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
879 views
in Technique[技术] by (71.8m points)

jquery - onchange event for input type="number"

How can I handle an onchange for <input type="number" id="n" value="5" step=".5" /> ? I can't do a keyup or keydown, because, the user may just use the arrows to change the value. I would want to handle it whenever it changes, not just on blur, which I think the .change() event does. Any ideas?

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 Answer

0 votes
by (71.8m points)

Use mouseup and keyup

$(":input").bind('keyup mouseup', function () {
    alert("changed");            
});

http://jsfiddle.net/XezmB/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…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...