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

javascript - How to execute code after html form reset with jquery?

After clicking an html reset button,

<input type="reset" />

I would like to execute some code. How can I do this and ensure that the form was reset prior to doing so?

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)

I don't particularly like the idea of binding the reset event to the reset button instead of the form. A form can be reset by other means and in those cases your event will not trigger.

Instead, bind the function to the reset event but place it within an instantaneous setTimeout. It will ensure the form is actually reset prior to calling the function.

$('form').on('reset', function(e)
{
    setTimeout(function() { /* ... */ });
});

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

...