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

javascript - jQuery remove attribute

I can't seem to get removeAttr to work, I'm using the example I saw on the jQuery site. Basically onclick I add the attribute to disable a field (which works just fine) but when the user clicks again it should enable the field in question. I used alerts to make sure the else block is being fired, so I know that's not it.

Code:

$('#WindowOpen').click(function (event) {
  event.preventDefault();
  $('#forgot_pw').slideToggle(600);

  if('#forgot_pw') {
    $('#login_uname, #login_pass').attr('disabled','disabled');
  } else {
    $('#login_uname, #login_pass').removeAttr('disabled');
  }
});

Thanks.

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)

All good used this:

$('#WindowOpen').toggle(
    function()
    {
        $('#login_uname, #login_pass').attr("disabled","disabled");     
    },
    function()
    {
        $('#login_uname, #login_pass').removeAttr("disabled");      
    });

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

...