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

javascript - Why does .fireEvent() not trigger in IE9?

Rather frustrating time here with IE9. This code works in IE7/8, but not 9.

document.getElementById('id').fireEvent("OnChange");

Any insight as to why?

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)

In IE versions >= 9 and all other browsers you should use the dispatchEvent method:

var event = document.createEvent("HTMLEvents");
event.initEvent("change",true,false);

document.getElementById("id").dispatchEvent(event);

Check out http://jsfiddle.net/QKsvv/


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

...