Disable link button in jquery

Question

I used link buttons in my site. At Starting the "Delete" button should disable. After click "Add" button it will be enable. But I cant achieve. I don't know what mistake i made. Any one Please correct ?

enter code here

if ($('.' + inputContainerCss).length < 3) {
    //    if ($('.' + inputContainerCss).length < 2) {
    $('#' + btnDelId).attr('disabled', 'disabled');
}

  $('#' + btnAddId).click(function () {
    var num = $('.' + inputContainerCss).length; // how many "duplicatable" input fields we currently have
    var newNum = new Number(num + 1);   // the numeric ID of the new input field being added

    // create the new element via clone(), and manipulate it's ID using newNum value
    var newElem = $('#' + inputContainerIdPrefix + num).clone().attr('id', inputContainerIdPrefix + newNum);

    // manipulate the name/id values of the input inside the new element
    //newElem.children(':first').attr('id', firstChildInputIdPrefix + newNum).attr('name', firstChildInputIdPrefix + newNum);


    newElem.children().each(function () {
        var idPrefix = $(this).attr('id').substring(0, $(this).attr('id').length - 1);
        var namePrefix = $(this).attr('name').substring(0, $(this).attr('name').length - 1);
        $(this).attr('id', idPrefix + newNum).attr('name', namePrefix + newNum);
    })

    // insert the new element after the last "duplicatable" input field
    $('#' + inputContainerIdPrefix + num).after(newElem);

    // enable the "remove" button
    $('#' + btnDelId).attr('disabled', '');

Could you give us more details about your usecase? What are you doing and what you want to get? — Kirill Bestemyanov
– Kirill Bestemyanov, Commented Sep 11, 2012 at 10:56
What exactly doesn't work? It the button initially disabled? Can't you enable it? Or doesn't it work to make him disabled again after removing elements? Can you create a jsfiddle? — gulty
– gulty, Commented Feb 12, 2013 at 9:57

Rocky · Accepted Answer · 2013-03-13 11:36:15Z

1

This is not your coding Issue. You have to add some jquery files for this like,

Just clik the link and download it.

answered Mar 13, 2013 at 11:36

Rocky

365 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Disable link button in jquery

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related