Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
102 views
in Technique[技术] by (71.8m points)

How to get nth jQuery element

In jQuery, $("...").get(3) returns the 3rd DOM element. What is the function to return the 3rd jQuery element?

Question&Answers:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

You can use the :eq selector, for example:

$("td:eq(2)").css("color", "red"); // gets the third td element

Or the eq(int) function:

$("td").eq(2).css("color", "red");

Also, remember that the indexes are zero-based.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...