1
Good morning. Let’s say I have a table with 100 rows, the more I’d like my each (Jquery) to start from line 15. Which Css selector should I use? Or Jquery has some resource for this?
Thanks to all
1
Good morning. Let’s say I have a table with 100 rows, the more I’d like my each (Jquery) to start from line 15. Which Css selector should I use? Or Jquery has some resource for this?
Thanks to all
1
There is a CSS selector. Following your example of a table with 100 rows tr
, you could use something like this:
tr {
background: gray;
}
tr:nth-child(n + 15) {
background: blue;
}
In this case you would be saying that all rows in your table would by default have a gray background, but that the background would be blue from line 15. Just apply this example to your each JS.
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You can use the function slice
javascript itself Array
.
The function works as follows:
I have an array [12, 32, 31, 23, 43]
and I want to take only from the third, ie I want to take only the positions [31, 23, 43]
, then in this case would do so: [12, 32, 31, 23, 43].slice(2)
, that is, I would cut off the first two array positions.
So in your case I’d be like this:
$('.seu-seletor').slice(15).each(function() { /* PERCORRENDO O ARRAY */ });
I hope I’ve helped!
Browser other questions tagged javascript jquery css logic selectors
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I do not intend to cut out the items, just remove them from the selection. More worth, helped also!
– Luiz Felipe
Oops, I’m glad I helped in some way! Hug!
– Leandro Simões