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

javascript - How can I convert a jQuery object to an Element?

If I have a textarea like var textarea = $('textarea'), how can I set the value to it using the JavaScript property value, and not the jQuery property val()?

I think I need to convert textarea to a JavaScript object first, but how do I?

question from:https://stackoverflow.com/questions/5533773/how-can-i-convert-a-jquery-object-to-an-element

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)

You can use the dereferencing operator, or the .get() method to "Retrieve the DOM elements matched by the jQuery object."

Examples:

txtArea[0].value = "something";

or:

txtArea.get(0).value = "something";

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

...