Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

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

jquery - A cleaner way to select by multiple possible attribute values?

Is there a possibility in jQuery to select by multiple possible attribute values without having to use a comma separated list of selectors.

So in stead of:

#list1 > option[value="1"], #list1 > option[value="2"], etc

Something like:

#list1 > option[value="1"|value="2"], etc
See Question&Answers more detail: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 Reply

0 votes
by (71.8m points)

Not that I know of. The cleanest way I can think of doing this is to first select using the common elements across all items, then just .find() or .filter() the OR values out.

Something like

$('#list1 > option[value]')
    .filter('[value="1"],[value="2"]')
    ;

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…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...