recursively in level-first order and non-recursively in postorder.Thanks a lot.
Started by cppguy on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You can recurse a tree in post order iteratively recursive breadth-first search....
This is also called Breadth-first traversal .
) To traverse a non level.
(This is also called Depth-first traversal.
Traverse the right subtree.
Subtree.
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